File size: 59,930 Bytes
27f050f
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
1
00:00:21,130 --> 00:00:23,670
ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡

2
00:00:23,670 --> 00:00:28,250
ูˆุจุฑูƒุงุชู‡ ุงุญู†ุง ู‡ู†ูƒู…ู„ ู…ูˆุถูˆุน ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ R-C circuit ูˆ

3
00:00:28,250 --> 00:00:30,510
ุงู„ู€ R-L circuit ุงู„ู€ natural ูˆ ุงู„ู€ step response

4
00:00:30,510 --> 00:00:34,090
ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ ุงุญู†ุง ุฃุฎุฏู†ุง ุงู„ู€ R .. R-L circuit ุงู„ู€

5
00:00:34,090 --> 00:00:38,330
natural response ุงู„ูŠูˆู… ู‡ู†ุงุฎุฏ ุงู„ู€ R-L circuit ุงู„ู€

6
00:00:38,330 --> 00:00:41,190
step response ูˆ ุจุนุฏูŠู† ู†ุงุฎุฏ ุงู„ู€ R-C circuit ุงู„ู€

7
00:00:41,190 --> 00:00:45,410
natural ูˆ ุงู„ู€ R-C circuit ุงู„ู€ step response ู†ุจุฏุฃ ุจูŠ

8
00:00:45,410 --> 00:00:49,010
ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ R-L circuit ุงู„ู€ step response

9
00:00:59,840 --> 00:01:04,560
ุงุญู†ุง ู‚ู„ู†ุง ู…ุนู†ู‰ step response ุฃู†ู‡ ุฅุถุงูุฉ ู…ูุงุฌุฆุฉ ู„ู„

10
00:01:04,560 --> 00:01:09,720
source ูˆู†ุดูˆู ุฅูŠุด ุงู„ู€ response ุชุจุน ุฅุถุงูุฉ ุงู„ู€ source

11
00:01:09,720 --> 00:01:22,160
ู„ู„ุฏุงุฆุฑุฉ ุงุญู†ุง ู†ุงุฎุฏ ู…ุซุงู„ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุฃู…ุงู…ู†ุง ุนู†ุฏูŠ

12
00:01:22,160 --> 00:01:31,040
switch ูˆุนู†ุฏูŠ inductor and t equals zero ุชุณูƒุฑ ุงู„ู€

13
00:01:31,040 --> 00:01:34,820
switch ูŠุนู†ูŠ T equals 0 ุชุณูƒุฑ ุงู„ู€ switchุŒ ุฅูŠุด ู…ุนู†ุงู‡ุŸ

14
00:01:34,820 --> 00:01:38,760
ุฅู† ุฃู†ุง ุถูŠูุช ุงู„ู€ source ู„ู„ุฏุงุฆุฑุฉุŒ ูŠุนู†ูŠ T equals 0ุŒ

15
00:01:38,760 --> 00:01:41,600
ุงุชุณูƒุฑ ุงู„ู€ switchุŒ ูุงู†ุถุงู ุงู„ู€ source ู„ู„ุฏุงุฆุฑุฉุŒ ูู‡ุฐู‡

16
00:01:41,600 --> 00:01:45,020
step response ูˆุงุญู†ุง ุงุชูู‚ู†ุง ู…ู† ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉุŒ ุฃูŠ

17
00:01:45,020 --> 00:01:48,780
ุฏุงุฆุฑุฉ source ู…ุชู‚ุงู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงู„ูŠุŒ ุจู‚ุฏุฑ ุฃุญุตู„ ุนู„ูŠู‡ุง

18
00:01:48,780 --> 00:01:53,520
ู…ู† ุฃูŠ ุฏุงุฆุฑุฉ ุฃุฎุฑุฉ ู„ูˆ ูƒุงู†ุช ุนู†ุฏูŠ ุงู„ู€ network ููŠู‡ุง ุฃูƒุชุฑ

19
00:01:53,520 --> 00:01:56,460
ู…ู† source ูˆ ุฃูƒุชุฑ ู…ู† ู…ู‚ุงูˆู…ุฉุŒ ุจุจุณุงุทุฉ ุจู‚ุฏุฑ ุงุณุชุฎุฏู…

20
00:01:56,460 --> 00:02:04,240
ุงู„ู€ thevenin ู‡ูˆ ุจุณูŠุทู‡ุง ู„ู€ source ูˆ ู…ู‚ุงูˆู…ุฉ ุจุงู„ู†ุณุจุฉ ู„ูŠุŒ

21
00:02:04,240 --> 00:02:07,600
ุญู„ ุงู„ู…ุนุงุฏู„ุฉ ู‡ุฐู‡ุŒ ุงุญู†ุง ู‡ูŠู„ุฒู…ู†ุง ุงู„ู€ responses ุจุชุงุนุฉ

22
00:02:07,600 --> 00:02:09,940
ุงู„ู€ source ูˆุฌูˆุฏ ุงู„ู€ source ููŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูˆ ู…ุซู„ุง

23
00:02:09,940 --> 00:02:15,720
ุงู„ู€ current ุงู„ู„ูŠ ุจู…ุฑ ููŠ ุงู„ู€ inductor ุงู„ู„ูŠ ู‡ูˆ ู†ูุณู‡ ุงู„ู€

24
00:02:15,720 --> 00:02:19,280
current ุงู„ู„ูŠ ุจู…ุฑ ููŠ ูƒู„ ุฏุงุฆุฑุฉ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ

25
00:02:19,280 --> 00:02:24,390
ุชุณุงูˆูŠ 0 ู„ูŠุด ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0ุŸ ู„ุฃู† ุงู„ู€T ุฃู‚ู„ ู…ู† 0

26
00:02:24,390 --> 00:02:28,610
ุจุช ุชู…ุงู… ุนู†ุฏ ุงู„ู€0 ุฅูŠุด ู„ุงุฒู… ุชุณุงูˆูŠุŸ ุจู‚ู‰ ูŠุณุงูˆูŠ ุจุนุถุŒ

27
00:02:28,610 --> 00:02:32,430
ูŠุนู†ูŠ ุนู†ุฏ ุงู„ู€T equals 0 ู…ู† ุทุฑู ุงู„ู€T ุฃู‚ู„ ู…ู† 0 ูˆุนู†ุฏ

28
00:02:32,430 --> 00:02:38,070
ุงู„ู€T ุจุชุณุงูˆูŠ 0 for T ุฃูƒุจุฑ ู…ู† 0 ู„ุงุฒู… ู†ุชุณุงูˆูŠุŒ ูˆุงุถุญุŸ

29
00:02:38,070 --> 00:02:41,730
ุฃู†ุง ู…ุด ู‡ุดุชู‚ู„ูƒู… ุฅูŠุงู‡ุง ู„ุฃู† ูƒู†ุชู… ู…ุด ู…ุทุงู„ุจูŠู† ุจุงุดุชู‚ุงู‚

30
00:02:41,730 --> 00:02:48,530
ุงู„ู‚ุงู†ูˆู† ูุนุทู„ูƒู… ุงู„ู„ูŠ ู‡ูˆ ู‚ูŠู…ุฉ ุงู„ู€ current ุงู„ู€ current

31
00:02:48,530 --> 00:02:56,000
ุงู„ู„ูŠ ู…ูˆุฑ ููŠ ุงู„ู€ inductor IL of T ู‡ูŠ ุณุงูˆูŠ VS ุนู„ู‰ R

32
00:02:56,000 --> 00:03:02,900
ุฒุงุฆุฏ I initial minus

33
00:03:02,900 --> 00:03:13,640
VS ุนู„ู‰ R ููŠ E to the minus R ุนู„ู‰ L ููŠ T minus T

34
00:03:13,640 --> 00:03:15,820
naught ุฃู†ุง ููŠ ุงู„ุฃูˆู„ ุจูƒุชุจ ู„ูƒู… ุฅูŠุงู‡ุง T naught ุนุดุงู†

35
00:03:15,820 --> 00:03:18,860
ู†ูˆู‡ ุฃู†ู‡ุง T naught ุงู„ู€ initial time ูˆ ููŠ ูƒู„ ุงู„ูˆู‚ุช

36
00:03:18,860 --> 00:03:21,260
ุฏุงูŠู…ุง ุจุชูƒูˆู† ุฅู†ู‡ุง T naught ุจุงู„ุณุงูˆุฉ Zero ููŠ ุงู„ุฃู…ุซู„ุฉ

37
00:03:21,260 --> 00:03:27,900
ุงู„ู„ูŠ ู…ุนุงูƒู… ูู€ I L ู‡ุชูƒูˆู† ุนู†ุฏ ุงู„ู„ุญุธุฉ T ุจุชุณุงูˆูŠ V ุฃุณ

38
00:03:27,900 --> 00:03:34,490
ุนู„ู‰ R ุฒุงุฆุฏ ุงู„ู€ initial time ุงู„ู„ูŠ ู‡ูˆ ุนู†ุฏ ุงู„ู€ Zero-Vs

39
00:03:34,490 --> 00:03:41,550
ุนู„ู‰ R ููŠ E to the minus R ุนู„ู‰ L ููŠ T ู‡ุฐุง ู‡ูˆ ู…ู†

40
00:03:41,550 --> 00:03:44,690
ุงู„ุดู‚ุงู‚ ุงู„ู‚ุงู†ูˆู† ุงู„ู„ูŠ ุจูŠุฌูŠ ู…ู† Kirchhoff voltage law

41
00:03:44,690 --> 00:03:48,270
ู…ุฌู…ูˆุน ุงู„ู€ voltages ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ ูˆุงู„ุงุณุชุฎุฏุงู… ุงู„ู„ูŠ ู‡ูŠ

42
00:03:48,270 --> 00:03:51,410
differential equation ูŠุนู†ูŠ ุจู‚ุตุฉ ุทุจ ุจุฌู…ุน ุงู„ู€

43
00:03:51,410 --> 00:03:54,230
voltages ุจุงุณุชุฎุฏุงู… differential equation ุจุทู„ุน ู…ุนุงูŠุง

44
00:03:54,230 --> 00:03:59,590
ุงู„ุชูŠุงุฑ ุงู„ู…ู…ูˆุฑ ููŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุฃู…ุงู…ู†ุง ุฎู„ู‘ูŠู†ูŠ ุฃุฏุฑุณ

45
00:03:59,590 --> 00:04:04,270
ุงู„ู‚ุงุนุฏุฉ ู‡ุฐู‡ ุฃูˆ ุฃุฏุฑุณ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู‚ุงู†ูˆู† ุงู„ู„ูŠ ุฃู…ุงู…ู†ุง ุนู†

46
00:04:04,270 --> 00:04:10,070
T equal 0 ุจ ุชู…ุงู… ุนู† T equal 0 ู‡ุชุนุทูŠู†ูŠ ู…ูŠู† ุงู„ู€

47
00:04:10,070 --> 00:04:13,430
initial current ู„ุฅู†ู‡ ุนู† T equal 0 ู‡ูŠุจุชุตูŠุฑ ูˆุงุญุฏ

48
00:04:13,430 --> 00:04:18,750
ู‡ูŠูƒูˆู† ุนู†ุฏ Vs ุนู„ู‰ R ุฒุงุฆุฏ I at 0 minus Vs ุนู„ู‰ R Vs

49
00:04:18,750 --> 00:04:21,970
ุนู„ู‰ R ุจุชุฑูˆุญ ู…ู† ุทุฑููŠู† ุฅุฐุง ุนู† T equal 0 ุฃู†ุง

50
00:04:21,970 --> 00:04:27,100
ุจุงู„ุช ุชู…ุงู… ุนู†ุฏ I at 0 ุจุชุณุงูˆูŠ ุงู„ู€ initial current ู…ู† ู‡ูˆู†

51
00:04:27,100 --> 00:04:28,980
ุจุฏุฃ ุฃุฌูŠุจ ุงู„ู€ initial current ุงู„ู€ initial current

52
00:04:28,980 --> 00:04:32,480
ุจุฌูŠุจู‡ ูŠุง given ูŠุง ู‡ูˆ ุจู‚ูˆู„ ู„ูŠ ุงู„ู€ initial current

53
00:04:32,480 --> 00:04:36,240
ุงู„ู„ูŠ ูƒุงู† ููŠ ุงู„ู€ inductor ุจุณุงูˆูŠู‡ ู‡ุฏุฏ ุจูŠุนุทูŠู†ูŠ ุฑู‚ู… ุฃูˆ

54
00:04:36,240 --> 00:04:39,640
ุจูŠูƒูˆู† ูŠุนุทูŠู†ูŠ ูˆุถุนูŠุฉ ุงู„ุฏุงุฆุฑุฉ ู‚ุจู„ ู…ุง ุฃุณูƒุฑ ุงู„ู€ switch

55
00:04:39,640 --> 00:04:42,460
ูŠุนู†ูŠ ูˆูŠู† ูƒุงู† ุงู„ู€ inductor ู…ู…ูƒู† ูƒุงู† ู…ูˆุตูˆู„ ููŠ ุฏุงุฆุฑุฉ

56
00:04:42,460 --> 00:04:47,840
ุซุงู†ูŠุฉ ูˆุงู†ุดุญู† ู„ู‚ูŠู…ุฉ ุชูŠุงุฑ ู…ุนูŠู† ุฃูˆ ูŠุนู†ูŠ ุจุชูƒูˆู† given

57
00:04:47,840 --> 00:04:54,260
ุจู‚ู‰ ู…ุนุทูŠู†ูŠ ุฅูŠุงู‡ุง ุฃูˆ ู…ู† ุฎู„ุงู„ ุฏุงุฆุฑุฉ ุงู„ู€ circuit ู†ูุณู‡ุง

58
00:04:55,920 --> 00:04:59,680
ุจู…ุนุทูŠู†ูŠ ุฅูŠุงู‡ุง ุฃูˆ ู…ู† ุฎู„ุงู„ ู…ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ initial

59
00:04:59,680 --> 00:05:03,860
stored

60
00:05:03,860 --> 00:05:08,580
energy ุงุญู†ุง ู‚ู„ู†ุง ุฅูŠุด ุงู„ู€ initial stored energy

61
00:05:08,580 --> 00:05:13,900
ู‡ุชุณุงูˆูŠ ู†ุต ุงู„ู€ I initial ุชุฑุจูŠุน ุฅุฐุง ุงู„ู€ initial

62
00:05:13,900 --> 00:05:18,020
current ู…ุนุฑูˆู ู…ู† ู…ูŠู† ุจุฌูŠุจู‡ ูŠุง ุจู‚ู‰ ู…ุนุทูŠู†ูŠ ุฅูŠุงู‡ุง ูŠุง ุจูŠุจู‚ู‰

63
00:05:18,020 --> 00:05:21,460
ู…ุนุทูŠู†ูŠ ูˆุถุนูŠุชูŠ ุงู„ุฏุงุฆุฑุฉ ูˆ ุฃู†ุง ุฃุญู„ู„ ุงู„ุฏุงุฆุฑุฉ ูŠุง ุจูŠุจู‚ู‰

64
00:05:21,460 --> 00:05:24,180
ู…ุนุทูŠู†ูŠ ุงู„ู€ initial stored energy ูˆ ู…ู†ู‡ุง ุจุทูˆู„ ุงู„ู€

65
00:05:24,180 --> 00:05:28,290
initial current ุทุจ ู†ูƒู…ู„ ุชุญู„ูŠู„ ุงู„ู…ุนุงุฏู„ุฉ ุฅุฐุง ุงู„ู€

66
00:05:28,290 --> 00:05:32,450
initial current ู‡ุฐุง ู‡ูˆ ุงู„ู€ initial current ุนู† T goes

67
00:05:32,450 --> 00:05:35,050
to infinity ุฅูŠุด ุจูŠุตูŠุฑ ู…ุนู†ุง T goes to infinityุŸ

68
00:05:35,050 --> 00:05:38,090
ุงุญู†ุง ุดุฑุญู†ุงู‡ุง ู‚ุจู„ ุฅูŠุด ู…ุนู†ู‰ T goes to infinity T

69
00:05:38,090 --> 00:05:40,250
goes to infinity ูŠุนู†ูŠ I assume ุงู„ู„ูŠ ุณุงูƒู† ุจุณ

70
00:05:40,250 --> 00:05:43,850
ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ู‡ุชูƒูˆู† infinity ู‡ุฐุง ุฅูŠุด ู‡ูŠูƒูˆู†

71
00:05:43,850 --> 00:05:48,330
ุงู„ุฑู‚ู… ุนู†ุฏ ุงู„ู€ A goes to infinityุŸ ุตูุฑุŒ A goes to

72
00:05:48,330 --> 00:05:52,330
minus infinity ุตูุฑุŒ ุฅุฐุง ูƒู„ ู‡ุฐุง ุงู„ู€ term ุจูŠุฑูˆุญ ู„ู„ุตูุฑ

73
00:05:52,330 --> 00:05:55,890
ุนู† T goes to infinity ุฅูŠุด ุทู„ุน ู…ุนู†ุง ุทูŠุงุฑ ุจุณุงูˆูŠ VS

74
00:05:55,890 --> 00:05:59,690
ุนู„ู‰ RุŸ ุฎู„ู‘ูŠู†ูŠ ุฃูู‡ู… ู‡ุฐู‡ ู„ูŠุดุŸ ู‚ู„ู†ุง ู„ู…ุง ูŠู…ุฑ ุนู„ู‰

75
00:05:59,690 --> 00:06:02,830
ุงู„ุฏุงุฆุฑุฉ ุฒู…ู† ุทูˆูŠู„ุŒ ู‡ุฐู‡ ุงู„ู€ infinity ู…ุนู†ุงู‡ ุฅู†ู‡ ุฒู…ู†

76
00:06:02,830 --> 00:06:05,270
ุทูˆูŠู„ ู…ุฑ ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ ุงุณุชู‚ุฑู†ุง ุจุนุฏ long time ุฅูŠุด

77
00:06:05,270 --> 00:06:10,250
ุจูŠุตูŠุฑุŸ ูƒู„ ุฅูŠุด ุจูŠุตูŠุฑ constant ุตุญุŸ ุงุณุชู‚ุฑู†ุง ุฅู†ู‡ after

78
00:06:10,250 --> 00:06:14,070
long time ูƒู„ ุญุงุฌุฉ ุจุงู„ุฏุงุฆุฑุฉุŒ ุชูŠุงุฑุงุชุŒ voltage ุฅูŠุด

79
00:06:14,070 --> 00:06:17,270
ุจูŠุตูŠุฑุŸ constant ูู€ after a long time ุจุนุฏ ุฅุบู„ุงู‚ ุงู„ู€

80
00:06:17,270 --> 00:06:21,550
switch ุจูŠุตูŠุฑูˆุง ุงู„ุชูŠุงุฑุงุช constant ุฅูŠุด ู…ุนู†ุงู‡ ุจูŠุตูŠุฑ

81
00:06:21,550 --> 00:06:25,170
ุงู„ุชูŠุงุฑุงุช constant ู„ู„ุฅู†ุฏูƒุชูˆุฑุŸ ุจูŠุตูŠุฑ short circuit

82
00:06:25,170 --> 00:06:31,850
ุนุดุงู† ู‚ู„ู†ุง ุฅู†ู‡ V ุญูˆุงู„ูŠ ุงู„ุฅู†ุฏูƒุชูˆุฑ ุจูŠุณุงูˆูŠ L DI by DT

83
00:06:31,850 --> 00:06:34,770
ุฅุฐุง I ุตุงุฑุช constant ุจุทู„ุช function of T ุฅูŠุด

84
00:06:34,770 --> 00:06:37,830
ุจุชุตูŠุฑู‡ุงุŸ ุฏูŠ ุตูุฑ ุฅุฐุง ุงู„ุฅู†ุฏูƒุชูˆุฑ ุจูŠุตูŠุฑ short circuit

85
00:06:37,830 --> 00:06:42,670
ู‚ู„ู†ุง ู‡ุฐู‡ ุจู†ุญูุธู‡ุง ูŠุนู†ูŠ ุฒูŠ ุฅูŠุดุŸ ุฒูŠ ุญู„ู‚ุฉ ูˆ ู‡ุฐู‡ ู„ู†ุง ุฒูŠ

86
00:06:42,670 --> 00:06:45,770
ู…ุง ุจูŠู‚ูˆู„ูˆุง ููŠ ุงู„ู…ุซู„ ุงู„ุดุนุจูŠ ุฅู†ู‡ for long time

87
00:06:45,770 --> 00:06:48,830
ุงู„ุฅู†ุฏูƒุชูˆุฑ ุจุชุตุฑู as a short circuit ู„ู…ุง ูŠุชุตุฑู as a

88
00:06:48,830 --> 00:06:53,070
short circuit ุฅูŠุด ุงู„ุชูŠุงุฑ ุจูŠู…ุฑ ููŠู‡ุŸ ู‡ูŠูƒูˆู† VS ุนู„ู‰ R

89
00:06:53,070 --> 00:06:58,200
ูˆู„ุง ู„ุฃุŸ ุฅุฐุง ุงุญู†ุง ุนุฑูู†ุง ู…ู† ูˆุฑุง ุฅูŠุด ุฌุช ุงู„ู€ Vs ุนู„ู‰ RุŒ Vs

90
00:06:58,200 --> 00:07:05,200
ุจุชุนุจุฑูŠ I at infinity ู‡ุชุณุงูˆูŠ Vs ุนู„ู‰ R ูˆ ู„ูŠุด ู‡ุฐุง

91
00:07:05,200 --> 00:07:08,500
ุงู„ุณุจุจุŸ ู„ุฅู† ุงู„ู€ inductor after long time ุฅูŠุด ุจูŠุตูŠุฑ

92
00:07:08,500 --> 00:07:13,180
ุงู„ู€ inductorุŸ at T goes to infinityุŒ ุงู„ู€ inductor

93
00:07:13,180 --> 00:07:21,900
ุจูŠุตูŠุฑ short ูˆุงุถุญุŸ

94
00:07:23,300 --> 00:07:27,020
ู‡ุฐู‡ ุฅุฐุง ุนุฑูู†ุง VS ุนู„ู‰ R ุงู„ู„ูŠ ู‡ูŠ ู‚ูŠู…ุฉ ุงู„ุชูŠุงุฑ after a

95
00:07:27,020 --> 00:07:30,320
long time ุจุญุทู‡ ู‡ูŠูƒ ููˆู‚ู‡ ุนู„ู‰ ููˆู‚ู‡ ู‡ุฐู‡ ุฏู‡ ู‚ูŠู…ุฉ ุงู„ู€

96
00:07:30,320 --> 00:07:34,360
current after a long time I at 0 ู‡ูŠ ู‚ูŠู…ุฉ ุงู„ู€

97
00:07:34,360 --> 00:07:38,160
initial current ุงู„ุชูŠุงุฑ ุนู†ุฏ ู„ุญุธุฉ ูุชุญ ุฃูˆ ุฅุบู„ุงู‚ ุงู„ู€

98
00:07:38,160 --> 00:07:41,820
switch ุงู„ู€ initial time ุทุจ ู…ูŠู† ุถู„ ุนู„ูŠู†ุง R ุนู„ู‰ LุŸ

99
00:07:41,820 --> 00:07:44,000
ุงุญู†ุง ู‡ูŠุดูˆูู†ุงู‡ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ ู‚ู„ู†ุง ุงู„ู€

100
00:07:44,000 --> 00:07:46,640
exponential ู‡ุฐุง ุงู„ู‚ูŠู…ุฉ ุจุชุงุนุฉ ุงู„ู€ argument ู…ุงู„ู‡ุง

101
00:07:46,640 --> 00:07:51,980
unit less ู…ุงู„ู‡ุงุด ูˆุญุฏุฉ ุฅุฐุง ู…ุนู†ุงู‡ L ุนู„ู‰ R ู„ุงุฒู… ุชูƒูˆู†

102
00:07:51,980 --> 00:07:58,500
ูˆุญุฏุชู‡ุง ุฒู…ุงู† ุณู…ูŠู†ุงู‡ุง Tau Tau ุจุชุณุงูˆูŠ L ุนู„ู‰ R ุงู„ู„ูŠ ู‡ูŠ

103
00:07:58,500 --> 00:08:06,160
ุณู…ูŠู†ุงู‡ุง ุงู„ู€ time constant ุทุจ

104
00:08:06,160 --> 00:08:12,150
ู†ุดูˆู ู‡ุฐู‡ ูƒูŠูู†ุง ู†ุฑุณู…ู‡ุง ุงู„ุทูŠุงุฑ versus T ู‡ู†ุฑุณู…ู‡ุง ู„ุญุงู„ุฉ

105
00:08:12,150 --> 00:08:15,510
ุจุณูŠุทุฉ ุฌุฏุง ุงู„ู„ูŠ ู‡ูˆ ู„ูˆ ูƒุงู† ุงู„ู€ initial current ุจูŠุณุงูˆูŠ

106
00:08:15,510 --> 00:08:22,170
0 ุงู†ุง example ุนุดุงู† ู†ุฑุณู…ู‡ุง ู„ูˆ ุงู„ู€ initial current

107
00:08:22,170 --> 00:08:30,510
ูƒุงู† ุจูŠุณุงูˆูŠ 0 ู‡ุชูƒูˆู† I L of T ุจุฏู‡ุง ุชุณุงูˆูŠ R Vs ุนู„ู‰ R

108
00:08:30,510 --> 00:08:35,730
ู‡ุฃุฎุฐู‡ุง ุนุงู…ู„ ู…ุดุชุฑูƒ ู‡ุชุตูŠุฑ 1 minus E to the minus T

109
00:08:35,730 --> 00:08:45,440
ุนู„ู‰ T ู†ุฑุณู…ู‡ุง ู‡ุฐู‡ ุงู„ุฒู…ู† ูˆ ู‡ูŠู…ูŠู† I for I ุฃู‚ู„ .. for T

110
00:08:45,440 --> 00:08:50,580
ุฃู‚ู„ ู…ู† 0 ุฅู„ู‡ุง ุฒู…ุงู† ุนู„ู‰ ุงู„ู€ 0 initial 0 ู…ุนู†ุงู‡ ุฅู†

111
00:08:50,580 --> 00:08:54,000
ุงู„ุฏุงุฆุฑุฉ ู‚ุจู„ ู…ุง ุณูƒู‘ุฑ ุงู„ู€ switch ูƒุงู†ุช for long time

112
00:08:54,000 --> 00:08:57,440
ู‚ุงุนุฏุฉ ุนู„ู‰ ู‡ุฐู‡ ุงู„ูˆุถุนูŠุฉ ูˆ ุงู„ู€ current ูƒุงู† ุจุณุงูˆูŠ 0 ุฅุฐุง

113
00:08:57,440 --> 00:09:02,200
for T ุฃู‚ู„ ู…ู† 0ุŒ ุงู„ุชูŠุงุฑ ุจุณุงูˆูŠ 0 for T ุฃูƒุจุฑ ู…ู† 0ุŒ

114
00:09:02,200 --> 00:09:06,100
ู‡ุฐู‡ ุงู„ู‚ุงู†ูˆู† ุชุจุนู†ุงุŒ for T ุฃูƒุจุฑ ู…ู† 0 ุนู†ุฏ ุงู„ู€ 0ุŒ ุตูุฑ

115
00:09:06,100 --> 00:09:11,840
ุจุธู„ู‡ as T increase ู‡ูŠูƒุจุฑ ู„ุญุฏ ู…ุง ูŠูˆุตู„ ู„ู„ู‚ูŠู…ุฉ

116
00:09:11,840 --> 00:09:16,210
ุงู„ู†ู‡ุงุฆูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ู…ูŠู† ุฃูƒุจุฑ ู‚ูŠู…ุฉ VS ุนู„ู‰ ุงู„ู€ R ูˆ ุจูŠุตูŠุฑ

117
00:09:16,210 --> 00:09:19,370
ุซุงุจุช ุนู†ุฏู‡ุง ู„ุฃู† ู‚ู„ู†ุง ุฃูุถู„ long-time ู…ุด ุจูŠุตูŠุฑ ..

118
00:09:19,370 --> 00:09:22,770
ุจูŠุตูŠุฑ constantุŒ ุจูŠุตูŠุฑ short circuitุŒ ุจูŠุตูŠุฑ ุงู„ุชูŠุงุฑ

119
00:09:22,770 --> 00:09:25,870
constantุŒ ุงู„ุชูŠุงุฑ ุจูŠุตูŠุฑ constantุŒ ู…ุนู†ุงู‡ ุฅู†

120
00:09:25,870 --> 00:09:29,590
ุงู„ู€ inductor for long-time ุตุงุฑ short circuitุŒ ุชุนุฑูŠู

121
00:09:29,590 --> 00:09:33,860
ุงู„ุชุงูˆ ู‚ู„ู†ุง ุนู† T equal tau ู‡ูŠุตูŠุฑ E to the ูˆุงุญุฏุŒ ูŠุนู†ูŠ

122
00:09:33,860 --> 00:09:37,360
ูˆุงุญุฏ minus E to the minus ูˆุงุญุฏ E to the minus ูˆุงุญุฏ

123
00:09:37,360 --> 00:09:40,700
ู‚ู„ู†ุง ุฅูŠุด ู‡ูŠ point ุชู„ุงุชุฉ ุณุจุนุฉ ูˆุงุญุฏ minus point

124
00:09:40,700 --> 00:09:43,740
ุชู„ุงุชุฉ ุณุจุนุฉ ุฅูŠุด ู‡ูŠูƒูˆู† point ุณุชุฉ ุชู„ุงุชุฉุŒ ุฅุฐุง ู…ู† ุนู†ุฏ T

125
00:09:43,740 --> 00:09:50,740
ุจุชุณุงูˆูŠ Tao ู‡ูŠุฒูŠุฏ ู‚ูŠู…ุฉ ุงู„ู€ current ู„ู€ point ุณุชุฉ ุชู„ุงุชุฉ

126
00:09:50,740 --> 00:09:57,140
ู…ู† ุงู„ู€ final value ูŠุนู†ูŠ ุนู†ุฏ ุชุงูˆ ุจุนุฏ ุฒู…ู† ู…ู‚ุฏุงุฑู‡ ุชุงูˆ

127
00:09:57,140 --> 00:10:02,600
ุงู„ุชูŠุงุฑ ู‡ูŠุฑุชูุน ู…ู† zero ู„ู€ point 6 3 ู…ู† ุงู„ู‚ูŠู…ุฉ 

128
00:10:02,600 --> 00:10:07,460
ุงู„ู†ู‡ุงุฆูŠุฉ ุจุนุฏ 2 ุชุงูˆ ู‡ู†ู„ุงู‚ูŠ ุจุงู„ุถุนู ุจุณุฑุนุฉ ุนู†ุฏ ุงู„ุฎู…ุณุฉ

129
00:10:07,460 --> 00:10:12,840
ุชุงูˆ ุงู„ู„ูŠ ู‚ู„ู†ุง ุงุญู†ุง ุจู†ุนุชุจุฑู‡ุง infinity ู†ุงุฎุฏ ู…ุซุงู„ ุนู„ู‰

130
00:10:12,840 --> 00:10:18,340
ุงู„ู€ step response ู†ุงุฎุฏ 

131
00:10:18,340 --> 00:10:19,180
ู…ุซุงู„ example

132
00:10:30,010 --> 00:10:38,330
ุฃุฎุฐ example ุงู„ู…ุซุงู„

133
00:10:38,330 --> 00:10:47,230
handy source  ู…ู‚ุฏุงุฑู‡ุง ุฃุฑุจุน ูˆุนุดุฑูŠู† volt ู…ู‚ุงูˆู…ุฉ ู…ู‚ุฏุงุฑู‡ุง

134
00:10:47,230 --> 00:10:54,250
ุงุชู†ูŠู† ุงูˆู… ููŠู‡ ุงู† ุงู„ู€ inductor ู‚ูŠู…ุฉ

135
00:10:54,250 --> 00:11:00,590
ู‡ุฐุง ุงู„ู€ inductor ุงู„ู„ูŠ ุจุชุณุงูˆูŠ two hundred millihenry

136
00:11:00,590 --> 00:11:06,130
ูˆุนู†ุฏูŠ

137
00:11:06,130 --> 00:11:12,970
ุฃูƒู…ู„ ุงู„ุฏุงุฆุฑุฉ ู…ู‚ุงูˆู…ุฉ ู…ู‚ุฏุงุฑู‡ุง ุนุดุฑ ุฃูˆู… ูˆ current

138
00:11:12,970 --> 00:11:20,250
source ู…ู‚ุฏุงุฑู‡ ุซู…ุงู†ูŠุฉ ุฃู…ุจูŠุฑ ูˆู‡ู†ุง ููŠ ุนุฏ ุงู„ู…ุณุงูุฉ ู‡ู†ุง

139
00:11:20,250 --> 00:11:23,490
ููŠ ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ switch ูˆ ุดูƒู„ ุงู„ู€ switch ุจู‡ุฐุง

140
00:11:23,490 --> 00:11:29,810
ุงู„ุดูƒู„ ูˆูƒุงู†ุช ุงู„ู€ switch ุนู†ุฏ ุงู„ู†ู‚ุทุฉ A ูˆุนู†ุฏ T equals

141
00:11:29,810 --> 00:11:37,530
0 ุงุชุญุฑูƒ ู„ู„ู…ู‚ุทุน B ูŠุนู†ูŠ

142
00:11:37,530 --> 00:11:43,810
ุงู„ู€ switch ู‡ุฐุง ุจู‚ูˆู„ ู„ูŠ ุฃูˆ ู‡ุงูŠ ุงู„ุฏุงุฆุฑุฉ ุฎู„ู‘ูŠู†ูŠ ู†ุทู„ุน

143
00:11:43,810 --> 00:11:48,270
ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ ู‡ุงูŠ ุจุดูƒู„ ุนุงู… for T ุฃู‚ู„ ู…ู† 0 ู‡ุฐุง ุงู„ุณู‡ู…

144
00:11:48,270 --> 00:11:53,090
ุงู„ู„ูŠ ู‡ูˆ ุนู† T equals 0 ุจุงู„ุชู…ุงู… for T ุฃู‚ู„ ู…ู† 0 ูƒุงู† ุจู€

145
00:11:53,090 --> 00:11:56,490
switch ุนู†ุฏ ุงู„ู†ู‚ุทุฉ A ูŠุนู†ูŠ ุงู„ู„ูŠ ูƒุงู† ู…ูˆุตูˆู„ ุนู†ุฏู†ุง ู…ูŠู†

146
00:11:56,490 --> 00:12:00,330
ู„ู…ุง ู†ู‚ูŠู… ู‡ุฐุง ู…ุด ู…ูˆุฌูˆุฏุŒ ู‡ูŠ ุฏุงุฆุฑุฉ ู…ูุชูˆุญุฉ ุตุงุฑุชุŒ ูŠุนู†ูŠ

147
00:12:00,330 --> 00:12:03,510
ู‡ุฐุง ุงู„ุฌุฒุก ู…ุด ู…ูˆุตูˆู„ุŒ ุงู„ู„ูŠ ู…ูˆุตูˆู„ ุงู„ู€ inductor ู…ุน

148
00:12:03,510 --> 00:12:07,730
ุงู„ู…ู‚ุงูˆู… ู…ุน ุงู„ู€ current source ุนู†ุฏ T ุจุชุณุงูˆูŠ 0

149
00:12:07,730 --> 00:12:11,770
ุจุงู„ุชู…ุงู…ุŒ ุญุฑูƒู†ุง ุงู„ู€ switchุŒ ุตุงุฑ ุนู†ุฏ ุงู„ู†ู‚ุทุฉ BุŒ ุงู†ูุตู„ุช

150
00:12:11,770 --> 00:12:15,700
ู‡ูŠ ุฌุฒุฆูŠุฉ ู…ู† ุงู„ุฏุงุฆุฑุฉ ูˆุตุงุฑ ุงู„ู€ inductor ู…ูˆุตูˆู„ ู…ุน

151
00:12:15,700 --> 00:12:20,780
ู…ู‚ุงูˆู…ุฉ source ูŠุนู†ูŠ ููŠ ุงู„ู„ุญุธุฉ T equals 0 ุฃู†ุง ูˆุตู„ุช

152
00:12:20,780 --> 00:12:24,140
source ู…ุน ุงู„ุฏุงุฆุฑุฉุŒ ุฅุฐุงู‹ ู‡ุฐุง ู…ุง ูŠุงู„ู‡ step response

153
00:12:24,140 --> 00:12:28,100
for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0ุŒ ูู‡ูŠ ุนู†ุฏูŠ source ููŠ ุงู„ุฏุงุฆุฑุฉุŒ

154
00:12:28,100 --> 00:12:30,240
ู…ุฏุงู… ุนู†ุฏูŠ source ููŠ ุงู„ุฏุงุฆุฑุฉุŒ ุฅุฐุง ุฃู†ุง ุจุญูƒูŠ ุนู„ู‰ step

155
00:12:30,240 --> 00:12:37,040
response ุฅูŠุด ุงู„ู…ุทุงู„ูŠุจ ุจุชุงุนุฉ ุงู„ุณุคุงู„ุŸ ู†ุนุทูŠู†ูŠ ุงุชุฌุงู‡

156
00:12:37,040 --> 00:12:45,190
ุงู„ู€ current I of T ูˆุทุงู„ุจ ุฅูŠู‡ุŸ ุทุงู„ุจ ู…ู†ุง ุงู†ู‡ find I of

157
00:12:45,190 --> 00:12:49,590
T ุจุฏู†ุง ู†ุฌูŠุจ I of T ุฃู†ุง ุนุดุงู† ุฃุฌูŠุจ I of T ุจุฏู‡ ุฃูƒุชุจ

158
00:12:49,590 --> 00:12:52,850
ุงู„ู‚ุงู†ูˆู† ุงู„ู„ูŠ ู…ุณุญุชู‡ ู‚ุจู„ ู‚ู„ูŠู„ ู‡ูˆ I of T ุฅูŠุด ุจูŠุณุงูˆูŠุŸ

159
00:12:52,850 --> 00:13:02,210
ุงู„ู€ final I maximum ุฒุงุฆุฏ I initial ู†ุงู‚ุต I maximum

160
00:13:02,210 --> 00:13:12,180
ููŠ E to the minus I maximum ููŠ E to the minus T ุนู„ู‰

161
00:13:12,180 --> 00:13:20,720
ุชุงูˆ ูˆู„ุง ุงู„ุนูƒุณ ุตุญ ุฒูŠ ู…ุง ุฃู†ุง ุนู…ู„ุช E to the minus T

162
00:13:20,720 --> 00:13:25,120
ุนู„ู‰ ุชุงูˆ ูˆุชุงูˆ ูŠู…ูŠู† ุชุงูˆ L ุนู„ู‰ R

163
00:13:29,040 --> 00:13:32,060
ุงุญู†ุง ู‚ู„ู†ุง I maximum ุนุฑูู†ุง ุงู„ู€ VS ุนู„ู‰ R ู…ู† ุงู„ู…ุซุงู„

164
00:13:32,060 --> 00:13:34,200
ุงู„ุณุงุจู‚ ุงู„ู„ูŠ ู‡ูŠ maximum current ุงู„ู€ current ุงู„ู„ูŠ ุจู…ุฑ

165
00:13:34,200 --> 00:13:39,700
ููŠ ุงู„ู€ inductor after a long time ู‡ุฐุง for T ุฃูƒุจุฑ ู…ู†

166
00:13:39,700 --> 00:13:43,560
ุฃูˆ ุชุณุงูˆูŠ 0 ู„ุงุฒู… ู†ุนุฑู ุงู„ู€ I maximum ู„ุงุฒู… ู†ุนุฑู ุงู„ู€

167
00:13:43,560 --> 00:13:47,900
initial current ู„ุงุฒู… ู†ุนุฑู ู…ูŠู† ุชุงูˆ ุทุจ ุชุงูˆ ุงุญู†ุง ู…ูŠู†

168
00:13:47,900 --> 00:13:51,640
ู‡ูŠ ุฌูŠุจู†ุงู‡ุง ู„ู„ุฏุงุฆุฑุฉ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 ู„ูŠู‡ุŸ ุฅูŠุด

169
00:13:51,640 --> 00:13:54,400
ุงู„ุฏุงุฆุฑุฉ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุนู†ุฏู†ุง

170
00:13:54,400 --> 00:13:57,920
ููŠ ู‡ุฐู‡ ุงู„ุฌู‡ุฉ ุฅุฐุง for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0

171
00:14:02,470 --> 00:14:07,510
for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ ุตูุฑ ุงู„ุฏุงุฆุฑุฉ ุจุชุชุจู‚ู‰ ู…ุนู†ุง ู‡ูŠ ุงู„ู€ 2

172
00:14:07,510 --> 00:14:16,310
Ohm ูˆ ุงู„ู€ inductor ูˆ ุงู„ู€ source ู…ู† ู‡ุงูŠ ุจุฌูŠุจ ู‚ูŠู…ุฉ

173
00:14:16,310 --> 00:14:21,290
Tau ูˆ ุจุฌูŠุจ mean I maximum ูƒูŠู TauุŸ Tau ุงู„ู„ูŠ ุจุชุณุงูˆูŠ

174
00:14:21,290 --> 00:14:28,090
L ุนู„ู‰ R L ุงู„ู„ูŠ ู‡ูŠ ุฏุงุดุช ู‚ู…ุชู‡ุง 200 ู…ูŠู„ูŠ ู‡ู†ุฑูŠ ุงู„ู„ูŠ ู‡ูŠ

175
00:14:28,090 --> 00:14:37,510
200 ู…ูŠู„ูŠ ู‡ู†ุฑูŠ ุนู„ู‰ 2 Ohm ูŠุนู†ูŠ ู‡ุชูƒูˆู† meet

176
00:14:37,510 --> 00:14:46,270
ู…ู† ู„ูŠู‡ุŸ second ุฃูˆ point ูˆุงุญุฏ second ู‡ุฏ ู…ูŠู†ุŸ tauุŒ

177
00:14:46,270 --> 00:14:49,210
ุฌุจู†ุง tau ู…ูŠู† ูƒู…ุงู† ุจุฏู†ุงุŸ I maximumุŒ ูƒูŠู ูˆู„ุง ุจู†ุฌูŠุจ I

178
00:14:49,210 --> 00:14:54,530
maximumุŸ I maximum ู‚ู„ู†ุง for long time ุจุนุฏ ู…ุง ุณูƒุฑู†ุง

179
00:14:54,530 --> 00:14:57,350
ู„ู€ ุจุนุฏ ู…ุง ู†ู‚ู„ู†ุง ู„ู€ switch ู…ู† a ู„ู€ b ู‡ุงูŠ ุงู„ุฏุงุฆุฑุฉ

180
00:14:57,350 --> 00:14:59,790
ุงู„ุฌุฏูŠุฏุฉ ุจุชุงุนุชู†ุง ุงู„ู„ูŠ ู‡ูŠ for t ุฃู‚ู„ ู†ูุณู‡ุง ูˆ 0 ุงู„ู„ูŠ

181
00:14:59,790 --> 00:15:04,050
ุฑุณู…ุชู‡ุง ู‡ู†ุง ุจุนุฏ long time after long time ุจูƒุชุจ

182
00:15:04,050 --> 00:15:10,110
after long time ุฅูŠุด

183
00:15:10,110 --> 00:15:13,370
ุจูŠุตูŠุฑ ุงู„ู€ ุจุชุตูŠุฑ short circuit

184
00:15:15,870 --> 00:15:19,990
ุฅูŠุด ู…ุนู†ู‰ ุจูŠุตูŠุฑ short circuitุŸ ุจูŠุตูŠุฑ I ุจุชุณุงูˆูŠ V ุนู„ู‰

185
00:15:19,990 --> 00:15:24,350
RุŒ ู‡ูŠ ุตุงุฑุช short circuitุŒ ุฅุฐุง I maximum ู‡ุชุณุงูˆูŠุŒ

186
00:15:24,350 --> 00:15:29,890
ุงู„ู„ูŠ ู„ูˆ ุณู…ูŠุชู‡ุง DVSุŒ ูู‡ูŠ VS

187
00:15:29,890 --> 00:15:34,870
ุนู„ู‰ RุŒ ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู† ุฃุฑุจุน ูˆุนุดุฑูŠู† ุนู„ู‰ ุงุชู†ูŠู†ุŒ ุงู„ู„ูŠ

188
00:15:34,870 --> 00:15:41,150
ู‡ูŠ ุงุซู†ุง ุนุดุฑ ุฃู…ุจูŠุฑ ุทูŠุจ ุฌุจู†ุง I maximumุŒ ุณุจู†ุง ุนุงุฑููŠู†ู‡ุงุŸ

189
00:15:41,930 --> 00:15:45,770
ุฌูŠุจู†ุง ุชุงูˆ ูˆู…ูŠู† ุถุงู„ ุนู„ูŠู†ุง I0 ู…ู† ูˆูŠู† ุจุฏุฃ ุฃุฌูŠุจ I0ุŸ ู…ู†

190
00:15:45,770 --> 00:15:50,310
ูˆุถุน ุงู„ุฏุงุฆุฑุฉ ู‚ุจู„ ู…ุง ุฃุญุฑูƒ ุงู„ู€ switch ูŠุนู†ูŠ ุฅูŠู‡ุŸ for T

191
00:15:50,310 --> 00:15:53,690
ุฃู‚ู„ ู…ู† ZeroุŒ ุจุฏุฃ ุฃุฑุณู…ู‡ู… for T ุฃู‚ู„ ู…ู† Zero ุฏุนูˆู†ูŠ

192
00:15:53,690 --> 00:15:58,710
ุฃุณุชุบู„ ุงู„ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ู†ุง for T ุฃู‚ู„ ู…ู† Zero ูƒูŠู ุดูƒู„

193
00:15:58,710 --> 00:16:04,650
ุงู„ุฏุงุฆุฑุฉุŸ ุนู†ุฏูŠ Inductor ุนู†ุฏูŠ ู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ

194
00:16:04,650 --> 00:16:09,210
ุงู„ู„ูŠ ู…ู‚ุฏุงุฑู‡ุง 10 Ohm ูˆุนู†ุฏูŠ current source ุงู„ู„ูŠ

195
00:16:09,210 --> 00:16:16,900
ู…ู‚ุฏุงุฑู‡ 8 ุฃู…ุจูŠุฑ ุงู„ุฅู†ุฏูƒุชูˆุฑ ู‚ูŠู…ุชู‡ 200 ู…ู„ูŠ ู‡ูŠู„ูˆู† For

196
00:16:16,900 --> 00:16:19,760
long timeุŒ ู…ุด ู‡ูˆ ุจูŠุตูŠุฑ ู‡ู†ุง ู†ูุณ ุงู„ุญุงุฌุฉุŒ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ

197
00:16:19,760 --> 00:16:22,980
ู„ู‡ุง long time ููŠ ู‡ุฐุง ุงู„ูˆุถุนุŒ long time ู…ุด ู‡ูŠุตูŠุฑ ู„ู‡ุง

198
00:16:22,980 --> 00:16:27,880
ู‚ู„ุจุŒ ู‡ุชุตูŠุฑ short circuit ูˆู„ู…ุง ู‡ุชุตูŠุฑ short

199
00:16:27,880 --> 00:16:31,560
circuitุŒ ุฅูŠุด ู‡ูŠุตูŠุฑ ุงู„ู…ุนู†ู‰ุŸ ูƒู„ ุงู„ุชูŠุงุฑ ูˆูŠู† ุจุฏู‡ ูŠุฑูˆุญุŒ

200
00:16:31,560 --> 00:16:35,860
ู‡ูŠุฑูˆุญ ุนู„ู‰ ุงู„ุฅู†ุฏูƒุชูˆุฑุŒ ู‡ูŠุณูŠุจ ุงู„ู…ู‚ุงู…ุฉุŒ ุจุนูŠุฏ ูƒุชูŠุฑ

201
00:16:38,310 --> 00:16:41,290
ุงู„ุฅู†ุฏูƒุชูˆุฑ ูƒู„ู‡ ู‡ูŠุฑูˆุญ ุงู„ู€ current ูƒู„ู‡ ู‡ูŠุฑูˆุญ ุนู„ู‰

202
00:16:41,290 --> 00:16:46,810
ุงู„ุฅู†ุฏูƒุชูˆุฑ ูู‡ูŠูƒูˆู† I at zero minus ุจุณุงูˆูŠ ุงู„ู„ูŠ ู‡ูˆ

203
00:16:46,810 --> 00:16:52,110
ุซู…ุงู†ูŠุฉ ุฃู…ุจูŠุฑ ูˆู‡ุนุทูŠ ุฅุดุงุฑุฉ ุณุงู„ุจุฉ ู„ุฃู† ุงุชุฌุงู‡ู‡ ู…ุงู„ู‡

204
00:16:52,110 --> 00:17:01,320
ุนูƒุณ ุงุชุฌุงู‡ ุงู„ู€ current ุงู„ู…ุทู„ูˆุจ ุฅุฐุง ุนู†ุฏูŠ I at zero

205
00:17:01,320 --> 00:17:06,560
minus ุฃู†ู‡ูŠ ุจุชุณุงูˆูŠ I at zero plus ุจุชุณุงูˆูŠ I at zero

206
00:17:06,560 --> 00:17:14,060
ุจุชุณุงูˆูŠ ุณุงู„ุจ ุซู…ุงู†ูŠุฉ ุฃู…ุจูŠุฑ ุนู†ุฏูŠ I maximum ุจู†ุฌู…ุน

207
00:17:14,060 --> 00:17:18,880
ุงู„ู…ุนู„ูˆู…ุงุช ุงู„ู„ูŠ ุฌูŠุจู†ุงู‡ุง ุจุชุณุงูˆูŠ ุงุซู†ุง ุนุดุฑ ุฃู…ุจูŠุฑ ูˆุนู†ุฏูŠ

208
00:17:18,880 --> 00:17:24,800
Tau ุจุชุณุงูˆูŠ ู‚ุฏุงุด ู‚ู„ู†ุง Tau ุจุชุณุงูˆูŠ point one second

209
00:17:27,160 --> 00:17:31,680
ุฎู„ุงุต ุจู†ุญู„ ุงู„ุณุคุงู„ ู…ุง ุนู„ูŠุง ุฅู„ุง ุฃุนูˆุถ ููŠ ุงู„ู…ุนุงุฏู„ุฉ ูˆ

210
00:17:31,680 --> 00:17:35,580
ุจูƒูˆู† ุญุตู„ุช ุนู„ู‰ ุงู„ุชูŠุงุฑ ุงู„ู„ูŠ ู‡ูˆ ุทุงู„ุจู‡ ู…ู† ู…ูŠู† ุงู„ู„ูŠ ู‡ูˆ

211
00:17:35,580 --> 00:17:39,240
ุงู„ุชูŠุงุฑ ู…ูˆุฑูู„ ุงู†ุฏูƒุชูˆุฑ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ ุตูุฑ

212
00:17:39,240 --> 00:17:44,920
ูู†ุนูˆุถ ู…ุน ุจุนุถ ู‡ุชุณุงูˆูŠ

213
00:17:44,920 --> 00:17:51,000
I maximum ุงู„ู„ูŠ ู‡ูŠ ุทู„ุนุช ู…ุนู†ุง 12 ุฒุงุฆุฏ I initial ุงู„ู„ูŠ

214
00:17:51,000 --> 00:17:54,580
ู‡ูˆ minus ุซู…ุงู†ูŠุฉ minus I maximum ุงู„ู„ูŠ ู‡ูˆ minus

215
00:17:54,580 --> 00:17:58,640
ุงุซู†ุง ุนุดุฑ ููŠ E to the minus T ุนู„ู‰ ุชุงูˆ ุงู„ู„ูŠ ู‡ูŠ point

216
00:17:58,640 --> 00:18:06,980
ูˆุงุญุฏ ูŠุนู†ูŠ ุนุดุฑุฉ T ูƒู„ ู‡ุฐุง ู…ุงู„ู‡ ุงู„ุฃุจ ูŠุนู†ูŠ ููŠ ุญุฏ ุนู†ุฏู‡

217
00:18:06,980 --> 00:18:13,810
ุณุคุงู„ ู„ุญุฏ ู‡ู†ุงุŸ ููŠ ุญุฏ ุนู†ุฏู‡ ุฃูŠ ุณุคุงู„ุŸ ุชูุถู„ูŠ ุงุญู†ุง ููŠ

218
00:18:13,810 --> 00:18:16,690
ุงู„ุฏุงุฆุฑุฉ ุฅุฐุง ูƒุงู† ุงู„ู€ T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุณูˆุงุก ุตูุฑ ุฑุงุญ ูŠูุตู„

219
00:18:16,690 --> 00:18:20,110
ูƒู„ ุงู„ู€ .. ุชู…ุงู… ู‡ูŠ ุฃู†ุช ุชุทู„ุนูŠ ู‡ูŠ ุฃู†ุง ุญุทูŠุช ุงู„ู€ switch

220
00:18:20,110 --> 00:18:23,910
ุญู‚ูŠู… ุงู„ู€ switch ู…ู† ุงู„ุฑุณู… ู‡ุงูŠ ูˆ ุฃุฎู„ูŠู‡ ุจุงู„ุชู…ุงู… ู‡ู†ุง

221
00:18:23,910 --> 00:18:31,970
ุฃุตู„ุง ูุฑุงุบ ูุตู„ ูุตู„ ูƒู„ ู‡ุฐุง ุงู„ุฌุฒุก ููŠ ุงู„ุจุฏุงูŠุฉ ูƒุงู† ู‡ูŠูƒ

222
00:18:31,970 --> 00:18:38,570
ุงู„ู€ switch ู…ูŠ ู…ูุตูˆู„ ุนุฌุจุง ูˆุงุถุญ ู„ุฌู…ูŠุนุŸ ู†ุนู… ุชูุถู„ ุชุจุชุฏุช

223
00:18:38,570 --> 00:18:41,230
ู…ู‚ุงูˆู…ุชูŠ ุงู„ู„ูŠ ู„ุงุฒู… ูŠุฌูŠุจ ุงู„ูƒู„ู…ุฉ ุตุญุŸ

224
00:18:47,290 --> 00:18:50,950
ู„ูˆ ุฃู†ุง ุนู†ุฏูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุนุฏ ุงู‡ for T ุฃูƒุจุฑ ู…ู† 9

225
00:18:50,950 --> 00:18:55,510
ูˆ 0 for T ุฃูƒุจุฑ ู…ู† 9 ูˆ 0 ุงู„ู„ูŠ ู‡ูˆ ู‡ู†ุง ูˆุถุน ุงู„ุฏุงุฆุฑุฉ ู‡ูŠ

226
00:18:55,510 --> 00:18:59,460
ุงู„ุฏุงุฆุฑุฉ ู„ูˆ ูƒุงู†ุช ุงู„ุฏุงุฆุฑุฉ ู…ุด source ู…ู‚ุงูˆู…ุฉ ุฃุตุฏู‚ุงุก

227
00:18:59,460 --> 00:19:03,100
ุณุคุงู„ูŠ ุนู†ุฏูŠ ู…ู‚ุงูˆู…ุงุช ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ูˆุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ูˆุฃูƒุซุฑ ู…ู†

228
00:19:03,100 --> 00:19:07,660
source ุฅูŠุด ุงู„ู„ูŠ ุจู†ุณูˆูŠ ุฃูˆู„ ุจู€ email inductor ูˆูƒู„ ุงู„ู€

229
00:19:07,660 --> 00:19:11,360
network ุงู„ู„ูŠ ููŠู‡ุง ุฅูŠุด ุจุณูˆูŠ ููŠู‡ุงุŸ ุจุณุชุฎุฏู… Thevenin

230
00:19:11,360 --> 00:19:15,220
theorem ุนุดุงู† ุฃุญุตู„ ุนู„ู‰ ุงู„ู€ equivalent voltage ูˆุงู„ู„ูŠ

231
00:19:15,220 --> 00:19:20,620
ุณู…ูŠู†ุงู‡ V Thevenin ูˆR Thevenin ูˆุงุถุญุŸ ุทุจุนุง ุฎู„ูŠู†ูŠ

232
00:19:20,620 --> 00:19:25,060
ุฃู†ูƒุชุจู‡ ุฅุฐุง .. ู†ูƒุชุจ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ current for T ุฃูƒูˆู†

233
00:19:25,060 --> 00:19:31,290
ุณุงูˆูŠ ุตูุฑูŠ ู‡ูŠุณุงูˆูŠ ุงุซู†ุง ุนุดุฑ ู†ุงู‚ุต ุนุดุฑูŠู† E to the minus ุนุดุฑุฉ

234
00:19:31,290 --> 00:19:32,690
T ุฃู…ุจูŠุฑ

235
00:19:38,800 --> 00:19:41,800
ุทุงู„ุจ ุจุนุฏ ู‡ูŠูƒ ุงู„ู€ voltage ุญูˆุงู„ูŠู† L ูˆู‡ูˆ ู…ุง ุนุทูŠู†ูŠ ูŠุง

236
00:19:41,800 --> 00:19:45,100
ุฃู†ู‡ ู‡ูŠ VL ู‡ูˆ ู…ุง ุนุทูŠู†ูŠ ูŠุง ุนู„ู‰ ุงู„ุฑุณู…ุฉ ู‚ุงู„ ู„ูŠ ุฃู†ุง ุจุฏูŠ

237
00:19:45,100 --> 00:19:50,800
VL of T for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ ุตูุฑ ูŠุนู†ูŠ B ุจุฑุถู‡ ุจุฏู‡

238
00:19:50,800 --> 00:19:55,800
for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ ุตูุฑ ู…ูŠู†ุŸ VL of T VL of T ุนู„ู‰

239
00:19:55,800 --> 00:20:00,420
ุทูˆู„ ู…ู† ุงู„ู‚ุงู†ูˆู† ุจูŠุณุงูˆูŠ L di by dt ู„ูŠุด ุญุทูŠุช ุฅุดุงุฑุฉ

240
00:20:00,420 --> 00:20:05,020
ู…ูˆุฌุจุฉ ุจู‚ู‰ุŸ ู„ุฃู†ู‡ ุงู„ุชูŠุงุฑ I of T ู…ุงู„ู‡ ููŠ ุงุชุฌุงู‡ ุงู„ู€

241
00:20:05,020 --> 00:20:12,420
voltage drop ูุฅุฐุง ู‡ูŠ plus LDI by DT ุฅุฐุง ู…ุง ุนู„ูŠ ุฅู„ุง ุงู„ู„ูŠ

242
00:20:12,420 --> 00:20:15,840
ุฃูุงุถู„ ู‡ุฐู‡ ุงู„ู€ formula ูˆุฃุถุฑุจู‡ุง ููŠ ู‚ูŠู…ุฉ L ุจุญุตู„ ุนู„ู‰

243
00:20:15,840 --> 00:20:19,040
ุงู„ู€ voltage ู‚ูŠู…ุฉ ุงู„ู€ inductor ุงู„ู„ูŠ ู‡ูˆ 200 milli

244
00:20:19,040 --> 00:20:23,260
Henry ูŠุนู†ูŠ point 2 Henry ูˆุจุฏูŠ ุฃุถุฑุจู‡ุง ููŠ ุชูุงุถู„

245
00:20:23,260 --> 00:20:29,920
ุงู„ุชูŠุงุฑุŒ ู‡ูŠูƒูˆู† ุชูุงุถู„ ุงู„ุชูŠุงุฑ 200 ู„ุฃู†ู‡ minus 10 ููŠ ุงู„ู€

246
00:20:29,920 --> 00:20:34,260
minus 20 ุจุชุนุทูŠู†ูŠ 200 E to the minus 10T

247
00:20:41,410 --> 00:20:47,170
ุฅุฐุง ุงู„ู€ voltage ู‡ูŠูƒูˆู† ุจูŠุณุงูˆูŠ ุฃุฑุจุนูŠู† ููŠ E to the

248
00:20:47,170 --> 00:20:54,550
minus ten T volt ุฅุฐุง ุงู„ู€ voltage for T ุฃูƒุจุฑ ู…ู…ุง

249
00:20:54,550 --> 00:21:02,550
ุจูŠุณุงูˆูŠ ุตูุฑ ุจูŠุณุงูˆูŠ ุฃุฑุจุนูŠู† ููŠ E to the minus ten T 
250
00:21:02,550 --> 00:21:06,010
ุฏู‡ ู†ู…ุณุญ ุดูˆูŠุฉ ู‡ู†ุงุŒ ุฅูŠุด ุฑุฃูŠูƒู…ุŸ

251
00:21:14,510 --> 00:21:21,790
C ู‚ู„ ู„ูŠ ู‚ุฏุงุด ู‚ูŠู…ุฉ VC at zero plus the VC at zero

252
00:21:21,790 --> 00:21:24,230
plus ู…ุนู†ุงู‡ ูŠู„ู‘ุง ุฃุนูˆุฏ ููŠ ุงู„ formula ุงู„ู„ูŠ ู‡ูˆ 40 ุฃูƒุจุฑ

253
00:21:24,230 --> 00:21:29,110
ู…ู† ุณุงูˆุฉ ุณูุฑ ู‚ุฏุงุด ู‚ูŠู…ุชู‡ุง 40 at zero plus ุญุทูŠู†ุง ู‡ู†ุง

254
00:21:29,110 --> 00:21:30,670
zero ู‡ุชูƒูˆู† 40

255
00:21:43,830 --> 00:21:48,290
ุงู„ุณุคุงู„ CุŒ ุงู„ู„ูŠ ุจุนุฏู‡ DุŒ ุจู‚ูˆู„ู‘ูŠ ู‡ู„ ู‡ุฐู‡ ุงู„ู€40 volt

256
00:21:48,290 --> 00:21:53,130
ุชุนู†ูŠ ุฅุดูŠ ุตุญูŠุญุฉ ูˆู„ุง ู…ุด ุตุญูŠุญุฉุŸ ู‡ุฐู‡ ุงู„ู€initial

257
00:21:53,130 --> 00:21:56,630
voltageุŒ ุจุฏูŠ ุฃุฑุฌุน ู„ู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุฃู†ุง ู…ุณุญุชู‡ุง ู‚ุจู„

258
00:21:56,630 --> 00:22:01,590
ุดูˆูŠุฉุŒ ุงู„ู„ูŠ ู‡ูŠ 40 ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 ุนู†ุฏ ู„ุญุธุฉ minus

259
00:22:01,590 --> 00:22:08,910
0ุŒ ุนุดุงู† ุฃู‚ูˆู„ู‘ู‡ ู‡ู„ ู‡ุฐุง ุงู„ุฑู‚ู… ู…ู†ุทู‚ูŠ ูˆู„ุง ู…ุด ู…ู†ุทู‚ูŠุŸ ุฅู†

260
00:22:08,910 --> 00:22:12,750
ูƒุงู† initial current ุจู…ูˆุฑูู„ ุงู„ุงู†ุฏูƒุชูˆุฑ ุงุชุฌุงู‡ู‡ ุจู‡ุฐุง

261
00:22:12,750 --> 00:22:18,430
ุงู„ุดูƒู„ ู†ู‚ุฏุงุฑู‡ 8 ุฃู…ุจูŠุฑ ูˆุนู†ุฏูŠ ู‡ุงูŠ ุงู„ voltage ุงู„ู…ุทู„ูˆุจ

262
00:22:18,430 --> 00:22:23,230
ุฃูˆ VL at 0 plus ุงู„ู„ูŠ ุจุฏูŠ ุฃุดูˆู ู‡ุงู„ ู…ู†ุทู‚ูŠุง ุฅู†ู‡ ู‚ูŠู…ุชู‡

263
00:22:23,230 --> 00:22:27,150
40 ู…ู„ู„ ุฃู‚ุฏุฑ ุฃุณุชุฎุฏู… care ุชุดูˆู voltage ู„ู‡ ู„ูˆ ุฃู†ุง

264
00:22:27,150 --> 00:22:33,940
ุจุฏุฃุช ู…ู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ 24 ู‡ูŠูƒูˆู† ุนู†ุฏูŠ minus 24 ู„ูˆ ุฃู†ุง

265
00:22:33,940 --> 00:22:38,640
ุงุฎุฏ ุชุฌุงู‡ voltage ุนู„ู‰ ุงุชู†ูŠู† ุงูˆ ุฒูŠ ู…ุง ุงู†ุง ุงุนูˆุฏูƒู… ุงู†ู‡

266
00:22:38,640 --> 00:22:43,850
ุงุฎุฏู‡ ููŠ ุงุชุฌุงู‡ voltage drop ุจุณ ู…ุด ูุงุฑู‚ุฉู‡ูŠ minus ู‡ู†ุง

267
00:22:43,850 --> 00:22:48,110
voltage ุฏูˆุจ plus ู„ูƒู† ุงู„ุนู„ุงู‚ุฉ ุจูŠู† ุงู„ current ูˆ ุงู„

268
00:22:48,110 --> 00:22:51,710
voltage ู…ุงู„ู‡ุง ุณุงู„ุจุฉ ุนู„ู‰ ุงู„ู…ู‚ุงูˆู…ุฉ ุฅุฐุง ุทู„ุนุชูˆุง ุฃู†ุง

269
00:22:51,710 --> 00:22:55,430
ุฃุฎุฏุช ุงุชุฌุงู‡ ุงู„ voltage ู‡ูŠ ูƒูŠ plus minus ุนู„ู‰ ุงู„ R

270
00:22:55,430 --> 00:22:58,390
ู„ูƒู† ุงุชุฌุงู‡ ุงู„ initial current ููŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูˆ I

271
00:22:58,390 --> 00:23:02,410
at zero plus ุงู„ู„ูŠ ู‡ูˆ ู†ูุณู‡ I at zero ุงุชุฌุงู‡ู‡ ููŠ

272
00:23:02,410 --> 00:23:05,170
ุงุชุฌุงู‡ ุงู„ voltage ุฑุงุฒู† ู‡ูŠุชูˆู„ุฏ ุนู†ุฏูŠ ุฅุดุงุฑุฉ ุณุงู„ุจุฉ

273
00:23:05,170 --> 00:23:09,010
ู†ุงุชุฌุฉ ู…ู† ุงุชุฌุงู‡ ุงู„ current ุฅูŠุด ู‡ูŠูƒูˆู† ุชู…ุงู†ูŠุฉ ููŠ

274
00:23:09,010 --> 00:23:09,570
ุงุชู†ูŠู†ุŸ

275
00:23:14,080 --> 00:23:16,320
ูˆ ุงู„ voltage ุงู„ู„ูŠ ุญูˆู‘ู„ ุงู„ุฅู†ุฏูƒุชูˆุฑ ู…ุนู„ู‡ ูƒุงู† short

276
00:23:16,320 --> 00:23:19,540
circuit ุฃูˆ ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠู‡ุง ุงู„ุตูˆุฑุฉ ู…ุชุฃุณูุฉ ุงู„ู„ูŠ ู‡ูˆ at

277
00:23:19,540 --> 00:23:22,980
zero plus ู‡ูŠุณุงูˆุฉ ุฒุงุฆุฏ VL at zero plus ุงู„ู„ูŠ ุฃู†ุง

278
00:23:22,980 --> 00:23:30,160
ุจุฏูŠู‡ุง VL at zero plus ุจุณุงูˆูŠ ุณูุฑ ุนู†ุฏู‰ ู‡ู†ุง minus 16

279
00:23:30,160 --> 00:23:35,000
ูˆ minus 24 ู‡ูŠ ุงู„ minus 40 ูุฅุฐุง VL at zero plus

280
00:23:35,000 --> 00:23:42,840
ุจุณุงูˆูŠ 40 volt ูˆุฅุญู†ุง ู…ุชุฐูƒุฑูŠู† ุฅู† ู‚ูŠู… for T ุฃู‚ู„ ู…ู† 0

281
00:23:42,840 --> 00:23:46,120
ุฅูŠุด ูƒุงู†ุŸ short circuit ูˆู‚ูŠู…ุฉ ุงู„ voltage at zero

282
00:23:46,120 --> 00:23:52,600
minus ุฅูŠุด ุจูŠุณุงูˆูŠุŸ ุณูุฑ ุฒูŠ ู…ุง ุงุชูู‚ู†ุง ู‚ุจู„ ู‡ูŠูƒูŠ ุงู„

283
00:23:52,600 --> 00:23:55,960
voltage ุนู„ู‰ ุงู„inductor ู…ู…ูƒู† ูŠุชุบูŠุฑ ู„ุญุธูŠุงู‹ ู„ูƒู†

284
00:23:55,960 --> 00:24:01,840
ุงู„ุชูŠุงุฑ ุบูŠุฑ ู…ุณู…ูˆุญู„ู‡ ูŠุชุบูŠุฑ ู„ุญุธูŠุงู‹ ูƒู…ุฑุฉุŒ ุฅุฐุง ู‡ุฐู‡

285
00:24:01,840 --> 00:24:04,880
ุงู„ุฃุฑุจุนูŠู† ุงู„ู„ูŠ ุณุฃู„ู†ูŠ ุนู„ูŠู‡ุง ู‚ุงู„ ู‡ู„ ู‡ูŠ ู…ู†ุทู‚ุฉ

286
00:24:04,880 --> 00:24:08,350
ุงู„ุฃุฑุจุนูŠู†ุŸ ุทุจุนุงู‹ ู…ู†ุทู‚ุฉ ู„ุฃู†ู‡ initially ูƒุงู† ููŠ ุนู†ุฏู‰

287
00:24:08,350 --> 00:24:11,950
ุทูŠุงุฑ ูƒู…ุฉ ุชู…ุงู†ูŠุฉ ุฃู…ุจูŠุฑ ู…ู…ูˆุฑ ููŠ ุงู„ุฏุงุฆุฑุฉ ู„ูˆ ุฃู†ุง

288
00:24:11,950 --> 00:24:15,190
ุงุณุชุฎุฏู…ุช ูู‚ุท Kirchhoff voltage law ุจู„ุงู‚ู‰ ุงู†ู‡ ุจุงู„ูุนู„

289
00:24:15,190 --> 00:24:18,710
ุงู„ initial voltage ุนู„ู‰ ุงู„inductor for zero plus

290
00:24:18,710 --> 00:24:22,270
ุจุณูˆู‰ ุฃุฑุจุนูŠู† volt ูˆุงุถุญุŸ

291
00:24:42,320 --> 00:24:47,400
ุญูƒูŠ ุงุญู†ุง ุจู†ูƒูˆู† ุฎู„ุตู†ุง ุฌุฒุฆูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ inductor as

292
00:24:47,400 --> 00:24:51,280
ููŠ ุญุงู„ุฉ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ natural response ูˆ ููŠ ุญุงู„ุฉ ุงู„

293
00:24:51,280 --> 00:24:56,360
spins step response ู†ุดูˆู ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ูƒุณู ููŠ ุงู„ู„ูŠ ู‡ูˆ

294
00:24:56,360 --> 00:25:01,020
ุงู„ู€ RC circuits ุงู„ู€ natural ูˆุงู„step response ู†ุจุฏุฃ

295
00:25:01,020 --> 00:25:05,640
ุจุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ natural response ู„ู„ู€ RC circuit ุฅุฐุง

296
00:25:05,640 --> 00:25:09,300
ู…ุงููŠุด ุฃูŠ ุงุณุชูุณุงุฑ ุฃูˆ ุฃูŠ ุณุคุงู„ ุฃูŠ ุงุณุชูุณุงุฑุŸ

297
00:25:17,520 --> 00:25:20,180
ุฅุฐุง ู‡ู†ุงุฎุฏ ุงู„ูŠูˆู… ุงู„ู„ูŠ ู‡ูˆ ุงู„ RC circuit ุงู„ natural

298
00:25:20,180 --> 00:25:22,820
response RC

299
00:25:47,600 --> 00:25:50,380
ู‚ูˆู„ู†ุง ุงู„ natural response ู…ุญุฏุซ ูˆู‚ุชุงุด ู„ู…ุง ุฃูุตู„ ุงู„

300
00:25:50,380 --> 00:25:54,420
source ุนู† ุงู„ุฏุงุฆุฑุฉ ู„ู…ุง ุฃูุตู„ ุงู„ source ุนู† ุงู„ุฏุงุฆุฑุฉ

301
00:25:54,420 --> 00:26:11,700
ุจุญุตู„ ุนู„ู‰ ุงู„ natural response ู„ูˆ

302
00:26:11,700 --> 00:26:17,280
ุฃู†ุง ุนู†ุฏ ู‡ุงูŠ ุงู„ู…ู‚ุงุทุนุชูŠู† Aูˆ B ูˆูƒุงู† ุงู„ switch ุจุฏุงูŠุฉ

303
00:26:17,280 --> 00:26:20,560
ุนู†ุฏ ุงู„ู†ู‚ุทุฉ A ูŠุนู†ูŠ ู…ูŠู† ูƒุงู† ู…ูˆุตูˆู„ ุนู†ุฏูŠ ุงู„ source ู…ุน

304
00:26:20,560 --> 00:26:28,380
ุงู„ู…ูƒุณู ูˆุนู†ุฏ ุงู„ู„ุญุธุฉ T ุจุชุณุงูˆูŠ ุณูุฑ ุงู†ุชู‚ู„

305
00:26:28,380 --> 00:26:34,080
ุงู„ switch ู…ู† ุงู„ู†ู‚ุทุฉ A ู„ู†ู‚ุทุฉ B ูˆุงุถุญุŸ ุงุฐุง initially

306
00:26:34,080 --> 00:26:38,440
ูƒุงู† ููŠ ุนู†ุฏูŠ ุงู„ source ู…ูˆุตูˆู„ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ู…ุน ุงู„ู…ูƒุณู

307
00:26:39,310 --> 00:26:42,230
ูŠุนู†ูŠ T equals 0 ุจุงู„ุชู…ุงู…ุŒ ุจุณ ุณูˆูŠุช ุฃู†ุง ู†ู‚ู„ุช ุงู„

308
00:26:42,230 --> 00:26:45,690
switch ู…ู† ุงู„ู†ู‚ุทุฉ A ู„ู†ู‚ุทุฉ B ูˆุตุงุฑุช ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„

309
00:26:45,690 --> 00:26:51,090
natural response ุงู„ู„ูŠ ู‡ูˆ ุจุณ ู…ู‚ุงู…ุฉ ูˆ ู…ูƒุณูุŒ for B

310
00:26:51,090 --> 00:26:54,630
ู„ู…ุง ู†ู‚ู„ุช ุงู„ switch ู„ B ุงู†ูุตู„ ุงู„ sourceุŒ ู‡ุฐุง ุงู„ู„ูŠ

311
00:26:54,630 --> 00:26:59,070
ุตู…ู†ุง ุงู„ natural response ูƒู…ุฑุฉ ุฃู†ุง ูุฑุฌุชูƒู… ุงู„ุชุดุชู‚ุงู‚

312
00:26:59,070 --> 00:27:02,770
ู„ู…ุฑุฉ ูˆุงุญุฏุฉุŒ ุงู„ู…ุฑุฉ ู‡ุง ุฏูŠ ู‡ุญุท ุงู„ู„ูŠ ู‡ูˆ ุงู„ response

313
00:27:02,770 --> 00:27:05,610
ุนู„ู‰ ุทูˆู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ response ุงู„ู„ูŠ ู‡ูˆ ุงู„ voltage

314
00:27:05,610 --> 00:27:08,090
ุญูˆุงู„ูŠู† ุงู„ู…ูƒุณู

315
00:27:10,660 --> 00:27:20,840
for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 VC ุงู„ู€ T ุจุณุงูˆูŠ V initial

316
00:27:20,840 --> 00:27:34,400
ููŠ E to the minus T minus T naught ููŠ ุนู„ู‰ R ููŠ C T

317
00:27:34,400 --> 00:27:37,240
naught ุงู„ู„ูŠ ู‡ูˆ ุงู„ initial time ููŠ ู…ุนุธู… ุงู„ุญู„ู‚ุงุช

318
00:27:37,240 --> 00:27:42,260
ุจุชุงุนุชู†ุง ุฃู† T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ T naught ุงู„ู„ูŠ ู‡ูŠ ู…ุนุธู…

319
00:27:42,260 --> 00:27:46,280
ุงู„ุฃุญูˆุงู„ ุชูŠู†ูˆุฏ ุนู†ุฏู†ุง ุงู„ู„ูŠ ู‡ูŠ ุณูุฑ ูŠุนู†ูŠ ู…ุนู†ุงู‡ุง ู‡ุชูƒูˆู†

320
00:27:46,280 --> 00:27:51,480
VC at any point T ุนู†ุฏ ุฃูŠ ู„ุญุธุฉ ู‡ูŠุชูƒูˆู† VC at zero ููŠ

321
00:27:51,480 --> 00:27:57,940
E to the minus T ุนู„ู‰ RC ุฎู„ูŠู†ุง ู†ุญู„ู„ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ

322
00:27:57,940 --> 00:28:02,110
ุทู„ุนุช ู…ุนู†ุง ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ุทู„ุนุช ู…ุนู†ุง ุจุชู‚ูˆู„ู„ูŠ ุฅู†ู‡ ุนู†ุฏูŠ

323
00:28:02,110 --> 00:28:04,970
exponential ู‚ูˆู„ู†ุง ุงุชูู‚ู†ุง ุงู„ู„ูŠ ุงู„ argument ุจุชุงุนุฉ ุงู„

324
00:28:04,970 --> 00:28:09,070
exponential ู…ุงู„ู‡ุง unit less ู…ุนู†ุงู‡ ุฅุฐุง T ู‡ูŠ ุฒู…ุงู†

325
00:28:09,070 --> 00:28:14,130
ุฅุฐุง RC ู…ุงู„ู‡ุง ุฒู…ุงู† ุฅุฐุง ููŠ ุญุงู„ุฉ ุงู„ RC circuit ุงุฎุชู„ู

326
00:28:14,130 --> 00:28:16,910
ุงู„ time constant ุฅูŠุด ุทุจูŠุนูŠ ุบุงุฏ ูƒุงู† ุงู„ time

327
00:28:16,910 --> 00:28:21,070
constant ูŠู„ูŠ ุนู„ุงู‚ุฉ ุจ L ูƒุงู† L ุนู„ู‰ R ูŠุนู†ูŠ ููŠ ุงู„ RC

328
00:28:21,070 --> 00:28:26,590
circuit ุฅูŠุด ู‡ูŠุตูŠุฑุŸ ฯ„ุงูˆ ู‡ูŠุณุงูˆูŠ RC ูƒุงู† ุฒู…ุงู† ููŠ RC

329
00:28:26,590 --> 00:28:30,430
ูƒูˆู„ุฉ ู…ุงุนุฑูุด ูŠุงู… ูƒูˆุฏุงูŠู„ุฉ ูˆู„ุง ู„ุฃ ู…ุดุฑุจุด ุฃู†ุง ูƒูˆู„ุฉ

330
00:28:30,650 --> 00:28:36,650
ููƒุงู†ูˆุง ูŠุฐูƒุฑูˆู†ุง ููŠู‡ุง ุงู„ุฏูƒุงุชุฑ ูŠู‚ูˆู„ูˆุง RC cola ุฅุฐุง

331
00:28:36,650 --> 00:28:43,350
ุงู„ู€time constant ู„ู€RC circuit ู‡ูˆ tau ุจุชุณุงูˆูŠ R ููŠ C

332
00:28:44,120 --> 00:28:48,780
ูƒู…ุงู†ุŒ ู‚ู„ู†ุง ุฅู† T equal 0ุŒ ู‡ุฐุง ุจูŠุตูŠุฑ ูˆุงุญุฏุŒ ุฅุฐุงู‹ VC

333
00:28:48,780 --> 00:28:52,820
at 0 ู‡ูŠ ุงู„ initial voltage ุญูˆุงู„ูŠู‡ ุงู„capacitor

334
00:28:52,820 --> 00:29:00,180
ูˆุจู†ุฐูƒุฑ ุญุงู„ู†ุง ุฅู† VC at 0 plus ู‡ูˆ ู†ูุณู‡ VC at 0 minus

335
00:29:00,180 --> 00:29:05,880
ุจูŠุณุงูˆูŠ VC at 0ุŒ ู„ูŠุดุŸ ุฅูŠุด ุจูŠุตูŠุฑ ู„ู„ู…ูƒุณูุŸ ู‚ู„ู†ุง ุงู„ู…ูƒุณู

336
00:29:05,880 --> 00:29:10,740
ู„ุง ูŠู…ูƒู† ุฃู† ูŠุชุบูŠุฑ voltage ุญูˆุงู„ูŠู‡ ู„ุญุธูŠุง ูˆ for T goes

337
00:29:10,740 --> 00:29:15,610
to infinityุŒ ุฅูŠุด ุจูŠุตูŠุฑ ู„ู„ู…ูƒุณูุŸ open circuit ู„ูŠุดุŸ

338
00:29:15,610 --> 00:29:20,610
ู„ุฅู† ุงุญู†ุง ู‚ูˆู„ู†ุง ุงู† ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุณู V

339
00:29:20,610 --> 00:29:25,670
of T ุจูŠุณูˆุง C D .. sorry I ุงู„ current ุงู„ู„ูŠ ุจูŠุจู‚ู‰

340
00:29:25,670 --> 00:29:33,430
ุงู„ู…ูƒุณูุŒ ู‡ู„ ุงู†ุช ุฃุณู…ุนุŸ I C ุงู„ T ุจูŠุณูˆุง C DV by DT

341
00:29:33,430 --> 00:29:36,610
ู‚ูˆู„ู†ุง ุงู„ voltage ุจูŠุตูŠุฑ constant ุฅุฐุง ู…ุนู†ุงู‡ ุงู„

342
00:29:36,610 --> 00:29:40,990
current ุจูŠุณูˆุง ุณูุฑ ู‡ุฐุง for long time for long time

343
00:29:42,790 --> 00:29:48,630
ู‡ุฐุง ู„ู„ุชุฐูƒูŠุฑ ุจุณุŒ ุฅูŠุด ุงู„ู„ูŠ ุจูŠุตูŠุฑ VุŸ ุจุชุตูŠุฑ constantุŒ

344
00:29:48,630 --> 00:29:53,630
ุฅุฐุง ู…ุนู†ุงู‡ I C of T ุฅูŠุด ุจุชุณุงูˆูŠุŸ ุณูุฑุŒ ุชูุงุถู„ constant

345
00:29:53,630 --> 00:29:57,390
ุจูŠุนุทูŠู†ุง ุณูุฑุŒ ุฅุฐุง ู…ุนู†ุงู‡ ุฅู† ุงู„ current ุตุงุฑ zeroุŒ ูˆู„ุง

346
00:29:57,390 --> 00:30:00,130
ู…ุนู†ุงู‡ ุงู„ current ุจู…ุฑุด ููŠ ุงู„ุฏุงุฑุŒ ุฅูŠุด ู…ุนู†ุงู‡ุŸ open

347
00:30:00,130 --> 00:30:03,550
circuitุŒ ุฅุฐุง ุงู„ู…ูƒุณู after a long time ุฅูŠุด ุจูŠุตูŠุฑุŸ

348
00:30:03,550 --> 00:30:07,960
open circuit ู‡ูƒุฐุง ุงุญู†ุง ุนุฑูู†ุง ูƒู„ ุญุงุฌุฉ ุนู† ู‡ุฐู‡

349
00:30:07,960 --> 00:30:11,480
ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ู‰ ุจุชุงุณู… ุงู„ voltage ุงู„ู„ู‰ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู

350
00:30:11,480 --> 00:30:15,820
ุงู„ู„ู‰ ู†ุงุชุฌ ู‡ุฐุง ุงู„ voltage ู…ู† ูุตู„ ุงู„ source ุงุชุฐูƒุฑูˆุง

351
00:30:15,820 --> 00:30:20,580
ุงู† ูู‚ุท ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุตุญูŠุญุฉ ู„ู…ูƒุซู ูˆู…ู‚ุงูˆู…ุฉ ูู‚ุท ู„ูˆ

352
00:30:20,580 --> 00:30:23,880
ูƒุงู†ุช ุงู„ุฏุงุฆุฑุฉ ููŠู‡ุง ุฃูƒุชุฑ ู…ู† ู…ูƒุซู ุฃูƒุชุฑ ู…ู‚ุงูˆู…ุฉ ุฅูŠุด ุฃูˆู„

353
00:30:23,880 --> 00:30:28,000
ุจุณูˆูŠู‡ุŸ ุจุจุณุทู‡ุง ู„ู…ูƒุซู ูˆู…ู‚ุงูˆู…ุฉ ูˆ ุจู‚ุฏุฑ ุฃุญุณุจ ุงู„ voltage

354
00:30:28,000 --> 00:30:29,620
ุญูˆุงู„ูŠู† ุงู„ู…ูƒุงูุฆุฉ

355
00:30:33,430 --> 00:30:36,470
ุฅุฐุง ุนุฑูู†ุง VุŒ ุฒูŠ ู…ุง ุดูˆูู†ุง ููŠ ุญุงู„ุฉ ุงู„ู€ Inductor ุฃูˆ

356
00:30:36,470 --> 00:30:39,770
ููŠ ุฃูŠ Element ุชุงู†ูŠุŒ ุฅุฐุง ุนุฑูุช ุญุงุฌุฉุŒ ุจู‚ุฏุฑ ุฃุทูˆู„

357
00:30:39,770 --> 00:30:42,790
ุงู„ุจุงู‚ูŠุŒ ู„ุฃู† ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ุชูŠุงุฑุŒ ุงู„ุชูŠุงุฑ ุฅู†ู‡ ุฅูŠุด

358
00:30:42,790 --> 00:30:46,550
ุจูŠุณุงูˆูŠ CDV by DTุŒ ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ powerุŒ ู„ุฃู† ุงู„ power

359
00:30:46,550 --> 00:30:49,290
ุจูŠุณุงูˆูŠ I ููŠ VุŒ ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ energyุŒ ู„ุฃู† ุงู„ energy

360
00:30:49,290 --> 00:30:54,410
ุฅูŠุด ุจูŠุณุงูˆูŠ ู†ุต CV ุชุฑุจูŠุฉุŒ ุฃูŠ ุญุงุฌุฉ ุชุงู†ูŠุฉ ุจู‚ุฏุฑ ุฃุญุณุจู‡ุงุŒ

361
00:30:54,410 --> 00:30:58,810
ุฎู„ู†ุง ู†ุดูˆู ู…ุซุงู„ ุชูุตูŠู„ูŠ ูˆ ุชูˆุถูŠุญูŠ ุนู„ู‰ ุญุณุงุจ ุงู„ู€

362
00:30:58,810 --> 00:31:02,350
Natural Response ู„ู„ู€RC CircuitุŒ ููŠ ุญุฏ ุจุฏู‡ ุฃูŠ ุญุงุฌุฉ

363
00:31:02,350 --> 00:31:08,610
ู…ู† ุงู„ู„ูˆุญุŸ ุทูŠุจ ุงุชูุถู„ูˆุง ุนุดุงู† ู†ุดูˆู ู…ุซุงู„ ุชุทุจูŠู‚ ุนู„ู‰ ุทูˆู„

364
00:31:08,610 --> 00:31:27,410
ู„ .. ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€ RC circuit ููŠ

365
00:31:27,410 --> 00:31:31,970
ุญุฏ ุฏุงูŠู„ ุจุชุฏู„ ุนู„ู‰ ุงู„ู„ูˆุญุŸ ุทูŠุจ ู…ู…ุชุงุฒ ู†ุดูˆู ุงู„ู…ุซุงู„

366
00:31:32,560 --> 00:31:37,000
ุฃู…ุงู…ู†ุง example

367
00:32:24,390 --> 00:32:30,090
ุนู†ุฏูŠ ู…ูƒุณู‘ู ูƒูŠู…ุชู‡ ู†ุต ู…ูŠูƒุฑูˆูุงุฑุงุช ู‡ูŠ ุนู†ุฏูŠ ู‚ุฏุฉ ู…ู‚ุงูˆู…ุงุช

368
00:32:30,090 --> 00:32:34,950
ู‡ุฐุง ุจุชู†ุงุณุจ ู…ุน ุณุคุงู„ ุฃุฒู…ู„ุชูƒู… ู„ูˆ ูƒุงู† ุนู†ุฏูŠ ุฃูƒุชุฑ ู…ู†

369
00:32:34,950 --> 00:32:47,990
ู…ู‚ุงูˆู…ุฉ ู…ุด ุจุฏู‡ ูŠุตูŠุฑ ุชู…ุงู…

370
00:32:49,730 --> 00:32:54,130
ุฃู†ุง ูƒุงู† ุนู†ุฏู‰ ุงู„ู€ switch ุนู†ุฏ ุงู„ู†ู‚ุทุฉ A ูˆุนู†ุฏ ุงู„ู„ุญุธุฉ T

371
00:32:54,130 --> 00:32:57,250
ุจุงู„ุณุงูˆุฉ 0 ุงุชุญุฑูƒ ู„ู„ู†ู‚ุทุฉ B

372
00:33:00,300 --> 00:33:04,400
ูƒุงู† ููŠ ุนู†ุฏ ุงู„ source for T ุฃู‚ู„ ู…ู† 0 and T equal 0

373
00:33:04,400 --> 00:33:08,140
ุงู†ุชู‚ู„ ู„ switch ู…ู† A ู„ B ูุตู„ ุงู„ source ุตุฑุช ุงู†ุฏูŠ

374
00:33:08,140 --> 00:33:12,620
ุฏุงุฆุฑุฉ ููŠู‡ุงุด sources ูู‚ุท ู…ูƒุณู ูˆ ู…ู‚ุงูˆู…ุงุช ู‡ูŠ

375
00:33:12,620 --> 00:33:15,820
resistive circuit ุจุฏูˆู† ุงูŠ source ุงุฐุง ุงุญู†ุง ูุตู„ู†ุง ุงู„

376
00:33:15,820 --> 00:33:17,900
source ู„ุฃู† ู‡ุฐุง ู…ุงู„ู‡ natural response

377
00:33:23,380 --> 00:33:28,100
ุฅูŠุด ุงู„ู…ุทุงู„ูŠุจุŸ ุฃูˆู„ ุญุงุฌุฉ ุทุงู„ุจ ู…ู†ูŠ ุฅูŠู‡ุŸ ุทุงู„ุจ ู…ู†ูŠ Vc

378
00:33:28,100 --> 00:33:34,540
Vc ู…ูŠุนุทูŠู†ูŠู‡ุง plus minus Vc ุงู„ู„ูŠ ู‡ูˆ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู

379
00:33:34,540 --> 00:33:40,260
for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ Zero Vc of T for T ุฃูƒุจุฑ ู…ู†

380
00:33:40,260 --> 00:33:43,680
ุฃูˆ ุชุณุงูˆูŠ Zero  ุจู†ุง ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู

381
00:33:43,680 --> 00:33:48,080
ู„ู„ูุชุฑุฉ ุงู„ุฒู…ู†ูŠุฉ ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ Zero ุฃู†ุง ุจุฏูŠ ุฃุชุฐูƒุฑ

382
00:33:48,080 --> 00:33:50,760
ูƒู…ุงู† ู…ุฑุฉ ุฅู† ุฃู†ุง ุงู„ู‚ุงู†ูˆู† ุงู„ู„ูŠ ุงุดุชู‚ุชูˆุง ู…ุนุงูƒู… ู‡ูˆ

383
00:33:50,760 --> 00:33:52,740
ู‚ุงู†ูˆู† ู„ู…ูƒุซู ูˆู…ู‚ุงูˆู…ุฉ

384
00:33:55,110 --> 00:34:03,070
VC of T ู‚ูˆู„ู†ุง ุฅู† VC of T ู„ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุจุณุจุจ ุงู„ู€

385
00:34:03,070 --> 00:34:06,970
initial ุงู„ู„ูŠ ู‡ูˆ ุนู†ุฏ ุงู„ู€ 0 ููŠ E to the minus T ุนู„ู‰

386
00:34:06,970 --> 00:34:13,530
TAU ูˆ TAU ุงู„ู„ูŠ ู‡ูŠ R ููŠ C for

387
00:34:13,530 --> 00:34:16,650
T ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ 0 ูƒูŠู ูˆุถุน ุงู„ุฏุงุฆุฑุฉ ุนู†ุฏู†ุง ููŠ ุฑุณู…ุชู†ุง

388
00:34:16,650 --> 00:34:23,250
ุฏุนูˆู†ุง ู†ุดูˆู ุฅุฒุงูŠ ุงุญู†ุง ุจู†ู‚ุฏุฑ ู†ู‚ุณู…ู‡ุง for T ุฃูƒุจุฑ ู…ู†

389
00:34:23,250 --> 00:34:27,350
ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ ุงู†ูุตู„ ุงู„ source ูˆ ุงู„ู…ู‚ุงูˆู…ุฉ ูˆ ุจู‚ู‰ ุนู†ุฏูŠ

390
00:34:27,350 --> 00:34:32,610
ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ูƒุซู ูˆ ุนู†ุฏูŠ ุงุซู†ูŠู† ูˆ ุซู„ุงุซูŠู† ูƒูŠู„ูˆ ุฏุนู†ูŠ

391
00:34:32,610 --> 00:34:40,290
ุฃุณุชุบู„ ุงู„ู„ูˆุญูŠ ุดูˆูŠุฉ ุฃู†ุง ูƒุจุฑุช ูƒุชูŠุฑ ุฑุณู…ู‡ุง ุฏูŠ ูˆ

392
00:34:40,290 --> 00:34:47,730
ููŠ ุนู†ุฏูŠ ุงู„ุงุซู†ูŠู† ูˆ ุฃุฑุจุนูŠู† ูƒูŠู„ูˆ ูˆ ููŠ ุนู†ุฏูŠ ูƒู…ุงู† ุงู„ู„ูŠ

393
00:34:47,730 --> 00:34:49,430
ู‡ูŠ ุณุชูŠู† ูƒูŠู„ูˆ

394
00:34:51,620 --> 00:34:55,440
ูุฏูŠ ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุจุชุจู‚ู‰ ุนู†ุฏูŠ ุจุนุฏ ู…ุง ุฃูุตู„ ู„ู€

395
00:34:55,440 --> 00:34:59,300
switch ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ููŠู‡ุง ุฃูƒุซุฑ ู…ู† ู…ู‚ุงูˆู…ุฉ ุนุดุงู† ุฃู‚ุฏุฑ

396
00:34:59,300 --> 00:35:02,280
ุฃุณุชุฎุฏู… ู‡ุฐุง ุงู„ู‚ุงู†ูˆู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„

397
00:35:02,280 --> 00:35:05,500
ุงู„ู…ูƒุซู ู„ุงุฒู… ุฃุจุณุท ุงู„ู€ resistive circuit ุจุญูŠุซ ุฃู†ู‡ุง

398
00:35:05,500 --> 00:35:08,900
ุชูƒูˆู† ู…ู‚ุงูˆู…ุฉ ูˆุงุญุฏุฉ ูˆุฏู‡ ุณู‡ู„ ุนู„ูŠู†ุง ูˆู„ุง ู„ุฃุŸ ุฃู† ุงู„ 60

399
00:35:08,900 --> 00:35:12,860
ูˆุงู„ 240 ู…ุนู„ูˆู… ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ูˆู„ุง ุนู„ู‰ ุงู„ุชูˆุงุฒูŠุŸ ุจุตูˆุช

400
00:35:12,860 --> 00:35:18,530
ุนุงู„ูŠ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ุงู„ู…ูƒุงูุฆุฉ ุชุงุนุชู‡ู… ู…ุน ุงู„ู€ 32 ุชูˆุงู„ูŠ ูˆู„ุง

401
00:35:18,530 --> 00:35:22,590
ุชูˆุงุฒูŠุŸ ุชูˆุงู„ูŠุŒ bravo ุนู„ูŠูƒู…ุŒ ุฅุฐุง ุจู‚ุฏุฑ ุฃู†ุง ุฃุณุชุจุฏู„

402
00:35:22,590 --> 00:35:25,970
ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‚ุฏุงู…ู†ุง ุฏูŠ ุจุฃูƒุซุฑ ู…ู† 90 ุงู„ู…ูƒุซู ุงู„ู„ูŠ

403
00:35:25,970 --> 00:35:31,050
ู‡ูˆ ู†ุตู ู…ูŠูƒุฑูˆูุงุฑุงุชุŒ ุจู‚ุฏุฑ ุฃุณุชุจุฏู„ ุงู„ู…ูƒุซู ุงู„ู„ูŠ ู‡ูˆ ู‚ูŠู…ุชู‡

404
00:35:31,050 --> 00:35:35,210
ู†ุตู ู…ูŠูƒุฑูˆูุงุฑุงุช ุฒูŠ ู…ุง ู‡ูˆุŒ ูˆุงู„ู…ูƒุงูุฆุฉ ุชุงุนุช ุงู„ู…ู‚ุงูˆู…ุงุช

405
00:35:35,210 --> 00:35:40,170
ุงู„ู„ูŠ ู‡ูŠ 240 ูˆ60ุŒ ุงู„ู„ูŠ ู‡ูŠ 240 ููŠ 60 ุนู„ู‰ ู…ุฌู…ูˆุน ุงู„ู„ูŠ

406
00:35:40,170 --> 00:35:47,740
ู‡ูˆ ุงู„ู€ 300ุŒ ุจุชุทู„ุน ุงู„ู…ูƒุงูุฆุฉ ู„ูƒู„ ุงู„ู…ู‚ุงูˆู…ุงุช ุงู„ู„ูŠ ู‡ูŠ

407
00:35:47,740 --> 00:35:59,340
48 ุซู…ุงู†ูŠู† ูƒูŠู„ูˆ ุงู‡ ุชู…ุงู… ุฅุฐุง ุฃู†ุง ุตุฑุช ุฌุงู‡ุฒุฉ ู†ุฌูŠุจ ู…ูŠู†ุŸ

408
00:35:59,340 --> 00:36:06,000
ุชุงูˆ ุชุงูˆ ุฅูŠุด ุจุชุณุงูˆูŠ R ููŠ C R ุนู†ุฏูŠ ู‚ุฏุงุด 48 ุซู…ุงู†ูŠู† ูƒูŠู„ูˆ

409
00:36:06,000 --> 00:36:12,320
ุญุณุจู†ุงู‡ู… ู…ุน ุจุนุถ ููŠ C ุงู„ู„ูŠ ู‡ูŠ ู†ุตู ู…ูŠูƒุฑูˆ ู…ุง ู†ู†ุณุงุด ุงู„

410
00:36:12,320 --> 00:36:15,320
unit ูŠุง ุจู†ุงุช ุฅุฐุง ู†ุณูŠู†ุง ุงู„ unit ุจุชุทู„ุน ู…ุนู†ุง ุฅุฌุงุจุงุช

411
00:36:15,320 --> 00:36:15,860
ุฎุงุทุฆุฉ

412
00:36:18,970 --> 00:36:25,570
80 ูƒูŠู„ูˆ ู…ุถุฑูˆุจุฉ ููŠ ู†ุตู micro ุงู„ micro ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต

413
00:36:25,570 --> 00:36:30,690
ุณุชุฉ ูˆ ุงู„ kilo ุนุดุฑุฉ ู‚ูˆุฉ ุซู„ุงุซุฉ ูุนู†ุฏูŠ .. ู‡ุฐุง ุจุงู„ุตูุฉ

414
00:36:30,690 --> 00:36:35,170
ุฃุฑุจุนูŠู† ู…ู„ูŠ .. second ู…ู† ูˆูŠู† ุฅุฌุช ุงู„ู…ู„ูŠุŸ ุนุดุฑุฉ ู‚ูˆุฉ

415
00:36:35,170 --> 00:36:39,370
ู†ุงู‚ุต ุณุชุฉ ูุนุดุฑุฉ ู‚ูˆุฉ ุซู„ุงุซุฉ ููŠุธู„ ุนู†ุฏูŠ ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต

416
00:36:39,370 --> 00:36:45,090
ุซู„ุงุซุฉ ูˆุงุถุญ ู„ู„ุฌู…ูŠุนุŸ ู…ู…ุชุงุฒ ุฅุฐุง ุนู†ุฏูŠ ุงู„ู€ TAU ุญุณุจู†ุงู‡ุงุŒ

417
00:36:45,090 --> 00:36:49,310
ุถุงู„ ู…ูŠู† ู†ุงู‚ุต ุนู„ูŠุงุŸ ุงู„ู€ initial voltage TAU ุฌุจุชู‡ุง

418
00:36:49,310 --> 00:36:53,350
ู„ุฅู† ุจุณุทุช ุงู„ุฏุงุฆุฑุฉ for T ุฃูƒู…ู„ ู…ู† ุตูุฑ ุตูุฑ ุตุงุฑุช voltage

419
00:36:53,350 --> 00:36:57,370
ู‡ุงูŠ ุงู„ V ุงู„ู„ูŠ ู‡ูˆ ุทุงู„ุจู‡ ู…ู†ูŠ Vc of T ุงู„ู„ูŠ ู‡ูˆ ุงู„

420
00:36:57,370 --> 00:37:01,700
voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู ุถุงู„ ู…ู† ุนู†ุฏ ุงู„ู€ initial

421
00:37:01,700 --> 00:37:05,260
voltageุŒ ู…ุง ู‡ูˆ ุจุฏูŠ ุฃุฌูŠุจู‡ ู…ู† ูˆุถุนูŠุฉ ุงู„ุฏุงุฆุฑุฉ for T

422
00:37:05,260 --> 00:37:11,740
ุฃู‚ู„ ู…ู† 0 ู„ุฃู† ุฃุญู†ุง ู…ุชุฃูƒุฏูŠู† ุฃู† V at 0 minus ู‡ุชุณูˆู‰ V

423
00:37:11,740 --> 00:37:17,500
at 0 plus ู‡ุชุณูˆู‰ V at 0 ูƒูŠู ูˆุถุนูŠุฉ ุงู„ุฏุงุฆุฑุฉ ูƒุงู†ุช for

424
00:37:17,500 --> 00:37:21,740
T ุฃู‚ู„ ู…ู† 0ุŒ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‚ุฏุงู…ู†ุงุŸ ุฃู†ุง ู‡ูุตู„

425
00:37:21,740 --> 00:37:22,320
ุงู„ู€ switch

426
00:37:25,840 --> 00:37:35,000
ูˆ ู‡ุณุชุฎุฏู… ุงู„ู„ูŠ ู‡ูŠ ุฌุฒุฆูŠุฉ ุงู„ุฏุงุฆุฑุฉ for T ุฃู‚ู„ ู…ู† 0

427
00:37:36,120 --> 00:37:40,140
ู…ุงู„ู‡ุง for T ุฃู‚ู„ ู…ู† 0 ุฏู‡ุŸ ู…ุง ุงุชูู‚ู†ุง ุฅู†ู‡ ูŠู‚ูˆู„ู†ุง for T ุฃู‚ู„

428
00:37:40,140 --> 00:37:43,920
ู…ู† 0 ุฏู‡ ุฃู‚ุฑุง ุถุงู„ุช for a long time ู‚ุจู„ ู…ุง ูŠู€switch

429
00:37:43,920 --> 00:37:48,180
ูŠู†ุชู‚ู„ ู…ู† A ู„B ุฅูŠุด ุงุชูู‚ู†ุง ู…ุนู†ู‰ long timeุŸ ู„ุนู†ู‰ long

430
00:37:48,180 --> 00:37:51,680
time ุจูŠุตูŠุฑ ูƒู„ ุญุงุฌุฉ constant ู…ุนู†ู‰ ูƒู„ ุฅูŠุด constant

431
00:37:51,680 --> 00:37:55,480
ู…ุนู†ุงู‡ ุฅู†ู‡ ุตุงุฑ ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู‡ ุงู„ู…ูƒุซู

432
00:37:55,480 --> 00:37:59,320
constant ุฅุฐุง ู…ุนู†ุงู‡ ุงู„ุชูŠุงุฑ ุตุงุฑ zero ู…ุนู†ุงู‡ ุงู„ุชูŠุงุฑ

433
00:37:59,320 --> 00:38:02,420
ุตุงุฑ zero ูˆุตุงุฑ ุงู„ู…ูƒุซู ู…ุงู„ู‡ open circuit ูŠุนู†ูŠ

434
00:38:02,420 --> 00:38:05,280
ุจุงู„ุฃุญุฑู‰ ุงุณุชุจุฏู„ู†ุง ุงู„ู…ูƒุซู ุจ open circuit

435
00:38:08,120 --> 00:38:13,540
ุตุญุŸ ูุฏู‡ for T ุฃู‚ู„ ู…ู† 0 ุทูŠุจ

436
00:38:13,540 --> 00:38:18,580
ุฅูŠุด Vz at zero minus ุจุชุตูŠุฑุŸ ุฅูŠุด Vz at zero minus

437
00:38:18,580 --> 00:38:24,060
ุจุชุตูŠุฑุŸ ุจุฑุงููˆ ุนู„ูŠูƒู…ุŒ ู„ูŠุด ู…ูŠุฉุŸ ู‡ู‚ุฏุฑ open circuitุŒ

438
00:38:24,060 --> 00:38:27,260
ุงู„ุชูŠุงุฑ ู…ุง ููŠ ุงู„ุฏุงุฆุฑุฉ ุตูุฑุŒ ุฅุฐุง ุงู„ุชูŠุงุฑ ู…ุง ููŠ

439
00:38:27,260 --> 00:38:30,500
ุงู„ุฏุงุฆุฑุฉ ุตูุฑุŒ ู‡ุจุชุตูŠุฑ short circuit ุงู„ุนุดุฑุฉ ูƒูŠู„ูˆุŒ ูุงู„

440
00:38:30,500 --> 00:38:34,220
voltmeter ุงู„ู„ูŠ ุจุญุทู‡ ู…ุง ุจูŠู† ุงู„ุทุฑููŠู† ุงู„ู…ูƒุซูุŒ ู‡ุนุทูŠู†ูŠ

441
00:38:34,220 --> 00:38:38,040
ู…ูŠุฉ voltุŒ ุจุฑุงููˆ ุนู„ูŠูƒู…ุŒ ุงู„ูƒู„ ูˆุงุถุญ ู„ู‡ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉุŸ

442
00:38:38,040 --> 00:38:43,220
ุงู„ูƒู„ ูˆุงุถุญ ู„ู‡ุŸ ูˆุฑุง ู‡ู†ุงูƒุŸ ู…ุนุงูŠุงุŸ ูˆุงุถุญ ุฅูŠุด ุงู„ู„ูŠ

443
00:38:43,220 --> 00:38:48,340
ุจู†ุญูƒูŠู‡ุŸ ุฅูŠุด ุงู„ volt ุฅูŠุด ุญูˆุงู„ ุงู„ู…ูƒุซูุŸ ู‚ุฏุงุด ุงู„

444
00:38:48,340 --> 00:38:54,140
voltage ุญูˆุงู„ ุงู„ู…ูƒุซูุŸ Initially ุงู„ู„ูŠ

445
00:38:54,140 --> 00:38:58,980
ูˆุฑุง ู‡ู†ุงูƒุŸ 100 ู„ูŠุด 100ุŸ ุฅู†ู‡ ุจูŠุตูŠุฑ open circuitุŒ

446
00:38:58,980 --> 00:39:01,860
ุงู„ุชูŠุงุฑ ุจูŠุณุงูˆูŠ ุตูุฑุŒ ุฅุฐุง ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู†

447
00:39:01,860 --> 00:39:10,060
ุงู„ู…ูƒุซู ู‡ูˆ ู†ูุณู‡ ุงู„ 100 volt ุฅุฐุง V initial Vc

448
00:39:10,060 --> 00:39:16,720
initial ู‡ูŠุณุงูˆูŠ 100 voltุŒ ุฃู†ุง ุจู‚ุฏุฑ ุงุญุทู‡ ูƒู…ุงู† ุนุดุงู†

449
00:39:16,720 --> 00:39:20,240
ู…ุงุชุฑูƒู‡ุงุด ูุงุถูŠุฉ ุฅุฐุง ุฅูŠุด ู‡ูŠูƒูˆู† ุนู†ุฏ ุงู„ voltage for T

450
00:39:20,240 --> 00:39:23,880
ุฃูƒุจุฑ ู…ู† ุตูุฑ ุตูุฑ ู‡ุณุชุฎุฏู… ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ุฃู†ุง ูƒุงุชุจุงู‡ุง

451
00:39:23,880 --> 00:39:32,160
ู‡ู‚ูˆู„ ุฅู† Vc ู‡ุชุณุงูˆูŠ V initial ุงู„ู„ูŠ ู‡ูŠ 100 ูˆุทุจุนุง

452
00:39:32,160 --> 00:39:34,520
ุงู„ุจูˆู„ุงุฑูŠุฉุŒ ุจุฏู†ุง ู†ู†ุชุจู‡ ู„ู„ุจูˆู„ุงุฑูŠุฉุŒ ููŠ ุญุงู„ุชู†ุง

453
00:39:34,520 --> 00:39:37,900
ุงู„ุจูˆู„ุงุฑูŠุฉ ู†ูุณ ุงู„ุดูŠุกุŒ ูŠุนู†ูŠ ุงู„ voltage ุงู„ู…ุทู„ูˆุจ plus

454
00:39:37,900 --> 00:39:42,860
minus ูˆุงู„ู…ูŠุฉ plus minus ู†ูุณ ุงู„ุงุชุฌุงู‡ุŒ ู„ูˆ ูƒุงู†ุช

455
00:39:42,860 --> 00:39:46,200
ุงู„ุจูˆู„ุงุฑูŠุฉ ู…ุนูƒูˆุณุฉุŒ ุจุญุท ุฅุดุงุฑุฉ ุณุงู„ุจุฉุŒ ุชุจู‚ูˆุง ู„ู‡ุฐู‡

456
00:39:46,200 --> 00:39:51,760
ุงู„ู†ู‚ุทุฉ ูŠุง ุจู†ุงุชุŒ ูˆุงุถุญุŸ ู…ุนุงูŠุงุŸ ู‡ูŠูƒูˆู† ู…ูŠุฉ E to the

457
00:39:51,760 --> 00:39:57,920
minus T ุนู„ู‰ tauุŒ tau 40 millisecond ูŠุนู†ูŠ ู‚ุฏุงุด ู…ุช

458
00:39:57,920 --> 00:40:06,570
ู‡ุชูƒูˆู†ุŸ T ุนู„ู‰ 40 millisecond ุงู„ู„ูŠ ู‡ูŠ ุจู‡ุง ุชุณุงูˆูŠ 100

459
00:40:06,570 --> 00:40:12,010
ููŠ E to the minus 25 T

460
00:40:13,750 --> 00:40:17,290
ุฃู„ู ุนู„ู‰ ุฃุฑุจุนูŠู† ุจุฑูˆุญ ุตูุฑ ุจุทุงู„ ู…ูŠุฉ ุนู„ู‰ ุฃุฑุจุนูŠู† ุนู„ูŠู‡

461
00:40:17,290 --> 00:40:24,410
ุฎู…ุณุฉ ูˆุนุดุฑูŠู† ุฅุฐู† ู‡ุฐู‡ ุฎู…ุณุฉ ูˆุนุดุฑูŠู† ู‡ูŠ ุงุซู†ูŠู† ูˆู‡ุฐู‡ ุฎู…ุณุฉ

462
00:40:24,410 --> 00:40:29,690
ูˆู‡ุฐุง volt ู…ุง ู†ู†ุณุงุด ุงู„ unit ุฅุฐู† ู‡ุฐุง ู‡ูˆ ุฌุฒุก ุงู„ุฃูˆู„ ู…ู†

463
00:40:29,690 --> 00:40:33,450
ุงู„ุณุคุงู„ ุทุงู„ุจู†ุง ู†ุฌูŠุจ ุงู„ voltage ุญูˆุงู„ูŠ ุงู„ู…ูƒุซู for T

464
00:40:33,450 --> 00:40:39,950
ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ zero ู†ุฑุฌุน

465
00:40:39,950 --> 00:40:45,510
ู„ู„ุฑุณู…ุฉ ุงู„ูƒุจูŠุฑุฉ ุฃุฑุณู…ู‡ุง ุจุนุฏ ุฃุฐู†ูƒู… ุจู†ู‚ูŠู… ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ

466
00:40:45,510 --> 00:40:52,190
ู‚ู„ู†ุงู‡ุง ู‡ุงูŠ

467
00:40:52,190 --> 00:40:55,470
ุงู„ุฑุณู…ุฉ ุจุชุงุนุชูŠ ูƒุงู† ู‡ู†ุง ููŠู‡ ุงู„ู€ switch ุชุบูŠุฑ ู„ู†ู‚ุทุฉ B

468
00:40:55,470 --> 00:41:03,330
ุงู„ู€ T equal 0 ุงู„ุฌุฒุก B ู…ู† ุงู„ุณุคุงู„ ู‡ู†ุง ููŠ ุญุจ ุชุฏู„ ุนู„ู‰

469
00:41:03,330 --> 00:41:04,530
ุงู„ู„ูˆุญุฉ ู†ูุถ ุดูˆูŠุฉุŸ

470
00:41:08,690 --> 00:41:12,030
ุงู„ูุฑุน B ุนู„ู‰ ุงู„ุฃู‚ู„ ู†ูƒุชุจ ุดูˆ ู…ุทู„ูˆุจ ุงู„ูุฑุน B ุจูŠู‚ูˆู„ูŠ

471
00:41:12,030 --> 00:41:16,990
ุฃู†ุง ุจุฏูŠ V node ุงู„ู„ูŠ ู…ุนู„ู…ุฉ indicated in the circuit

472
00:41:16,990 --> 00:41:20,630
ุจุฏูŠ V node ุงู„ู„ูŠ indicated in the circuit ุฅูŠุด ู‡ูŠ ุงู„

473
00:41:20,630 --> 00:41:26,600
voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠ 2240 ูƒูŠู„ูˆ ุทุจุนุงู‹ ู‡ุฐุง ูˆุงุถุญ ุฃู†ู‡ for

474
00:41:26,600 --> 00:41:31,280
T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 ู„ุฃู† ู‡ุฐู‡ ุธู‡ุฑุช ู…ุน ุงู„ู…ูƒุซู for T

475
00:41:31,280 --> 00:41:35,000
ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 for T ุฃู‚ู„ ู…ู† 0 ู…ุงูƒู†ุชุด ู…ูˆุฌูˆุฏุฉ ููŠ

476
00:41:35,000 --> 00:41:38,040
ุฏุงุฆุฑุฉ ุงู„ู…ูƒุซู ุฅุฐุง ู„ู…ุง ูŠู‚ูˆู„ ุจุฏูŠ V node ุงู„ู„ูŠ ุญูˆุงู„ูŠู†

477
00:41:38,040 --> 00:41:42,500
240 ูƒูŠู„ูˆ ู‡ูˆ ุจุฏู‡ V node for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0

478
00:41:54,410 --> 00:41:58,990
ูƒูŠู ุจุฏุฃ ุฃุฌูŠุจ V0ุŸ V0 ู‡ูˆ ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„

479
00:41:58,990 --> 00:42:04,590
240 ูƒูŠู„ูˆ ู‡ูˆ ู†ูุณู‡ ุงู„ voltage ุงู„ู„ูŠ ุนู„ู‰ ุงู„ 60 ูƒูŠู„ูˆ ู‡ูˆ

480
00:42:04,590 --> 00:42:09,070
ู…ุด ู†ูุณ ุงู„ voltage ุงู„ู„ูŠ ุนู„ู‰ ุงู„ู…ูƒุซู ู„ุฃู† ุงู„ voltage

481
00:42:09,070 --> 00:42:13,970
ุนู„ู‰ ุงู„ู…ูƒุซู ูŠุชุตู„ุญ it was AminุŒ ู‡ูŠ ุจุนุฏ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ

482
00:42:13,970 --> 00:42:25,500
ุชุณุงูˆูŠ 0 ู‡ุฐู‡ ู‡ูŠ ุงู„ุฏุงุฆุฑุฉุŒ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 0 ู‚ุตุฉ

483
00:42:25,500 --> 00:42:30,540
ุงู„ู€ voltage ุชุชูˆุฒุน ุนู„ู‰ ุงู„ู€ 32 ูƒูŠู„ูˆ ูˆุงู„ู…ูƒุงูุฆุฉ ุจุชุงุนุฉ

484
00:42:30,540 --> 00:42:36,760
ุงู„ู€ 240 ูˆ60 ุฅุฐุง ู…ุง ุฃู†ุง ุฅูŠุด ุจุฏูŠ ุฃุณูˆูŠู‡ุŸ ุจุฏูŠ ุฃูˆุฒุน

485
00:42:36,760 --> 00:42:42,500
ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ูƒุงูุฆุฉ ุจุชุงุนุฉ ุงู„ู€ 60 ูˆ240 ู‡ูŠ ู‚ู„ู†ุง ุงู„ู€ 48

486
00:42:45,170 --> 00:42:50,470
ูุฅุฐุง V0 ุจุณุชุฎุฏู… ู…ูŠู† ุงู„ voltage divider ู…ู† ุชูˆุฒูŠุน ุฌู‡ุฏ

487
00:42:50,470 --> 00:42:53,930
ุฒูŠ ู…ุง ุญูƒุช ุฃุณุชุงุฐุชูƒู… ู…ุนุงูŠุง ุฅู†ู‡ ู…ู† ุชูˆุฒูŠุน ุฌู‡ุฏุŒ ุฌู‡ุฏ

488
00:42:53,930 --> 00:43:00,750
ู‡ูŠุชูˆุฒุน ุชุจุน ุงู„ู…ูƒุซู ุนู„ู‰ ุงู„ู€32 ูˆุงู„ู…ูƒุงูุฆุฉ ูŠุนู†ูŠ ู„ูˆ ุฃู†ุง

489
00:43:00,750 --> 00:43:05,210
ุฑุณู…ุชู‡ู… ู‡ูŠูƒ ุนู„ู‰ ุงู„ุณุฑูŠุฉุŒ sorryุŒ ุญุฏุซ ุงู„ู…ูƒุซู

490
00:43:08,250 --> 00:43:12,850
ุงู„ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู Vc ุงุชูˆุฒุน ุนู„ู‰ voltage

491
00:43:12,850 --> 00:43:18,930
ู…ู…ูƒู† ุงุณู…ูŠู‡ V1 ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„ 32 ูƒูŠู„ูˆ ูˆ V2 ุงู„ู„ูŠ ู‡ูˆ

492
00:43:18,930 --> 00:43:24,950
ุญูˆุงู„ูŠู† ู…ูŠู† ุงู„ู…ูƒุงูุฆุฉ ุจุชุงุนุฉ ุงู„ 240 ูˆุงู„60 ุงู„ู„ูŠ ู‡ูŠ 48

493
00:43:30,000 --> 00:43:33,420
ุงู„ู€ voltage divider ุฅูŠุด ุจู‚ูˆู„ูŠ ู‚ูŠู…ุฉ ุงู„ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ

494
00:43:33,420 --> 00:43:38,100
ุจุชุฏุฑุณ ุญูˆู„ู‡ุง ุงู„ voltage ุนู„ู‰ ู…ุฌู…ูˆุน ุงู„ู…ู‚ุงูˆู…ุชูŠู† ุงู„ู„ูŠ

495
00:43:38,100 --> 00:43:44,880
ุชูˆุฒุน ุนู„ูŠู‡ู… ุงู„ voltage ุงู„ู„ูŠ ู‡ูŠ ุงู„ 80 ููŠ

496
00:43:44,880 --> 00:43:47,260
ุงู„ voltage ุงู„ู„ูŠ ุชูˆุฒุนุŒ ู…ูŠู† ุงู„ voltage ุงู„ู„ูŠ ุชูˆุฒุน

497
00:43:47,260 --> 00:43:52,760
ุนู†ุฏู†ุงุŸ ุงู„ู„ูŠ ู‡ูˆ ุงู„ VC ู„ูˆ

498
00:43:52,760 --> 00:43:58,220
ุฅูŠุด ุจูŠุณุงูˆูŠุŸ 100 PE to the minus 25T

499
00:44:00,230 --> 00:44:06,830
ุจูŠุทู„ุน ู…ุนู†ุงู‡ ุฅู† V0 ุจูŠุณุงูˆูŠ 60 ููŠ E to the minus 25 T

500
00:44:06,830 --> 00:44:07,630
volt

501
00:44:09,950 --> 00:44:15,270
ูˆูƒู…ุงู† ุทุงู„ุจ ู…ู†ูŠ ูุฑุน ุงู„ู„ูŠ ุจุนุฏู‡ C ุจุฏู‡ I node ูˆ I node

502
00:44:15,270 --> 00:44:17,970
indicated in the circuit ุงู„ู„ูŠ ู‡ูˆ ุงู„ current ุงู„ู„ูŠ

503
00:44:17,970 --> 00:44:20,490
ุจูŠู…ุฑ ููŠ ุงู„ 60 ุฅุฐุง ุฃู†ุง ุนุฑูุช V node ู‡ูˆ ู†ูุณู‡ ุงู„ู„ูŠ ุนู„ู‰

504
00:44:20,490 --> 00:44:24,010
ุงู„ 60 ู‡ูˆ ู†ูุณู‡ ุงู„ู„ูŠ ุนู„ู‰ ุงู„ 240 ู‡ูˆ ู†ูุณู‡ ุงู„ู„ูŠ ุนู„ู‰

505
00:44:24,010 --> 00:44:27,410
ุงู„ู…ูƒุงูุฆุฉ ูุฅุฐุง ุจุฏู‡ I node ุฅูŠุด ุจุฌูŠุจู‡ I node ุจูŠุณุงูˆูŠ V

506
00:44:27,410 --> 00:44:33,330
ุนู„ู‰ R ุฅุฐุง I node ุฅูŠุด ุจุชุณุงูˆูŠ V node ุนู„ู‰ ุงู„ู„ูŠ ู‡ูŠ ุงู„

507
00:44:33,330 --> 00:44:34,050
60 ูƒูŠู„ูˆ 

508
00:44:36,800 --> 00:44:42,260
ุจุทู„ุน ู…ุนู†ุงู‡ ุจุชุณุงูˆูŠ E to the minus 25T ู„ุฃู†ู‡ 60 ุน 61

509
00:44:42,260 --> 00:44:47,140
ุจุณ ู…ุงู†ู†ุณุงุด ุงู„ kilo ุงู„ kilo ุจุชุทู„ุน ููˆู‚ ุฅูŠุด ู…ู„ูŠ ุฃู…ุจูŠุฑ

510
00:44:47,140 --> 00:44:51,400
ุนุดุฑุฉ ู‚ูˆุฉ ุชู„ุงุชุฉ ุนุดุงู† ู‡ูŠูƒ ุงุญู†ุง ุจู†ู‚ูˆู„ ุชู†ุณูˆู‡ุงุด ูˆุบุงู„ุจุง

511
00:44:51,400 --> 00:44:54,980
ุงู„ุทุงู„ุจุงุช ุฃู†ุง ุจู†ุตุญู‡ู… ู…ุง ูŠุญุทูˆุด ุญุชู‰ ุงู„ kilo ุงุนุทูˆู„ู‡ 60

512
00:44:54,980 --> 00:44:59,340
ููŠ ุนุดุฑุฉ ู‚ูˆุฉ ุชู„ุงุชุฉ ุนุดุงู† ู…ุง ูŠู†ุณูˆู‡ุงุด ุงู„ุทุงู„ุจุงุช ุญุชู‰

513
00:44:59,340 --> 00:45:02,120
ุฃุญูŠุงู†ู‹ุง ุจุนุฏ ู…ุง ุจูŠุญุทูˆุง ุงู„ูƒูŠู„ูˆ ุฒูŠ ุจูŠุนู…ู„ูˆุง ุฒูŠู‡ ุจูŠุฑูˆุญูˆุง

514
00:45:02,120 --> 00:45:05,620
ูˆ ู‡ู… ู†ุงุณูŠูŠู† ุงู„ูƒูŠู„ูˆ ุจูŠุญุทูˆุง ุณุชูŠู† ููŠ ุนุดุฑุฉ ู‚ูˆุฉ ุชู„ุงุชุฉ

515
00:45:05,620 --> 00:45:09,500
ุจุชุทู„ุน ู„ููˆู‚ ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต ุชู„ุงุชุฉ ูŠุง ุจูŠุญุทูˆุง ููŠ ุนุดุฑุฉ 

516
00:45:09,500 --> 00:45:12,560
ู‚ูˆุฉ ู†ุงู‚ุต ุชู„ุงุชุฉ ุฃู…ุจูŠุฑ ุฃูˆ ุนู„ู‰ ุทูˆู„ ุจูŠุญุท ุจุฏู„ู‡ุง ู…ู„ูŠ

517
00:45:12,560 --> 00:45:17,580
ุฃู…ุจูŠุฑ ุฏูŠ

518
00:45:17,580 --> 00:45:21,780
ูุฑุน ุซุงู†ูŠ

519
00:45:21,780 --> 00:45:25,560
ู…ู† ุงู„ุณุคุงู„ ูŠุทู„ุจ ู…ู†ู†ุง ุฃู† ุงู„ power ุงู„ู„ูŠ ุนู„ู‰ ุงู„ุณุชูŠู†

520
00:45:25,560 --> 00:45:30,300
ูƒูŠู„ูˆ ุงู„ power ุงู„ู„ูŠ ุนู„ู‰ 60 ูƒูŠู„ูˆ ู…ุด ุจูŠู‡ุง ุชุณุงูˆูŠ ุฃู†ุง

521
00:45:30,300 --> 00:45:32,640
ุฌุจุช ุงู„ voltage ูˆ ุฌุจุช ุงู„ current ูŠุนู†ูŠ ุฃูŠ ูˆุงุญุฏุฉ

522
00:45:32,640 --> 00:45:37,460
ุจุณุชุฎุฏู… ุตุญ ูŠุง ุจู‚ูˆู„ I ุชุฑุจูŠุน ููŠ R ูŠุง V ุชุฑุจูŠุน ุนู„ู‰ R

523
00:45:37,460 --> 00:45:43,630
ุงู„ู„ูŠ ุจุฏูŠู‡ุง ู…ู…ูƒู† ุฃู‚ูˆู„ I not ุชุฑุจูŠุน ููŠ R ูˆุงู„ุฅุดุงุฑุฉ

524
00:45:43,630 --> 00:45:47,290
ุฏุงุฆู…ุง ู…ูˆุฌุจุฉ ูˆู‡ุฐุง ุฃุซุจุชู†ุงู‡ ู…ุน ุจุนุถ ู…ู† ุงู„ุจุฏุงูŠุฉ ุฃู†

525
00:45:47,290 --> 00:45:50,990
ุงู„ู…ู‚ุงูˆู…ุงุช ู…ุง ู„ู‡ู… ุฏูŠุณุจูŠุชูŠุดู† ุจูŠุงุฎุฏูˆุง ุฏุงูŠู…ุง ุทุงู‚ุฉ

526
00:45:50,990 --> 00:45:56,030
ุงู„ู…ู‚ุงูˆู…ุงุช ุฏุงุฆู…ุง ุงู„ุทุงู‚ุฉ ุจุชุงุนุชู‡ู… ู…ูˆุฌุจุฉ ูู‡ูŠูƒูˆู† ุนู†ุฏู†ุง

527
00:45:56,030 --> 00:46:03,370
B ู‚ู„ูŠู„ ุนู„ู‰ 60 ูƒูŠู„ูˆ ุจุชุณุงูˆูŠ 60 E to the minus 50 T

528
00:46:03,370 --> 00:46:05,050
ู…ู„ูŠ ูˆุงุช

529
00:46:09,220 --> 00:46:14,220
ุชู…ุงู…ุŸ ู…ู† ูˆูŠู† ุฅุฌุช ุงู„ู€ .. ุงู„ุฎู…ุณูŠู†ุŸ ู„ุฃู†ู‡ ู‡ูŠ ุชุฑุจูŠุน E to

530
00:46:14,220 --> 00:46:18,780
the minus 25 ุชุฑุจูŠุน ุจุชุตูŠุฑ E to the minus 50 ูˆุงุถุญุŸ

531
00:46:18,780 --> 00:46:22,280
ุฑุจุนู†ุง ู‡ุงูŠ ูˆุถุฑุจู†ุงู‡ุง ููŠ ู‚ูŠู…ุฉ ุงู„ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ ู‡ูŠ 

532
00:46:22,280 --> 00:46:25,060
ุงู„ุณุชูŠู† ูˆุงู„ู…ู† ุงู„ู„ูŠ ู„ู…ุง ุฑุจูŠุนู‡ุง ุฅูŠุดุŸ ุจุชุตูŠุฑ ุงู„ุนุดุฑุฉ

533
00:46:25,060 --> 00:46:29,330
ู‚ูˆุฉ ู†ุงู‚ุต ุชู„ุงุชุฉ ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต ุณุชุฉ ูˆุนู†ุฏูŠ ุงู„ู…ู‚ุงูˆู…ุฉ

534
00:46:29,330 --> 00:46:33,410
ุจุงู„ูƒูŠู„ูˆ ูุนู†ุฏูŠ ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต ุณุชุฉ ูุนุดุฑุฉ ู‚ูˆุฉ ุชู„ุงุชุฉ

535
00:46:33,410 --> 00:46:36,730
ุฅูŠุด ุจูŠุถู„ ุนู†ุฏูŠ ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต ุชู„ุงุชุฉ ู‡ูŠ ุงู„ู„ูŠ ุจุชุนุทูŠูŠู†ูŠ

536
00:46:36,730 --> 00:46:40,170
ู…ู„ูŠ ูˆุงุช ูˆุงุถุญ ู…ุง ุฃุชูŠุช ุงู„ู…ู„ูŠ ูˆุงุชุŸ ููŠ ุญุฏ ุนู†ุฏู‡ ุฃูŠ

537
00:46:40,170 --> 00:46:46,210
ุณุคุงู„ุŸ ู…ุด ุนุงูŠุฒ ุฅูุตุงุญุŸ ู…ู…ุชุงุฒ ุขุฎุฑ ูุฑุน ู…ู† ุงู„ุณุคุงู„ ุฅู†

538
00:46:46,210 --> 00:46:51,850
ุดุงุก ุงู„ู„ู‡ ุจู‚ูˆู„ู†ุง ุฃู†ู‡ ุจุฏูˆุง total energy ุงู„ู„ูŠ ุฃุนุทูŠุช

539
00:46:51,850 --> 00:46:55,990
ู„ู„ู…ู‚ุงูˆู…ุฉ ู‚ูˆู„ู†ุง ู…ุนู†ุง total energy ุจุฏูŠ ุฃูƒุงู…ู„ ู…ู† 0 ู„

540
00:46:55,990 --> 00:47:01,440
infinity ู…ู† ุงู„ุงุฏู… ุงู„ู€ total ูŠุนู†ูŠ ู…ู† ู„ุญุธุฉ ู…ุง ู†ูˆุตู„ ู„ู€

541
00:47:01,440 --> 00:47:04,560
switch ููŠ ุงู„ู†ู‚ุทุฉ B ู„ุญุฏ ุงู„ infinite ุฅูŠุด ู‡ูŠ ุงู„ total

542
00:47:04,560 --> 00:47:08,780
energy ุงู„ู„ูŠ ุฃุนุทูŠุช ู„ู„ู…ู‚ุงูˆู…ุฉ ู‡ูƒุงู…ู„ ุงู„ู„ูŠ ู‡ูŠ ุงู„ power

543
00:47:08,780 --> 00:47:17,920
ุจุชุงุนุช ุงู„ 60 ูƒูŠู„ูˆ ููŠ DT ู†ูƒุงู…ู„ ู‡ู†ุง ุฅุฐุง

544
00:47:17,920 --> 00:47:21,300
ุงู„ energy ุงู„ total energy ุงู„ู„ูŠ ู‡ูŠ ุนู„ู‰ 60 ูƒูŠู„ูˆ ุฃูˆ

545
00:47:21,300 --> 00:47:26,270
ุงู„ู„ูŠ ุฃุนุทูŠุช ู„ 60 ูƒูŠู„ูˆ ู†ูƒุงู…ู„ ู…ู† zero ู„ infinity ู„ู…ูŠู†ุŸ

546
00:47:26,270 --> 00:47:31,790
ู„ุณุชูŠู† ููŠ E to the minus ุฎู…ุณูŠู† T ููŠ ุนุดุฑุฉ ู‚ูˆุฉ ู†ุงู‚ุต

547
00:47:31,790 --> 00:47:36,810
ุชู„ุงุชุฉ ููŠ DT ู„ูˆ ุฃู†ุง ูƒู…ู„ุช ุจุชุทู„ุน ู…ุนูŠ ุฃู† ุงู„ total

548
00:47:36,810 --> 00:47:41,210
energy ุจุชุณุงูˆูŠ ูˆุงุญุฏ ูˆุงุชู†ูŠู† ู…ู† ุนุดุฑุฉ ู…ู„ูŠูˆู†

549
00:47:47,030 --> 00:47:51,150
ููŠ ุญุฏ ุนู†ุฏู‡ ุฃูŠ ุงุณุชูุณุงุฑ ู„ุญุฏ ู‡ุฐู‡ ุงู„ู„ุญุธุฉ ุฅุฐุง ุงุญู†ุง ุญุณุจู†ุง

550
00:47:51,150 --> 00:47:54,050
ุงู„ voltage ุญูˆุงู„ูŠู† ุงู„ู…ูƒุณู ููŠ ุงู„ natural response

551
00:47:54,050 --> 00:47:58,150
ู„ุฏุงุฆุฑุฉ ุจุณูŠุทุฉ ููŠู‡ุง ู…ูƒุณู ูˆู…ู‚ุงูˆู…ุฉ ู‡ูˆ ุนุจุงุฑุฉ ุนู† V

552
00:47:58,150 --> 00:48:02,810
initial E to the minus T ุนู„ู‰ TAU ุดูˆูู†ุง ู…ุซุงู„ ุชุทุจูŠู‚ูŠ

553
00:48:02,810 --> 00:48:07,270
ุนู„ู‰ ุงู„ natural response ู„ุฏุงุฆุฑุฉ ุงู„ R-C circuit ูˆู…ู†

554
00:48:07,270 --> 00:48:14,710
ุงุณู… ุงู„ุฏุงุฆุฑุฉ R-C ู‡ูˆ ุงู„ TAU ุงู„ TAU ุจูŠุณุงูˆูŠ R ููŠ C ู…ุนู†ุง

555
00:48:14,710 --> 00:48:18,330
ูˆุงุถุญู‹ุง ู†ุดูˆู ุงู„ step ู„ุฃ ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ุฅู† ุดุงุก ุงู„ู„ู‡

556
00:48:18,330 --> 00:48:22,690
ู‡ู†ุงุฎุฏ ุงู„ step response ู„ู„ RC circuit ูˆุฅู† ุดุงุก ุงู„ู„ู‡

557
00:48:22,690 --> 00:48:25,610
ุจู†ูƒูˆู† ุฎู„ุตู†ุง ุงู„ chapter ุงู„ู„ูŠ ู…ุนู†ุงู‡