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1
00:00:20,940 --> 00:00:23,120
ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
2
00:00:23,120 --> 00:00:26,160
ูˆุจุฑูƒุงุชู‡ ุงู„ูŠูˆู… ู‡ู†ุชุจุน ู…ูˆุถูˆุนู†ุง ููŠ ุงู„ transmission
3
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lines ูˆ ู‡ู†ุชู‚ู„ ููŠ ุญูƒุงูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ stops ูู‡ู†ุดูˆู ุงู„
4
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quarter wave transformer ุทุจุนุง ุงุฐุง ุงุญู†ุง ุงู† ุดุงุก ุงู„ู„ู‡
5
00:00:33,720 --> 00:00:37,120
ู‡ู†ุชู‚ู„ ู…ูˆุถูˆุนู†ุง ููŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ transmission lines ูˆ
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ุงุญู†ุง ุดูู†ุง ุงู†ู‡ ุนุดุงู† ุจุงู„ matching ู…ุง ุจูŠู† ุงู„ log ูˆ ุงู„
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Zon ุงู„ characteristic impedance ู…ู…ูƒู† ุงุญู†ุง ู†ุณุชุนู…ู„
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00:00:45,260 --> 00:00:49,070
ุงู„ู„ูŠ ู‡ูˆ ุงู„ quarterwave transformer ุนุดุงู† ู†ุนู…ู„
9
00:00:49,070 --> 00:00:52,370
matching ุซู… ุงู†ุชูˆุง ุดุงูŠููŠู† ู‡ุฐุง ุงู„ line ุงู„ู„ู‰ ุจู†ุถูŠูู‡
10
00:00:52,370 --> 00:00:55,250
ุทูˆู„ู‡ lambda ุนู„ู‰ ุฃุฑุจุน ุนุดุงู† ู‡ูŠูƒ ุงุญู†ุง ุจู†ุณู…ูŠู‡ ุงู„
11
00:00:55,250 --> 00:01:00,450
quarter wave transformer ุทุจุนุง ุงู„ุญุงุฌุฉ ุงู„ู„ู‰ ูˆู‚ู„ู†ุงู‡ุง
12
00:01:00,450 --> 00:01:03,610
ูƒุงู… ู…ุฑุฉ ู‡ูŠ ุงู†ู‡ ู„ู…ุง ุงู„ load ู„ุง ูŠุณุงูˆูŠ ุงู„ู„ู‰ ู‡ูˆ ุงู„
13
00:01:03,610 --> 00:01:07,070
characteristic impedance ู‡ู… ุจูŠุตูŠุฑ mismatching ูˆ
14
00:01:07,070 --> 00:01:09,410
ุจูŠุตูŠุฑ ููŠู†ุง reflection ุงุญู†ุง ู…ุงุจู†ุนุด ู†ุตูŠ reflection
15
00:01:09,410 --> 00:01:12,050
ุนุดุงู† ู„ูˆ ุจู†ุนู…ู„ transmission ุจุฏู†ุง ู†ุญุงูุธ ุนู„ู‰ ูƒู„
16
00:01:12,050 --> 00:01:15,210
ุงู„ู…ูˆุฌุฉ ูŠุตูŠุฑ ู„ู‡ุง ู†ู‚ู„ ูˆ ุจุฏู†ุง ู†ุญูุธ ู…ู† ุนู…ู„ูŠุฉ ุงู„
17
00:01:15,210 --> 00:01:20,620
reflectionูุฅุฐุง ู…ู…ูƒู† ู†ุนู…ู„ ุงู„ matching ุงุญู†ุง ุจุงุณุชุฎุฏุงู…
18
00:01:20,620 --> 00:01:25,320
ุงู„ู„ูŠ ู‡ูˆ ุงู„ lambda ุนู„ู‰ ุฃุฑุจุน insertion ู„ู‡ุฐุง ุงู„ุฌุฒุก
19
00:01:25,320 --> 00:01:29,560
lambda ุนู„ู‰ ุฃุฑุจุน ุงู„ transmission quarter wave
20
00:01:29,560 --> 00:01:34,180
transformer ุงู„ู„ูŠ ุฅู„ู‡ุง characteristic impedance z
21
00:01:34,180 --> 00:01:36,660
node prime ุฅุฐุง ู‡ุฏุง ุงู„ line ุงู„ู„ูŠ ุงุญู†ุง ุจู†ุนู…ู„ู‡ุง
22
00:01:36,660 --> 00:01:38,860
transmission ุงู„ู„ูŠ characteristic impedance ุฒูŠ z
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00:01:38,860 --> 00:01:42,760
node ุงู„ insertion part ู‡ุฐุง ุจูŠูƒูˆู† ู„ู‡ z node prime
24
00:01:48,810 --> 00:01:52,390
ุนุดุงู† ุฌูŠุจ ุงู„ู€ Z ู†ุฏ ุจุฑุงูŠู… ุจู†ุง ู†ุณุชุฎุฏู… ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ ZN
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00:01:52,390 --> 00:01:57,790
ุงู„ู„ูŠ ู‡ูŠ Z ู†ุฏ ุจุฑุงูŠู… ุจุชุณุงูˆูŠ ZL ุฒูŠ ุฌูŠ Z ู†ุฏ ุจุฑุงูŠู… ุชุงู†
26
00:01:57,790 --> 00:02:04,250
Beta L ุนู„ู‰ Z ู†ุฏ ุจุฑุงูŠู… ุฒูŠ ุฌูŠ ZL ุชุงู† Beta L ุงู„ู„ูŠ ู‡ูŠ
27
00:02:04,250 --> 00:02:07,630
ZN ู‡ู†ุง ูZN ุฅูŠุด ู„ุงุฒู… ุชุณุงูˆูŠ ููŠ ุนู…ู„ูŠุฉ ุงู„ matching
28
00:02:07,630 --> 00:02:12,290
ู„ุงุฒู… ุชุณุงูˆูŠ Z ู†ุฏ ูZN ูˆ ุทุจุนุง Beta L ุฅูŠุด ุจู‡ุง ุชุณุงูˆูŠ
29
00:02:12,290 --> 00:02:15,270
ุงู„ู„ูŠ ู‡ูˆ Beta ุงู„ู„ูŠ ู‡ูŠ Two Pi ุนู„ู‰ Lambda ูˆ L ู‚ุฏุด
30
00:02:15,270 --> 00:02:21,030
ุทูˆู„ู‡ ู‡ูˆ Lambda ุนู„ู‰ 4ุงู„ู„ูŠ ู‡ูˆ ุงู„ electronic links
31
00:02:21,030 --> 00:02:25,290
ูุชู‚ูˆ ุจุงูŠ ุนู„ู‰ ู„ุงู…ุฏู‡ ููŠ ู„ุงู…ุฏู‡ ุนู„ู‰ ุฃุฑุจุน ุจุชู„ุน ู†ุงุฏุด ุจุงูŠ
32
00:02:25,290 --> 00:02:30,190
ุนู„ู‰ ุงุชู†ูŠู† ุชุงู† ุงู„ ุจุงูŠ ุนู„ู‰ ุงุชู†ูŠู† ุชุงู† ุงู„ุชุณุนูŠู† ุจุณุงูˆูŠ
33
00:02:30,190 --> 00:02:36,010
infinity ุนุดุงู† ุฃุญุตู„ ุนู„ู‰ ุงู„ ZN ู…ุด ู‡ุณูˆูŠู‡ ู‡ู‚ุณู… ุนู„ู‰ ุชุงู†
34
00:02:36,010 --> 00:02:40,430
ุงู„ beta ุนู„ู‰ L ู„ุฅู† ู‡ูŠ infinity ูุฏูŠ ู‡ุชุตูŠุฑ Z not
35
00:02:40,430 --> 00:02:49,580
prime ZL ุนู„ู‰ ุงู„ู„ูŠ ู‡ูŠ ุชุงู† beta Lุฒุงุฆุฏ j z ู†ุฏ ุงู„ู€
36
00:02:49,580 --> 00:02:57,540
prime ุนู„ู‰ z ู†ุฏ ุงู„ู€ prime ุนู„ู‰ tan theta L ุฒุงุฆุฏ j z
37
00:02:57,540 --> 00:03:01,740
ู†ุฏ ุงู„ู€ L ู„ู…ุง ู‡ูŠ ุชุฑูˆุญ ู„ infinity ู‡ุฏูˆู„ ุจูŠุตูŠุฑูˆุง zero
38
00:03:01,740 --> 00:03:06,600
ูุงู†ุชุด ุจูŠุตูŠุฑ ุฌูŠ ุนู„ู‰ ุฌูŠ ุจูŠุฑูˆุญ ู…ุน ุจุนุถ ุณูˆุงุก z ู†ุฏ ุงู„ู€
39
00:03:06,600 --> 00:03:12,000
prime ุงู„ุชุฑุจูŠุน ุนู„ู‰ zL ุชู…ุงู…ุŸ ู‡ุฐู‡ ู‡ูŠ ุงู„ู†ุชูŠุฌุฉ ุฃุฌุช ู…ู†
40
00:03:12,000 --> 00:03:12,200
ู‡ุฐู‡
41
00:03:15,680 --> 00:03:18,460
ุฒูŠ ู…ุง ู‚ู„ู†ุง ุงู„ matching ุฅุฐุง ุฅุญู†ุง ุจู†ุนู…ู„ matching
42
00:03:18,460 --> 00:03:21,780
ุจู†ุฌูŠุจ zn ุนู†ุฏ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ูˆุนู†ุฏ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ zn ุฅูŠุด
43
00:03:21,780 --> 00:03:26,240
ู„ุงุฒู… ุชุณุงูˆูŠ z node ูุฅุฐุง zn ุงู„ู„ูŠ ู‡ูŠ ู‡ุชุณุงูˆูŠ z node
44
00:03:26,240 --> 00:03:29,880
prime ุชุฑุจูŠุฉ ุนู„ู‰ zL ุฌูŠุจู†ุงู‡ุง ู…ู† ุงู„ู„ูŠ ู‡ูŠ ุชุนุฑูŠูู†ุง ู„ zn
45
00:03:29,880 --> 00:03:35,080
ุฅุฐุง ู…ุง ุชุฐูƒุฑูŠู†ู‡ ู‡ู†ุณุงูˆูŠ zn ุจุชุณุงูˆูŠ z node ูˆุจุงู„ุชุงู„ูŠ
46
00:03:35,080 --> 00:03:38,860
ุจู‚ุฏุฑ ุฃุฌูŠุจ ุนู„ุงู‚ุฉ ุจูŠู† z node prime ู„ catharsic
47
00:03:38,860 --> 00:03:42,670
impedanceู„ุฃ ุงู„ insertion part ู…ุน ุงู„ characteristic
48
00:03:42,670 --> 00:03:44,870
impedance ู„ุฃ ุงู„ู„ู‰ ู‡ูˆ ุงู„ line ุนุดุงู† ู†ุญุตู„ ุนู„ู‰ ุงู„
49
00:03:44,870 --> 00:03:48,510
matching ู‡ู„ุงุญุธ ุงู† ุงู„ prime ุงูŠุด ุจุชุณุงูˆูŠ ุฌุฒุฑ ุงู„ุชุฑุจูŠุน
50
00:03:48,510 --> 00:03:53,090
ุงูˆ ู‡ูŠุฏุฑุจุท ููŠ ZL ุงุฐุง ุฒุฏ ู†ูˆุช ุงู„ prime ู…ุด ู‡ุณุงูˆูŠ ุฌุฒุฑ
51
00:03:53,090 --> 00:03:57,510
ุงู„ุชุฑุจูŠุน ุฒุฏ ู†ูˆุช ููŠ ZL ุงุฐุง ุนุดุงู† ุงุฌูŠุจ ุงู„ู„ู‰ ู‡ูˆ ุงู„
52
00:03:57,510 --> 00:04:01,330
insertion ุงูˆ ุงู„ line ู‡ุฐุง ูˆ ุงุนู…ู„ matching ุงู†ู‡ ูŠุณูŠุฑ
53
00:04:01,330 --> 00:04:07,850
ุจูŠู† ุฒุฏ ู†ูˆุช ูˆ ุฒุฏ ู†ูˆุชู„ุงุฒู… ูŠูƒูˆู† ุงู„ insertion ู‚ูŠู…ุฉ ุงู„
54
00:04:07,850 --> 00:04:11,450
characteristic impedance ุจุชุงุนุชู‡ ู‡ูŠ ุฌุฒุฑ ุงู„ุชุฑุจูŠุฉ ู„ Z
55
00:04:11,450 --> 00:04:13,950
node ุงู„ู„ูŠ ู‡ูŠ characteristic impedance ู„ู„
56
00:04:13,950 --> 00:04:19,390
transmission line ููŠ ZL ุงู„ู„ูŠ ู‡ูŠ ุงู„ impedance ุจุชุงุนุช
57
00:04:19,390 --> 00:04:23,570
ุงู„ node ุทุจุนุง ู‡ุฐุง ู…ุด ู„ูƒู„ frequency ุงุญู†ุง ุงุฐุง ู…ุชุฐูƒุฑูŠู†
58
00:04:23,570 --> 00:04:26,090
ุงู† ุงุญู†ุง ู‚ูˆู„ู†ุง ู‡ุฐุง ุงู„ insertion ู‚ูŠู…ุชู‡ lambda ุนู„ู‰
59
00:04:26,090 --> 00:04:30,160
ุฃุฑุจุนุฉู„ุงู…ุฏุฉ ุนู„ู‰ ุฃุฑุจุนุฉุŒ ุฅุฐุง ู…ุงู‚ุฏุฑุด ุฃู‚ูˆู„ ุฅู†ู‡ ุจุชู†ุงุณุจ
60
00:04:30,160 --> 00:04:33,120
ู…ุน ูƒู„ ุงู„ุฃุทูˆุงุฑ ุงู„ู…ูˆุฌูŠุฉุŒ ูŠุนู†ูŠ ุฅุฐุง ุฃู†ุง ุทูˆู„ ุทูˆุงุญุฏ
61
00:04:33,120 --> 00:04:37,020
ุฌูŠุจุชู‡ ุทูˆู„ู‡ ู„ุงู…ุฏุฉ ุนู„ู‰ ุฃุฑุจุนุฉุŒ ู…ุด ู„ู„ุงู…ุฏุฉ ู…ุนูŠู†ุฉุŒ ู…ุด
62
00:04:37,020 --> 00:04:40,680
ุจุถุฑูˆุฑุฉ ูŠูƒูˆู† ุตุญูŠุญ ู„ู„ุงู…ุฏุฉ ุชุงู†ูŠุฉุŒ ูุฅุฐุง ุฅู† ู‡ูˆ ู…ุงู„ู‡ุŒ
63
00:04:40,680 --> 00:04:43,280
ู‡ุฐุง ู…ุด ู„ูƒู„ ุงู„ frequenciesุŒ ู„ุฃู† ุงู„ frequency ุฅู„ู‡ุง
64
00:04:43,280 --> 00:04:46,460
ุนู„ุงู‚ุฉ ุจู„ุงู…ุฏุฉุŒ ุฅุฐุง ู‡ูˆ ุจุณ ู†ุงุฌุญ ู„ู„ุงู…ุฏุฉ ูˆุงุญุฏุฉุŒ ู…ุด ุจุถุฑุฑ
65
00:04:46,460 --> 00:04:49,140
ู„ูƒู„ ุงู„ู„ุงู…ุฏุฉุŒ ูุจุงู„ุชุงู„ูŠ ู…ุด ู„ูƒู„ ุงู„ frequenciesุŒ ูู‡ุฐู‡
66
00:04:49,140 --> 00:04:52,820
ู‡ูŠ ุงู„ุฏุณุนุฉ ุชุจู‚ู‰ ุงู†ุชุดุฑุชู‡ุง ุงู„ู…ุตุฏุฑุŒ ุฅุฐุง ุฅู† ู‡ูŠ ูู‚ุท ุนู†ุฏ
67
00:04:52,820 --> 00:04:55,780
one frequencyุŒ ูู‡ู†ุง ููŠ ุงู†ุฌู†ุงุฑู‡ backwardsุŒ ู‡ุฐู‡
68
00:04:55,780 --> 00:04:56,640
ุงู„ุฏุณุนุฉ ุชุจู‚ู‰ ุงู†ุชุดุฑุชู‡ุง
69
00:04:59,870 --> 00:05:03,390
ุจุงู„ุฑุบู… ู…ู† ุฃู† ุงู„ impedance ู‡ูŠ complex ุจุดูƒู„ ุนุงู…ุŒ
70
00:05:03,390 --> 00:05:05,410
transmission lines have a real characteristic
71
00:05:05,410 --> 00:05:09,090
impedanceุŒ hence its matching only applies to real
72
00:05:09,090 --> 00:05:13,030
load impedanceุŒ ูŠุนู†ูŠ ุจุดูƒู„ ุนุงู… ุทุจุนุง ุงุญู†ุง ุจู†ู‚ูˆู„
73
00:05:13,030 --> 00:05:16,010
impedance complexุŒ ู„ูƒู† ุจุดูƒู„ ุงู‚ู„ุŒ ู„ูƒู† ุงู„
74
00:05:16,010 --> 00:05:19,550
transmission lines ุบุงู„ุจุง ู„ู‡ุง real characteristic
75
00:05:19,550 --> 00:05:22,930
impedanceุŒ ูุจุงู„ุชุงู„ูŠ ู‡ุฐุง ุงู„ matching ูู‚ุท ุชู†ูุน ู„
76
00:05:22,930 --> 00:05:24,370
real load impedance
77
00:05:27,120 --> 00:05:31,040
ู…ุซู„ู‹ุง ู„ูˆ ุฃู†ุง ุจุฏุนูŠ ุงู„ู…ุงุชุดูŠู†ุฌ ุงู„ู€120 Ohm load ู…ุน ุงู„
78
00:05:31,040 --> 00:05:35,000
characteristic impedance ูŠุนุฏู‰ ZL ู…ุซู„ู‹ุง ู…ุน ุงู„ Z
79
00:05:35,000 --> 00:05:39,580
note ู„ุชุฑุงู†ุฒู…ูŠุดู† ุงู„ line ุชุฏุงุฑุน 75 Ohm ุงู„ quarter
80
00:05:39,580 --> 00:05:43,460
wave transformer must have a characteristic
81
00:05:43,460 --> 00:05:50,640
impedance ุงู„ู„ูŠ ู‡ูŠ Z note ุงู„ prime ุจุชุณุงูˆูŠ
82
00:05:50,640 --> 00:05:54,220
ุฌุฒุฑ ุงู„ุชุฑุจูŠุฉ ู„ Z note ููŠ ZLุงู„ุณุงุนุฉ .. ุงู„ุณุงุนุฉ ุฎู…ุณุฉ ูˆ
83
00:05:54,220 --> 00:05:58,280
ุชุณุนูŠู† ุงูˆู‡ ุญุงุฌุฉ ูƒุจูŠุฑุฉ ูŠุนู†ูŠ ุงูŠู‡ ุงู„ุณู„ุงู… ุนู„ูŠูƒ ูŠุนู†ูŠ
84
00:05:58,280 --> 00:06:03,700
ู…ุงุนุฑูุด ุชุฎุฑุฌ ู…ู† ุงู„ู…ูƒุชุจ ุงู‡ ุทุจุนุง ู‚ู„ุชู„ู‡ู… ู‚ู„ุช .. ู‚ู„ุชู„ูŠ
85
00:06:03,700 --> 00:06:08,060
ู„ุงุฒู… ู†ุฌูŠุจ ุงู„ .. ุงู„ .. ุงู„ chart ุงู„ูŠูˆู… ู„ุฅู† ุงุชูู‚ู†ุง
86
00:06:08,060 --> 00:06:11,320
ู‡ูŠูƒ ู‡ู… ุจูŠู‚ูˆู„ูˆุง ููƒุฑู†ุง ุงู„ุชู„ุงุชุฉ ุงุญู†ุง ู‡ู†ุดูˆู ูƒูŠู ู‡ู†ู…ุดูŠ
87
00:06:11,320 --> 00:06:15,160
ููŠ ุงู„ู…ุญุงุถุฑุฉ ู…ู…ูƒู† ุงู†ุง ู‚ู„ุช ุงุฎู„ูŠ ุงู„ .. ุงุณู… ุงู„ chart
88
00:06:15,160 --> 00:06:18,900
ู…ู…ูƒู† ู†ุฎู„ูŠู‡ุง ู„ูƒ ุชู„ุงุชุฉ ุจุฑุถู‡ ุงูˆ ุงู„ูŠูˆู… ุฌูŠุจุชูŠ ุงู„ูุฑุฌุงุฑุงุช
89
00:06:18,900 --> 00:06:24,370
ุทุจุนุง ู…ุณุชุญูŠู„ .. ุงู‡ ุฌูŠุจุช ูุฑุฌุงุฑุงุช ุงู‡ ุฌูŠุจุฉ ุงู‡ู…ุด ู…ุดูƒู„ุฉ
90
00:06:24,370 --> 00:06:27,370
ุงุญู†ุง ุงุฐุง ุถุงู„ ู…ุนู†ุงูˆุตุฉ .. ู…ุด ู…ุดูƒู„ุฉ ุงุฐุง ุถุงู„ ู…ุนู†ุงูˆุตุฉ
91
00:06:27,370 --> 00:06:31,230
ู‡ู†ุงุฎุฏ ุงู„ SMS chart ุงู„ูŠูˆู… ู†ุทุจู‚ ุฎุทูˆุฉ ุฎุทูˆุฉ ุนู„ู‰ ู…ุซุงู„
92
00:06:31,230 --> 00:06:35,390
ู…ุงุถู„ุด ู…ุนู†ุงูˆุตุฉ ู‡ู†ุนู…ู„ู‡ุง ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ุงู† ุดุงุก ุงู„ู„ู‡
93
00:06:35,390 --> 00:06:38,950
ูŠุนู†ูŠ ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ู‡ูŠูƒูˆู† activities ุงู† ุดุงุก ุงู„ู„ู‡
94
00:06:38,950 --> 00:06:43,770
ุชู…ุงู…ุŸ ุงุฐุง ู‡ูŠ ูƒุฏู‡ ุงุญู†ุง ุดูˆูู†ุง ู…ุซุงู„ ุนู„ู‰ ูƒูŠู ู…ู…ูƒู† ุงุญู†ุง
95
00:06:43,770 --> 00:06:47,430
ุจุงุญุตู„ ุนู„ู‰ ุงู„ matching ุจุงุณุชุฎุฏุงู… ุงู„ู„ูŠ ู‡ูˆ quarter
96
00:06:47,430 --> 00:06:48,490
wave transformer
97
00:06:53,820 --> 00:06:57,440
ุงู„ู†ูˆุน ุงู„ุชุงู†ู‰ ู„ู„ matching ุงู„ู„ู‰ ู‡ูˆ single stop tuner
98
00:06:57,440 --> 00:07:00,640
ุงู„ single stop tuner ุฒู‰ ู…ุง ุชุดุงูŠููŠู†ู‡ ู‡ุฐุง ุงู„ุฌุฒุก
99
00:07:00,640 --> 00:07:05,160
ุจุชูƒูˆู† ู…ูˆุตูˆู„ุฉ ุนู†ุฏ ุญูˆุงู„ูŠู† ุงู„ load ุนู„ู‰ ุจุนุฏ L ู…ู† ุงู„
100
00:07:05,160 --> 00:07:13,080
load ุนู„ู‰ ุจุนุฏ L ู…ู† ุงู„ load ูˆ ู‡ุฐุง ู‡ูˆ ุงู„ stop ู…ู…ูƒู†
101
00:07:13,080 --> 00:07:17,480
ูŠูƒูˆู† shorted ุงูˆ open circuit ุงุญู†ุง ู‡ู†ุดูˆู ุงู„ู„ู‰ ู‡ู‰
102
00:07:17,480 --> 00:07:22,920
shorted stopูŠุนู†ูŠ ุจุฃูˆุตู„ู‡ ุจุฃูˆุตู„ ุงู„ stop ุชุจุนูŠ ุญูˆุงู„ูŠู†
103
00:07:22,920 --> 00:07:28,260
ู†ู‚ุทุชูŠู† ุนู„ู‰ ุจุนุฏ ู‚ู„ ู…ู† ุงู„ load ูˆุงุถุญุŸ ุงุญู†ุง ู‚ู„ู†ุง ู…ู…ูƒู†
104
00:07:28,260 --> 00:07:31,800
ูŠูƒูˆู† ุงู„ stop ูŠุง shorted ูŠุง open ุจู†ุดูˆู ุงู„ู„ูŠ ู‡ูˆ
105
00:07:31,800 --> 00:07:37,620
shorted stop ุจุงู„ู†ุณุจุฉ
106
00:07:37,620 --> 00:07:41,340
ู„ู„ characteristic line ุงู† ุงู„ admittance ุจุชุงุนุฉ y
107
00:07:41,340 --> 00:07:44,140
ู†ูˆุช ูˆุงุญุฏ ุนุฒูŠุฒูŠ ู†ูˆุช ุฏูˆ ุฃุณ ุจุชุณุงูˆูŠ ูˆุงุญุฏ
108
00:07:46,220 --> 00:07:48,380
ุงู„ู„ูŠ ุงุญู†ุง ุจุฏู†ุง ูŠุง ุจุฏู†ุง ุงู† ูŠูƒูˆู† ููŠ ุนู†ุง full
109
00:07:48,380 --> 00:07:51,120
transmission ุจุฏู†ุง ู‚ุงุนุฏ ู…ุง ุชุณุงูˆูŠ zero ูŠุนู†ูŠ ุจุฏู†ุง
110
00:07:51,120 --> 00:07:54,460
ูŠูƒูˆู† full transmission ูุจุญู‚ู‚ ู‡ุฐุง ุงู„ condition ุงู†ูŠ
111
00:07:54,460 --> 00:07:58,460
ุจุฌูŠุจ ุงู„ addition ู„ู„ stop ุงู„ู„ูŠ ุจุชุดุฒู‚ ูƒุฃู†ู‡
112
00:07:58,460 --> 00:08:02,500
transmission line ุงู„ู„ูŠ ู„ู‡ ุทูˆู„ D ุนู„ู‰ ุจุนุฏ L ู…ู† ุงู„
113
00:08:02,500 --> 00:08:06,720
load ูˆู‡ูŠ ุจู†ู‚ูˆู„ ุงู† ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ุญุณู†ุง ุงู† ู‡ูŠ shorted
114
00:08:06,720 --> 00:08:11,560
stopูˆ in z load ู„ุชุณุงูˆูŠ z node ูƒู…ุงู† ู…ุฑุฉ ู„ู…ุง ูŠูƒูˆู†
115
00:08:11,560 --> 00:08:13,740
ููŠุด matching ู…ุง ุจูŠู† ุงู„ load ูˆ ุงู„ู„ูŠ ู‡ูˆ ุงู„
116
00:08:13,740 --> 00:08:17,160
transmission line ู…ู…ูƒู† ุฃู† ุงุญุตู„ ุนู„ูŠู‡ ุจุงุณุชุฎุฏุงู… ุงู„ู„ูŠ
117
00:08:17,160 --> 00:08:22,740
ู‡ูˆ single stop tuner it consists of an open or
118
00:08:22,740 --> 00:08:26,360
shorted section ูŠุง ุจูŠูƒูˆู† open ูŠุง ู‡ุฐุง ุจุชูƒูˆู† ู…ูุชูˆุญุฉ
119
00:08:26,360 --> 00:08:29,540
ูŠุง shorted section of a transmission line of
120
00:08:29,540 --> 00:08:33,440
lengths D ูŠุนู†ูŠ ู‡ู†ุง ู‡ูŠูƒูˆู† transmission line ุงู„ู„ูŠ
121
00:08:33,440 --> 00:08:39,750
ุทูˆู„ D ู†ู‡ุงูŠุชู‡ ูŠุง ุจุชูƒูˆู† open ูŠุง shortedconnected
122
00:08:39,750 --> 00:08:42,630
primarily with the main line at some distance L
123
00:08:42,630 --> 00:08:45,550
from the load ูˆู‡ูŠ ุงู„ stop ุชุจุนู†ุงุŒ ุทุจุนุง ุงูŠุด ู‡ูŠุณูŠู‡
124
00:08:45,550 --> 00:08:50,450
ู„ู†ุง ููŠู‡ุŸ ูŠุญู†ุง YN ุงู„ู„ูŠ ุจูŠุดูˆูู‡ุง ุงู„ transmission line
125
00:08:50,450 --> 00:08:57,670
ุชุจุนูŠ ุฌุฒุฆูŠู† YN ุฎุงุต ู„ูŠู‡ ุงู„ุฌุฒุฆูŠุฉ ุงู„ L ูˆ ุงู„ุฌุฒุก ุงู„ุชุงู†ูŠ
126
00:08:57,670 --> 00:09:01,430
ุงู„ Y ุงู„ู„ูŠ ู‡ูŠ ุจุชุงุนุฉ ุงู„ D ุงู„ุทุฑู ุงู„ุชุงู†ูŠ ุงูˆ ุงู„ stop
127
00:09:01,430 --> 00:09:07,030
ูุนู†ุฏูŠ YD ุงู„ู„ูŠ ู‡ูŠ ุงู„ admittance ู„ the transmission
128
00:09:07,030 --> 00:09:10,610
lines ุงู„ู„ูŠ ุทูˆู„ู‡ Dุงู„ุฐูŠ ูŠู…ุซู„ ููŠ ู†ู‡ุงูŠุชู‡ open yes
129
00:09:10,610 --> 00:09:15,350
short circuit stop ุงู„ู€ yd ุจูŠุณุงูˆูŠ note ุฒูŠ j beta
130
00:09:15,350 --> 00:09:20,510
ุงู„ู€ admittance ู‡ูŠ ูˆุงุญุฏ ุนู„ู‰ ุฒุช ูƒุชุจูˆู‡ุง ู‚ุจู„ูƒ ..
131
00:09:20,510 --> 00:09:22,550
ูƒุชุจูˆู‡ุง ููŠ ุฏุฑุงูŠุฉ ู‚ุฑุงุกุฉ ูˆ ุดูˆูู†ุงู‡ุง ู‚ุจู„ูƒ ุงู„ู€
132
00:09:22,550 --> 00:09:27,190
admittance ู‡ูŠ ุงู„ู€ real part ูˆ ุงู„ imaginary part
133
00:09:27,190 --> 00:09:31,050
ุนุงุฏ
134
00:09:31,050 --> 00:09:35,730
ุงู„ input admittance ู„ู…ู†ุŸ ุงู„ู„ูŠ ู‡ูˆ .. ู„ ุงู„ T line ..
135
00:09:35,730 --> 00:09:41,210
ู„ ุงู„ transmission line section ุงู„ู„ูŠ ุทูˆู„ู‡ DYS ุงู„ู„ูŠ
136
00:09:41,210 --> 00:09:50,610
ู‡ูŠ .. ุงู„ YD .. ุงู„ YS ุงู„ู„ูŠ ู‡ูŠ ุจุชุงุนุฉ ุงู„ stock ุงู„ู„ูŠ
137
00:09:50,610 --> 00:09:54,530
ู‡ูŠ ุฃุณูˆุงู‚ shorted ุฃูˆ open ุงู„ YD ุงู„ู„ูŠ ู‡ูŠ ุจุงู‚ูŠุฉ ุงู„
138
00:09:54,530 --> 00:09:57,250
transmission line ุฃู†ุง ุงุณู…ุนู‡ู… ู‡ู†ุง ุจุณ ุนุดุงู† ู…ุด ุญุงุทุฉ
139
00:09:57,250 --> 00:10:00,350
ุงู„ู†ุธุงุฑุฉ ุนุฏ ุงู„ YD ุงู„ู„ูŠ ู‡ูŠ ุจุชุงุนุฉ ุงู„ transmission
140
00:10:00,350 --> 00:10:03,800
line ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฌุฒุฆูŠุฉุจู‚ูŠุช ุงู„ transmission line ุงู„ู„ู‰
141
00:10:03,800 --> 00:10:07,940
ูˆุงุตู„ ู…ุน ุงู„ load ูˆ ุงู„ YS ุงู„ู„ู‰ ู‡ู‰ ุงู„ admittance
142
00:10:07,940 --> 00:10:11,660
ุจุชุงุนุฉ ุงู„ู„ู‰ ู‡ู‰ ุงู„ transmission line ุงู„ู„ู‰ ุจู†ุชู‰ ุจ
143
00:10:11,660 --> 00:10:17,320
open ุงูˆ shorted stop YN ุงู„ total ุงู„ YN ุนู†ุฏ ู‡ุฐู‡
144
00:10:17,320 --> 00:10:21,320
ุงู„ู†ู‚ุทุฉ ุทุจุนุง ู‡ุฐู‡ ุจู†ุณู…ูŠู‡ุง ุงู„ T shape ุฒู‰ ู…ุง ุงู†ุชูˆุง
145
00:10:21,320 --> 00:10:25,000
ุดุงูŠููŠู†ู‡ ู„ุฅู†ู‡ ู…ูˆุตูˆู„ ููŠู‡ุง ุงู„ู„ู‰ ู‡ูˆ ุงู„ .. ุงู„ .. ุงู„
146
00:10:25,000 --> 00:10:28,260
transmission line ุงู„ู„ู‰ ุทูˆู„ู‡ D ุงู„ู„ู‰ ู†ู‡ุงูŠุชู‡ ูŠุง open
147
00:10:28,260 --> 00:10:31,660
ูŠุง short circle ูŠุณู…ูŠู†ุงู‡ุง stopูˆุจู‚ูŠุช ุงู„ line ุงู„ู„ู‰ ู‡ูˆ
148
00:10:31,660 --> 00:10:36,300
ุฌุฒุฆูŠุฉ ู„ุทูˆู„ู‡ุง L ู‡ุฐู‡ ูˆุงู†ุง ุจู‚ูŠุช ุงู„ transmission line
149
00:10:36,300 --> 00:10:39,620
ุงู„ู„ู‰ ุงู†ุง ุจุฏู‰ ุงุนู…ู„ู‡ matching ู…ุน ู…ูŠู† ู…ุน ุงู„ lord
150
00:10:39,620 --> 00:10:44,200
ุชู…ุงู…ุŸ ุงุฐุง ู‡ุฐุง ู‡ูˆ ู†ูุณ ุงู„ transmission line ู‡ุฐุง ูู…ุง
151
00:10:44,200 --> 00:10:46,720
ุจูŠุฎุชู„ูุด ูุฒุฏ ุงู„ characteristic impedance ุจุชุงุนุชู‡ู…
152
00:10:46,720 --> 00:10:51,280
ูˆุงู†ุง ุงู„ู„ู‰ ู‡ูŠ ุงู„ new stop ุฃูˆ ุงู„ line ุงู„ู„ู‰ ู‡ูˆ ู…ูˆุตูˆู„
153
00:10:51,280 --> 00:10:54,920
ุญูˆุงู„ูŠู† ุงู„ู†ู‚ุทุชูŠู† ุงู„ู„ู‰ ุฒู‰ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู†ู‡ู… ูˆุจุฑุถู‡ ุงู„
154
00:10:54,920 --> 00:10:59,310
characteristic impedance ุงู„ู„ู‰ ู‡ูˆYD ุงู„ู€ admittance
155
00:10:59,310 --> 00:11:03,730
ุจุชุงุนุฉ ุงู„ู„ูŠ ู‡ูˆ transmission line Y0 ุจู„ุณ ุฌูŠ ุจูŠ YS
156
00:11:03,730 --> 00:11:08,870
ุงู„ู„ูŠ ู‡ูŠ ุจุชุงุนุฉ ุงู„ stop ุจุชุณูˆูŠ minus ุฌูŠ ุจูŠ ูˆุฅุฐุง ุงู„
157
00:11:08,870 --> 00:11:17,170
total impedance ู‡ุชูƒูˆู† YD ุฒูŠ YS ุงู„ู„ูŠ ุจุชุณูˆูŠ Y0 ุจุฌู…ูˆุน
158
00:11:17,170 --> 00:11:21,050
ุงู„ุชู†ุชูŠู† ู‡ุฏูˆู„ุฉ ุงู„ุชู†ุชูŠู† ู„ุงุฒู… ูŠุณูˆูŠ ุงู„ admittance ููŠ
159
00:11:21,050 --> 00:11:25,140
ู‡ุงูŠ ุงู„ transmission linewhy not ุทุจุนุง ูˆุงุญุฏ ุนู„ู‰ z
160
00:11:25,140 --> 00:11:29,900
ู†ูˆุช ุนุดุงู† ู†ุนู…ู„ ุงู„ design ู„ ุงู„ stop tuner ุฃูˆู„ ุญุงุฌุฉ
161
00:11:29,900 --> 00:11:34,180
ุจุฏู†ุง ู†ุนู…ู„ localization ู„ู„ load impedance ุงู„
162
00:11:34,180 --> 00:11:38,400
normalized ุจุฏู†ุง ู†ุญุฏุฏ ูˆูŠู† ู‡ูŠ ุงู„ normalized
163
00:11:38,400 --> 00:11:43,080
impedance ูŠุนู†ูŠ ุฏู‡ ุฌูŠุจ ุงู„ zL ุฒูŠ ู…ุง ุงุชุนูˆุฏู†ุง zL ูˆ ุฅูŠุด
164
00:11:43,080 --> 00:11:48,820
ุจุณูˆูŠ ู…ู† ุงู„ zL ุจุฌูŠุจ z ุตุบูŠุฑุฉ ู„ุฅูŠุด ุจุณูˆูŠ zL ุนู„ู‰ z note
165
00:11:48,820 --> 00:11:50,500
ู‡ุงูŠ ุงู„ู„ูŠ ุณู…ูŠู†ุงู‡ุง ุงู„ normalized impedance
166
00:11:50,500 --> 00:11:54,880
ู…ุงุจุชุฐูƒุฑูŠู†ุŸูุงุฒู† ุนุดุงู† ุงุนู…ู„ ุงู„ design ู„ ุงู„ single
167
00:11:54,880 --> 00:11:59,720
shunt stop tuner ุงูˆู„ ุญุงุฌุฉ ุจุฌูŠุจ .. ุจุญุฏุฏ ูˆูŠู† ู…ูˆู‚ุน ุงู„
168
00:11:59,720 --> 00:12:04,200
normalized load ูˆ ุจุนุฏูŠู† ุจุฑุณู… ุงู† ู‡ูŠ ุฏุงุฆุฑุชูŠ ุงู„ู„ูŠ ู‡ูˆ
169
00:12:04,200 --> 00:12:09,700
ุงู„ standing wave circle ุทุจุนุง ุงู„ standing wave
170
00:12:09,700 --> 00:12:14,640
ratio circleconvert to normalized load admittance
171
00:12:14,640 --> 00:12:19,540
ุจุฏุฃ ุฃุญูˆู„ ู…ู† ุงู„ load ู„ู…ูŠู† ู„ admittance for the
172
00:12:19,540 --> 00:12:22,040
remaining steps consider the Smith chart as
173
00:12:22,040 --> 00:12:25,880
admittance chart ุฑุงุญ ู†ุดูˆู ูƒูŠู ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ูŠุฒ ุนู„ู‰ ุงู„
174
00:12:25,880 --> 00:12:29,380
Smith chart ุงู„ู„ูŠ ู…ุนูƒู… ุจูŠู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ circle ู„ูˆ ุจุฏู‡
175
00:12:29,380 --> 00:12:35,260
ุฃู†ุธุฑ ู„ู„ z load ูˆ ู„ูˆ ุจุฏู‡ ุฃู†ุธุฑ ู„ู„ admittancefrom YL
176
00:12:35,260 --> 00:12:39,900
ู…ู† ุงู„ู„ูŠ ู‡ูˆ normalized admittance ุจุฏู†ุง ู†ู…ุดูŠ
177
00:12:39,900 --> 00:12:43,580
clockwise ู†ุญูŠุท ุงู„ generator ูŠุนู†ูŠ ุจุฏู‡ ุฃุจุฏุฃ ู…ู† ูˆูŠู†
178
00:12:43,580 --> 00:12:46,480
ุงู„ู…ู‚ุทุฉ ุงู„ู„ูŠ ุญุฏุฏู‡ุง ุฒูŠ ู…ุง ุญุฏุฏู†ุง ุนู„ู‰ smooth charge ZL
179
00:12:46,480 --> 00:12:49,940
ูˆู…ุดูŠู†ุง ู…ุซู„ุง ู„ generator ู‡ู‰ ู†ูุณ ุงู„ุญุงุฌุฉ ุจุชุญุฏุฏ ุงู„
180
00:12:49,940 --> 00:12:53,760
admittance ูˆุงุฑูˆุญ ุฃู…ุดูŠ towards generator ุฃู†ุฐุง ุงู„ู„ูŠ
181
00:12:53,760 --> 00:12:58,000
ู‡ูŠstanding wave ratio circle until it intersects
182
00:12:58,000 --> 00:13:02,040
the 1 plus gb circle in two points ู„ุญุฏ ู…ุง ุงุชู‚ุทุน ู…ู†
183
00:13:02,040 --> 00:13:06,340
ุญุฏุฏ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุชุณุงูˆูŠ ูˆุงุญุฏ ุฒูŠ ุงู„ gb
184
00:13:06,340 --> 00:13:10,740
ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุนู†ุฏู‡ุง R ุงูŠุด ุจุชุณุงูˆูŠ ูˆุงุญุฏ R ุฏุงุฆุฑุฉ ุงู„ R
185
00:13:10,740 --> 00:13:15,040
ุจุชุณุงูˆูŠ ูˆุงุญุฏ ู…ุชุฐูƒุฑูŠู† ุงู„ R ุจุชุณุงูˆูŠ ูˆุงุญุฏ ุงู„ R ุตุบูŠุฑุฉ
186
00:13:15,040 --> 00:13:18,720
ู„ุฃู† ูˆุงุญุฏ ุนู„ู‰ R ูˆุงุญุฏ ูˆุงุญุฏ ุจุฑุถู‡ ูู‡ูŠ ุฏุงุฆุฑุฉ ุงู„ R
187
00:13:18,720 --> 00:13:25,340
ุจุชุณุงูˆูŠ ูˆุงุญุฏ ูุฅุฐุง ู„ู…ุง ุงุชู‚ุทุนุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏ ุฐุงุช
188
00:13:25,340 --> 00:13:31,460
ุฌุงุจูŠ ููŠ ุงู„ู†ู‚ุทุฉ ุชุงู† ุชู†ุชูŠู† that's the distance ุงู„
189
00:13:31,460 --> 00:13:34,180
from the road to the stop is given by either of
190
00:13:34,180 --> 00:13:38,360
these intersections ุนุดุงู† ุงุญุฏุฏ ุทูˆู„ ุงู„ tuner ุงู„ู…ุณุงูุฉ
191
00:13:38,360 --> 00:13:39,860
ู‡ุฐู‡ ูˆ ุงู†ุง ุจุฏู‡ ุงุญุทู‡ุง ุงู„ ุงู„
192
00:13:43,990 --> 00:13:47,930
ุงู„ู€L ู‡ุฐู‡ ู‡ูŠูƒ ุจุชุชุญุฏุฏุŒ ู‡ุชูƒูˆู† ูˆุงุญุฏุฉ ู…ู† ู‡ุฏูˆู„ู‡ุง
193
00:13:47,930 --> 00:13:50,110
ุงู„ู†ู‚ุทุชูŠู†ุŒ ุงุฐุง ุงู†ุง ุงูˆู„ ุญุงุฌุฉ ุจุญุฏุฏ ุงู„ู„ูŠ ู‡ูŠ
194
00:13:50,110 --> 00:13:53,410
ุงู„ู€admittance ุงู„ู€L ุงู„ู€normalized admittance ุจู…ุดูŠ
195
00:13:53,410 --> 00:13:57,530
clockwise ู†ุงุญูŠุฉ ุงู„ู€generator ูˆุญู„ุงู‚ูŠ ุญุงู„ูŠ ุจู‚ุทุน ุงู„ู„ูŠ
196
00:13:57,530 --> 00:14:02,590
ู‡ูŠ ุงู„ู€circle ุงู„ู„ูŠ ุนู†ุฏู‡ุง ูˆุงุญุฏ ุฒุงุฏ ุฌู‡ ุจูŠุŒ ู‡ุงูŠ
197
00:14:02,590 --> 00:14:05,810
ุงู„ู€circle ุฅุฐุง ู‚ุทุนู‡ุง ููŠ ู†ู‚ุทุชูŠู†ุŒ ู‡ูŠูƒูˆู† ูˆุงุญุฏุฉ ู…ู†ู‡ู…
198
00:14:05,810 --> 00:14:09,410
ู‡ูŠุจุชู…ุซู„ู„ูŠ ุงู„ู€L ุงู„ู€distance L from the low to the
199
00:14:09,410 --> 00:14:11,790
top is given by either of these intersections
200
00:14:12,710 --> 00:14:17,030
beginning at the stop end rotate clockwise ุจุงุณุชุฎุฏู…
201
00:14:17,030 --> 00:14:20,050
ูˆ ุงู„ู†ู‡ุงูŠุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ stop ูˆ ุจู…ุดูŠ ู…ุฑุฉ ุชุงู†ูŠุฉ
202
00:14:20,050 --> 00:14:24,210
clockwise ู†ุงุญูŠุฉ ุงู„ generator until the point ู„ุญุฏ
203
00:14:24,210 --> 00:14:28,170
ู…ุง ุงูˆุตู„ ุงู„ู†ู‚ุทุฉ zero minus jb is reaching this
204
00:14:28,170 --> 00:14:33,510
rotation distance is a stop length D ุชู…ุงู…ุŸ ู‡ู†ุดูˆู
205
00:14:33,510 --> 00:14:38,310
ูƒุฏู‡ note ุฎู„ูŠู†ูŠ ุงุนู…ู„ note ูˆ ุจุนุฏูŠู† ู†ุฑูˆุญ ู„ุงุณู… ุงู„ุณุงุจู‚
206
00:14:39,070 --> 00:14:41,190
right most dismissive chart point is the
207
00:14:41,190 --> 00:14:45,850
admittance of a short circuit ุงู„ู„ูŠ ู†ุงุญูŠุฉ ุงู„ูŠู…ูŠู† ุงู„
208
00:14:45,850 --> 00:14:50,050
most ุงู„ู„ูŠ ู‡ูŠ ุงู„ู†ู‚ุทุฉ ุงู„ู„ูŠ ู†ุงุญูŠุฉ ุงู„ูŠู…ูŠู† ู‡ุฏ ู‡ูŠ ููŠ ุงู„
209
00:14:50,050 --> 00:14:52,230
dismissive chart ู‡ูŠ ุงู„ admittance of a short
210
00:14:52,230 --> 00:14:55,510
circuit ุงู„ู„ูŠ ู‡ูŠ ุงู„ admittance of a short circuit
211
00:14:55,510 --> 00:14:58,770
ุจูŠู†ู…ุง ุงู„ left most ู‡ูŠ ุงู„ admittance ู„ู„ open
212
00:14:58,770 --> 00:15:02,170
circuit there are usually two possible solutions
213
00:15:02,170 --> 00:15:05,450
we normally choose the shorter stop ุงุญู†ุง ู‚ู„ู†ุง ููŠ
214
00:15:05,450 --> 00:15:09,500
ุญุงู„ูŠู†ูุน ูˆุงุญุฏ ู…ู†ู‡ู… ุจู†ุงุฎุฏ ุฏุงูŠู…ุง ุฏุงูŠู…ุง ู‡ูŠูƒูˆู† ููŠ two
215
00:15:09,500 --> 00:15:12,220
possible solutions ู„ูƒู† ุฏุงูŠู…ุง ุจู†ุงุฎุฏ ุงู„ู‚ู‡ุฑ ุงู„ู‚ุตุงุฑ ู…ู†
216
00:15:12,220 --> 00:15:16,200
ุงู„ุชู…ูƒู†ุฉ ุงูˆ one position closer to the load ุงูˆ
217
00:15:16,200 --> 00:15:19,480
ุงู„ู…ูˆู‚ุน ุงู„ุฃู‚ุฑุจ ู„ู„ load ู…ุด ุงู„ู„ูŠ ุฃุจุนุฏ ูŠุนู†ูŠ ู‡ูŠูƒูˆู†
218
00:15:19,480 --> 00:15:23,440
ุฏุงูŠู…ุง ููŠ ุงู†ุฏูŠ ุญู„ูŠู† ูุจุงุฎุฏ ุฏุงูŠู…ุง ุงู„ุฃู‚ุฑุจ ู„ู„ load we
219
00:15:23,440 --> 00:15:26,720
may have two stops arrangement this is called
220
00:15:26,720 --> 00:15:30,260
double stop matching allows for adjustment of the
221
00:15:30,260 --> 00:15:35,180
load impedance ุงู„ู„ูŠ ุงุญู†ุง ุดูู†ุง ุฑุณู…ุชู‡ู… ู†ุฑุฌุน ู„ู„ุฑุณู…ุงุช
222
00:15:35,180 --> 00:15:39,610
ุงู„ double stopุงู„ู…ุฑุฉ ุงู„ู…ุงุถูŠุฉุŒ ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ
223
00:15:39,610 --> 00:15:43,450
ุดูˆูู†ุงู‡ุง double stop arrangement ุฃูŠู‡ุง ู…ู…ูƒู† ุงุญู†ุง
224
00:15:43,450 --> 00:15:46,730
ู†ุณุชุฎุฏู… double stop ุงู„ matching single stop ุจุณ
225
00:15:46,730 --> 00:15:51,410
ุจูŠูƒูˆู† ูˆุงุญุฏ ุฃูˆ double stop ุฒูŠ ู‡ูŠ ูƒุฏู‡ ู…ู…ูƒู† ู†ุณุชุฎุฏู…
226
00:15:51,410 --> 00:15:56,130
ุงู„ู„ูŠ ู‡ูˆ double stop ู‡ุฐู‡
227
00:15:56,130 --> 00:16:01,890
ู‡ูŠ ุงู„ู„ูŠ ุญูƒูŠ ุนู†ู‡ ุฃูˆู„ ุญุงุฌุฉ ุจู†ุญุฏุฏู‡ ุงู„ู…ูˆู‚ุน zlotุงู„ู€ y
228
00:16:01,890 --> 00:16:05,230
load ุงู„ู„ูŠ ู‡ูŠ 1 ุนู„ู‰ z load ุฃูˆู„ ุญุงุฌุฉ ุฅุฐุง ูƒู†ุง ุนุงุฑููŠู†
229
00:16:05,230 --> 00:16:08,510
ุงู„ impedance ุจุฌูŠุจ 1 ุนู„ู‰ zL ุจุนุฏูŠู† ุจุนู…ู„ู‡ุง
230
00:16:08,510 --> 00:16:13,530
normalization zL ุนู„ู‰ mean ุนู„ู‰ z node ุจุนุฏูŠู† ุจู…ุดูŠ
231
00:16:13,530 --> 00:16:18,630
clockwise ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุฒุฑุนู‡ ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุนู†ุฏู‡ุง
232
00:16:18,630 --> 00:16:23,570
y ุจุชุณุงูˆูŠ 1 plus gb ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุงู„ุฒุฑุนู‡ ุดุงูŠููŠู†ู‡ุง
233
00:16:23,570 --> 00:16:28,650
ุงู„ู„ูŠ ู‡ูŠ R ุจุชุณุงูˆูŠ 1ุงู„ุฏุงุฆุฑุฉ ุงู„ู€ R ุจุชุณุงูˆูŠ ูˆุงุญุฏ ูุฅูŠุด
234
00:16:28,650 --> 00:16:32,890
ุจูŠุตูŠุฑ ุนู†ุฏูŠ ู‡ู„ุงุญุธ ุฃู†ู‡ ุฃู†ุง ุฑุงูŠุญุฉ ู†ุงุญูŠุฉ ุงู„ generator
235
00:16:32,890 --> 00:16:38,870
ุจู‚ุทุน ุงู„ุฏุงุฆุฑุฉ ู‡ุงูŠ ููŠ ู†ู‚ุทุชูŠู† ูˆ ุจูˆู‚ู ุจู‚ุทุน ู‡ุงูŠ ุงู„ุฏุงุฆุฑุฉ
236
00:16:38,870 --> 00:16:41,990
ููŠ ู†ู‚ุทุชูŠู† ู‡ุฐุง ุงู„ู„ูŠ ุญูƒุงูŠุฉ ุฅุฐุง ุฃูˆู„ ุญุงุฌุฉ ุจุญุฏุฏ ุงู„ ZL
237
00:16:41,990 --> 00:16:48,530
ู…ูˆู‚ุน ุงู„ ZL ุงู„ู„ูŠ ู‡ูŠ ู…ุชุฃุณูุฉ ุงู„ YL ุงู„ YL ุงู„ู„ูŠ ู‡ูŠ ูˆุญุฏุฉ
238
00:16:48,530 --> 00:16:51,910
ZL ูˆ ุจุนุฏูŠู† ุจุนู…ู„ ุงู„ู„ูŠ ู‡ูŠ ุงู„ normalization ุจู‚ุณู…ู‡ุง
239
00:16:51,910 --> 00:16:57,190
ุนู„ู‰ Y node ูˆ Y node ุจุฑุถู‡ ูˆุงุญุฏ ุนู„ู‰ ูŠุนู†ูŠุฃูˆ ุงู„ู€
240
00:16:57,190 --> 00:17:02,570
Normalize 1 ุนู„ู‰ Y ุนู„ู‰ ุทูˆู„ ุงูˆ YL ู‡ุชุณูˆู‰ 1 ุนู„ู‰ ZL ูˆ
241
00:17:02,570 --> 00:17:07,230
ุจุนุฏูŠู† Y not ุงู„ู„ูŠ ู‡ูŠ 1 ุนู„ู‰ Z not ูˆ Y ุงู† ู‡ูŠ ู†ุตุบูŠุฑุฉ
242
00:17:07,230 --> 00:17:12,630
ู‡ุฐู‡ L ู„ู†ormalize YL ุนู„ู‰ Y not ุชู…ุงู…ุŸ ุจู†ุญุฏุฏู‡ุง ุงุณู… ุงู„
243
00:17:12,630 --> 00:17:17,270
chart ุจุนุฏูŠู† ุจู„ูˆู ู†ุงุญูŠุฉ .. ู‚ูˆู„ู†ุง clockwise ู†ุงุญูŠุฉ ุงู„
244
00:17:17,270 --> 00:17:21,350
generator ู„ุญุฏ ู…ุง ู‚ุทุนุช ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ 1 ุฒูŠ ุงู„ GFB ููŠ
245
00:17:21,350 --> 00:17:23,930
ู†ู‚ุทุฉ ุชุงู†ูŠุฉู‚ู„ู†ุง ุฅูŠุด ุฏูˆู„ุฉ ุงู„ู†ู‚ุทุชูŠู†ุŸ possible
246
00:17:23,930 --> 00:17:29,750
solutions ู„ู…ูŠู† ู„ู„ุทูˆู„ ุงู„ .. ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ุนู† ู…ูŠู†ุŸ
247
00:17:29,750 --> 00:17:34,870
ุนู† ุงู„ู„ูŠ ู‡ูˆ ุงู„ lord ู‚ู„ู†ุง ู‡ุฏูˆู„ุฉ ุงู„ู†ู‚ุทุชูŠู† a ูˆ b
248
00:17:34,870 --> 00:17:39,270
ุจู…ุณู„ูˆู„ูŠ ุงู„ุทูˆู„ ุงู„ุฃูˆู„ุงู†ูŠ ุงู„ุงุญุชู…ุงู„ ุงู„ุฃูˆู„ุงู†ูŠ ูˆุงู„ุงุญุชู…ุงู„
249
00:17:39,270 --> 00:17:47,230
ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ุตู…ู†ุง ุงู„ a ูˆ ุงู„ b ุงู„ู„ูŠ ู‡ูŠ ุงู„ู…ุณุงูุฉ ู‡ุฐู‡
250
00:17:47,230 --> 00:17:52,740
ุงุญุชู…ุงู„ูŠุชูŠู† ู„ู‡ุฐู‡ ุงู„ู…ุณุงูุฉุทุจุนุง ู„ูƒู† ุงุญู†ุง ู‚ู„ู†ุง ุฏุงูŠู…ุง
251
00:17:52,740 --> 00:18:01,700
ู†ุงุฎุฏ ู…ูŠู† ุงู„ุดูˆุฑุทุฉ ุจุดูƒู„ ุนุงู… ู†ุงุฎุฏ ุงู„ุดูˆุฑุทุฉ ุงู„ุฃู‚ุตู‰
252
00:18:01,700 --> 00:18:07,260
ุทุจ ุงุฐุง ู‡ู‰ ุญุฏุฏู†ุง ุงู„ ุงู„ a ูˆ ุงู„ ุงู„ b ุจุนุฏูŠู† ุงุดู‚ู„ู†ุง
253
00:18:07,260 --> 00:18:13,240
ู‚ู„ู†ุง ุจุฏูŠ ุงู…ุดูŠ ู…ู† ุงู„ู†ู‚ุทุฉ b ู„ุญุฏ ู…ุง ุงูˆุตู„ ุงู„ู„ู‰ ู‡ูŠ
254
00:18:13,240 --> 00:18:18,880
minus jb ู†ุงุญูŠุฉ ุงู„ generator ูˆุงุญุฏ ุฏู‰ ู‡ุชุนุทูŠู†ุง ุงู„ู„ู‰
255
00:18:18,880 --> 00:18:26,150
ู‡ู‰ุงู„ู…ุณุงูุฉ ุฒู‰ ู…ุง ุดุงูŠููŠู†ู‡ุง ู‡ุงู„ู…ุณุงูุงุช ุงู„ู„ู‰ ู‡ูŠ yd ูˆ yb
256
00:18:26,150 --> 00:18:31,390
yd ูˆ yb ุจุฑุถู‡ ุญู„ูŠู† ุทูˆู„ูŠู† ู„ู„ stops ู„ูƒู† ุงู†ุง ุงุดุจู‡ ุงุฎุฏ
257
00:18:31,390 --> 00:18:35,810
ุฏุงุฆู…ุง ุงู„ู„ู‰ ู‡ูˆ ุจุฑุถู‡ ุงู„ุดูˆุฑุชุฑ ุจุณ ุนู†ุฏูŠ ุญู„ูŠู† ุงู„ู„ู‰ ู‡ูˆ ุงู„
258
00:18:35,810 --> 00:18:43,690
ya ูˆ ุงู„ yb ู‡ุฐุง ุงู„ุญูƒุงุก ุงู„ู„ู‰ ุญูƒูŠู†ุงู‡
259
00:18:43,690 --> 00:18:50,090
ุทุจุนุง ุงู„ .. ุงู„ .. ุงู†ุง ู…ููƒุฑุจุชุดูˆู ุงู„ุฃุฎุฑ ุญุงุฌุฉ
260
00:18:50,090 --> 00:18:54,250
beginning at the end of the .. beginning at the
261
00:18:54,250 --> 00:18:57,310
end stop end rotate clockwise ูƒู…ุงู† ู…ุฑุฉ ุจู„ูˆู ุงู„
262
00:18:57,310 --> 00:19:02,690
clockwise until the point minus jb ูˆู‡ูŠู„ุง ุฅูŠุด
263
00:19:02,690 --> 00:19:06,950
ุจูŠุตูŠุฑูŠู† ุฏูŠ ู‡ุฐุง ุงู„ distance is a stop length ุทูˆู„ ุงู„
264
00:19:06,950 --> 00:19:10,270
stop ุชู…ุงู…
265
00:19:10,270 --> 00:19:14,470
beginning ู…ู† ุนู†ุฏ ุงู„ู„ูŠ ู‡ูŠ ู†ู‡ุงูŠุฉ ุงู„ stop ู‡ูŠ ูˆุงุญุฏุฉ
266
00:19:14,470 --> 00:19:19,680
ู†ู‡ุงูŠุฉ ูˆุงุญุฏุฉ ูˆู‡ูŠ ุงู„ู†ู‡ุงูŠุฉ ุงู„ุชุงู†ูŠุฉู‡ูŠ ุงู„ุฃูˆู„ุงู†ูŠ ูˆู‡ูŠ
267
00:19:19,680 --> 00:19:22,920
ุงู„ุชุงู†ูŠ ู…ู† ุนู†ุฏ ุงู„ู†ู‡ุงูŠุงุช ุจุชุงุนุชู‡ ู„ูˆ ุฃู†ุง ู„ูุช clock
268
00:19:22,920 --> 00:19:27,880
-wise ู„ุญุฏ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุจุญุตู„ ุนู„ู‰ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู€GA ูˆุงู„ู€GB
269
00:19:27,880 --> 00:19:35,180
ุงู„ู„ูŠ ู‡ู… ุงู„ู€ two lengths of the main desktops ุชู…ุงู…ุŸ
270
00:19:35,180 --> 00:19:39,140
ูˆุงุถุญุŸ ููŠ ุฃูŠ ุงุณุชูุณุงุฑุŸ
271
00:19:39,140 --> 00:19:42,760
ููŠ ุฃูŠ ุงุณุชูุณุงุฑุŸ ุทุจุนุง ุฅุฐุง ุงุญู†ุง ูุชุฑุถู†ุง ุงู„ู„ูŠ ู‡ูˆ open
272
00:19:42,760 --> 00:19:45,720
circuit ุงู† ู‡ูŠ ู‡ุชูƒูˆู† ุนู†ุฏ YL ุจุชุณุงูˆูŠ infinity ููŠ
273
00:19:45,720 --> 00:19:50,000
ู‡ุงู„ุญุงู„ุฉ ู‡ุงู„ู…ุซุงู„ูˆ ุจู…ุดูŠ ู„ุญุฏ ู…ุง ุงูˆุตู„ ุงู† ู‡ูŠ minus JV
274
00:19:50,000 --> 00:19:54,960
ุงูˆ ุจู…ุดูŠ ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ุงู„ shorter ุนุดุงู† ู‡ูŠ ู…ุญุฏุฏุฉ ุงู„ู„ูŠ
275
00:19:54,960 --> 00:19:59,780
ู‡ูŠ ุงู„ DA ุงูˆ ุจู…ุดูŠ ู„ุญุฏ ู…ุง ุงูˆุตู„ ู„ plus JV ุงู„ู„ูŠ ู‡ูŠ
276
00:19:59,780 --> 00:20:02,820
ู‡ุชูƒูˆู† ุงู„ stop ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ DBุŒ ูˆ ู‚ุงุฏุฑุŸ
277
00:20:07,610 --> 00:20:10,830
ุทุจุนุง ุงุญู†ุง ู‚ู„ู†ุง ุงู„ rightmost ู‡ูŠ ุงู„ short circuit
278
00:20:10,830 --> 00:20:15,710
ู„ุฃู† Z ุจุชุณุงูˆูŠ 0 ูˆ 1 ุนู„ู‰ 0 ู‡ูŠ ุงู„ infinity ูˆ ุงู„
279
00:20:15,710 --> 00:20:19,470
leftmost ู‡ูŠ ุงู„ open circle ู‡ุฐุง ุงู„ู„ูŠ ุญุฏุฏู†ุงู‡ ููŠ ุงู„
280
00:20:19,470 --> 00:20:23,350
discussion ุจุชุงุนุชู†ุง ุงู„ู†ู‚ุทุชูŠู† ุงู„ rightmost ูˆ ุงู„
281
00:20:23,350 --> 00:20:30,050
leftmost ูˆุงุถุญ ูƒูŠู ุงู†ู†ุง ู†ุนู…ู„ู‡ุง ุฏู„ูˆู‚ุช ู†ุดูˆู ุงู„ู…ุซุงู„ An
282
00:20:30,050 --> 00:20:35,230
antenna with an impedance of 40plus j thirty ohm
283
00:20:35,230 --> 00:20:39,230
is to be matched to a one hundred ohm lossless
284
00:20:39,230 --> 00:20:43,690
line with a shorted stop to determine the required
285
00:20:43,690 --> 00:20:47,690
stop admittance ุงูˆู„ ุญุงุฌุฉ the distance between the
286
00:20:47,690 --> 00:20:55,010
stop and the antenna the stop lengths ุงุฐุง
287
00:20:55,010 --> 00:21:01,640
ุนู†ุฏูŠ ุงู†ุง antenna ุงู„ู„ูŠ ู‡ูŠ ุงู„ ZL ู‡ุฐู‡ ุงู„ ZLุนู†ุฏ ุฃู†ุชู†ุง
288
00:21:01,640 --> 00:21:05,600
ุงู„ู„ูŠ ุฅู„ู‡ุง impedance 40 plus J13 ุจุฏูŠ ุฃุนู…ู„ู‡ุง
289
00:21:05,600 --> 00:21:11,100
matching ู…ุน ู„ุณู‡ ู„ุณู‡ ุงู„ุนูŠู† ุงู„ู„ูŠ ุฅู„ู‡ impedance one
290
00:21:11,100 --> 00:21:14,820
hundred ohm with shorted stub ุงู„ู„ูŠ ุนู…ู„ูŠุฉ ุงู„
291
00:21:14,820 --> 00:21:18,020
matching ุจุฏูŠ ุฃุนู…ู„ู‡ุง ุจุงุณุชุฎุฏุงู… shorted stub ูŠุนู†ูŠ ุจุฏูŠ
292
00:21:18,020 --> 00:21:21,980
ุฃุญุท stub ุนู„ู‰ ู…ุณุงูุฉ ุฃู‚ู„ ู…ู† ุงู„ load ูˆุฅู„ู‡ ุทูˆู„ D ูŠุนู†ูŠ
293
00:21:21,980 --> 00:21:26,020
ู‡ุฐู‡ ุงู„ู…ุฌู‡ูŠู„ ุจุชุงุนุชูŠ ุจุฏูŠ ุฃุญุท ุงู„ stub ุงู„ matching ู‡ูˆ
294
00:21:26,020 --> 00:21:31,180
ู…ุญุฏุฏู‡ shorted stubุนู…ู„ุช ุงู„ู€ matching ุชู…ุงู…ุŸ ู…ุด ุงู†
295
00:21:31,180 --> 00:21:35,700
ุงุถูŠู quarter with transformer ู„ุฃ ุจ shorted stop
296
00:21:35,700 --> 00:21:40,900
ูุงู†ุง ุจุถูŠู ุงู„ stop ุฒูŠ ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ุนู„ู‰ ุจุนุฏ ู‚ู„ ู…ู†
297
00:21:40,900 --> 00:21:46,900
ุงู„ู„ูŠ ู‡ูˆ ุงู„ load ูˆ ุจุนุฏูŠู† ุทูˆู„ู‡ ู‡ูˆ ุงู„ stop ุฏูŠ ูˆุด ู†ูˆุน
298
00:21:46,900 --> 00:21:52,580
shorted stop ูู…ุด ุทุงู„ุจ ู…ู†ุง ุงู„ stop admittance ู‚ุฏุงุด
299
00:21:52,580 --> 00:21:55,600
ู‚ูŠู…ุฉ ุงู„ admittance ุจุชุงุนุฉ ุงู„ stop ุงู„ distance
300
00:21:55,600 --> 00:22:01,820
between ุงู„ stopูˆ ุงู„ load ูˆ ุขุฎุฑ ุญุงุฌุฉ ุงู„ู„ู‰ ู‡ูˆ ุทูˆู„ ุงู„
301
00:22:01,820 --> 00:22:07,420
stop ุฃูˆู„
302
00:22:07,420 --> 00:22:12,480
ุญุงุฌุฉ ุจุฏู‰ ุฃุญุฏุฏ ู…ูŠู† ู‡ูˆ ุงู„ normalized impedance ZL ุฒูŠ
303
00:22:12,480 --> 00:22:19,320
ู…ุง
304
00:22:19,320 --> 00:22:24,270
ุชุดูˆููˆู†ุฒุฏ ุงู„ู„ู‡ ุฒุฏ ู†ุถ ุงู„ู„ูŠ ู‡ูŠ ุงุฑุจุนูŠู† ุฒุงุฆุฏ ุฌู‡ ุชู„ุงุชูŠู†
305
00:22:24,270 --> 00:22:26,750
ุงู„ู„ูŠ ู‡ูŠ ุชุงุนุฉ ุงู„ุงู†ุชู†ุฉ ุงู„ ingredients ุชุงุนุฉ ุงู„ุงู†ุชู†ุฉ
306
00:22:26,750 --> 00:22:29,630
ุนู„ู‰ ู…ูŠู†ุŸ ุนู„ู‰ ุงู„ู„ูŠ ู‡ูŠ ุงู„ ingredients ุงู„ characters
307
00:22:29,630 --> 00:22:32,090
ุงู„ ingredients ุชุงุนุฉ ุงู„ transmission line ุงู„ู„ูŠ ู‡ูˆ
308
00:22:32,090 --> 00:22:36,250
ู„ุต ู„ุต ุนุดุงู† ู‡ูŠูƒ ู„ุต less ูุงุด ุนู†ุฏู†ุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ region
309
00:22:36,250 --> 00:22:41,730
ุฑุจุนู‡ุง ู‡ุงุฏ ุงู„ู†ุชุด point ุฃุฑุจุนุฉ ุฒุงุฆุฏ ุฌู‡ point ุชู„ุงุชุฉ
310
00:22:41,730 --> 00:22:46,230
ู†ุฑุณู… ุงู„ circle ู†ุฐูƒุฑ ูƒูŠู ู†ุฑุณู… ุงู„ circle ุจุญุฏุฏ ุงู„ู„ูŠ
311
00:22:46,230 --> 00:22:51,260
ู‡ูŠ ุงู„ู†ู‚ุทุฉ ุงู„ point ุฃุฑุจุนุฉ ุฒุงุฆุฏ ุงู„ j ู‡ูŠ ู‡ุงุฏุฉz plot
312
00:22:51,260 --> 00:22:55,640
ู‡ูŠ ุดุงูŠู ู…ูˆู‚ุนู‡ุง ูˆูŠู† ู‡ูˆ point 4 ุฒูŠ point 3 ูˆ ุจุฑุณู…
313
00:22:55,640 --> 00:22:58,940
ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ู‰ ุฐุงูƒุฑูŠู†ู‡ุง ูู„ู…ุง ุดุฑุญู†ุง ู‡ุฐุง ุงู„ุญูƒูŠ
314
00:22:58,940 --> 00:23:02,660
ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ ู‚ูˆู„ู†ุง ุจุชุญุฏุฏ ูˆูŠู† ู‡ูŠ ุงู„ normalized
315
00:23:02,660 --> 00:23:08,280
impedance ูˆ ุจุฑุณู… ุงู„ู„ู‰ ู‡ู‰ ุงู„ S circle ุงู„ู„ู‰ ุญูˆุงู„ูŠู‡ุง
316
00:23:08,280 --> 00:23:17,090
ุจุนุฏูŠู† ุจุชุญุฏุฏ ุงู„ู„ู‰ ู‡ู‰ ุงู„ YL ุงู„ YL ู‡ุชูƒูˆู†ูˆูŠู† ู‡ู†ุง ZL
317
00:23:17,090 --> 00:23:20,070
ุงู„ู€YR ุงู„ู„ู‰ ู‡ุชูƒูˆู† ุนู„ู‰ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู…ู‚ุงุจู„ุฉ ู„ู‡ุง ูˆ
318
00:23:20,070 --> 00:23:23,090
ุจุญุฏุฏู‡ุง ู‡ู‰ ุฏู„ูˆู‚ุช .. ุดูˆููŠู† ูƒูŠู ุจุญุฏุฏ ุงู„ู€YR ุจูŠุดูˆู ุงู„ู„ู‰
319
00:23:23,090 --> 00:23:26,970
ู‡ู‰ ุงู„ุฏุงุฆุฑุฉ ุงูŠุด ุงู„ู‚ูŠู…ุฉ ุงู„ู„ู‰ ู…ูˆุฌูˆุฏุฉ ูˆูŠู‡ ุงู„ู„ู‰ ู‡ูˆ ุจุฑุถู‡
320
00:23:26,970 --> 00:23:30,130
ุงู„ู†ู‚ุทุฉ ุงู„ู„ู‰ ู…ุชู‚ุทุนู‡ุง ู…ู† ุงู„ู€Mุด ุบูŠุฑ ุจุฑุถู‡ ูุจุชุทู„ุน ู…ุนู†ุง
321
00:23:30,130 --> 00:23:35,270
ุฏูˆุฑ ู…ู† ุงุณู… ุงู„ chart Y ุจุณู‡ูˆู„ 1.6 minus J 1.2 ุจุญุฏุฏู‡ุง
322
00:23:35,270 --> 00:23:38,430
ู…ู† ุงู„ู„ู‰ ู‡ูˆ ุงุณู… ุงู„ chart ุชู…ุงู…ุŸ
323
00:23:41,950 --> 00:23:44,890
ูู†ุญุฏุฏ ุงู„ู†ู‚ุทุชูŠู† A ูˆ BุŒ ูƒูŠู ู‚ู„ู†ุง ุจู†ุญุฏุฏ ู†ู‚ุทุชูŠู† A ูˆ BุŸ
324
00:23:44,890 --> 00:23:50,630
ุจุงุฌูŠ ุนู„ู‰ ุงู„ YL ูˆ ุจู…ุดูŠ ู„ุญุฏ ู…ุง ุฃู‚ุงุทุน ุงู„ุฏุงุฆุฑุฉุŒ ุงู„ู„ูŠ
325
00:23:50,630 --> 00:23:52,590
ุฅูŠุด ุงู„ุฏุงุฆุฑุฉุŸ ุนู„ู‰ ููƒุฑุฉ ู‡ู… ุจุงูŠู†ูŠู† ุจุนุฌู„ูŠู† ุจุณ ู‡ู…
326
00:23:52,590 --> 00:23:55,930
ุฏูˆุงุฆุฑุŒ ุจุณ ุนุดุงู† ุนู…ู„ ุงู„ .. ุงู„ zoomingุŒ ุงู‡ุŸ ู„ู…ุง ู‡ุฏูˆู„
327
00:23:55,930 --> 00:24:00,090
ุฏูˆุงุฆุฑุŒ ู…ุด ู„ุจุณุงุชู‡ู… ุจุงูŠู†ูŠู† ูƒุฃู†ู‡ู… ุจู„ุจุณุงุช ุจุณ ุงู†ุง ุงูˆ
328
00:24:00,090 --> 00:24:02,490
ุงู‚ู„ ุดุงูŠูู‡ู… ูƒุฃู†ู‡ู… ุจู„ุจุณุงุช ูŠู…ูƒู† ุนุดุงู† .. ุงู†ุชูˆุง ูƒูŠู
329
00:24:02,490 --> 00:24:06,350
ุดุงูŠููŠู†ู‡ู…ุŸ ุจุณ ูˆ ุนุดุงู† ุนู…ู„ ุงู„ zooming ุนุดุงู† ุนู…ู„ ุงู„ุถุบุท
330
00:24:06,350 --> 00:24:10,070
ุงู…ุง ู‡ู… ุฏูˆุงุฆุฑ ุฒูŠ ู…ุง ุดูˆูู†ุงู‡ุง ููŠ ุงู„ Smith chart ู‚ูˆู„ู†ุง
331
00:24:10,070 --> 00:24:14,130
ู‡ุชู‚ุนุฏ .. ุจุฏู†ุง ู…ูŠู† ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุฑู‚ู‡ ู‡ุงุฏูŠ ุงู„ู„ูŠ
332
00:24:14,130 --> 00:24:18,970
ู‡ูŠ ูˆุงุญุฏ ุฒูŠ ุงู„ JB ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ R ููŠู‡ุง ูˆุงุญุฏ ู‡ุฐู‡ ุฒูŠ
333
00:24:18,970 --> 00:24:23,790
ุงู„ JB ู‡ูŠ ุงู„ุฏุงุฆุฑุฉุทุจุนุง ูŠุนู†ูŠ ูƒู„ ู‡ุฏูˆู„ุฉ ุงู„ bees ู‡ุฏูˆู„ุฉ
334
00:24:23,790 --> 00:24:27,430
ุจุชู‚ุทุนูˆู‡ุง ุงู† ู‡ู…ุง different bees ุจุณ ู‡ุฏู‰ ุงู„ู„ู‰ ู‡ู‰ R
335
00:24:27,430 --> 00:24:30,910
ุจุชุณุงูˆุญู‡ุง ุฏู‰ ู‡ู‰ ู†ูุณ ุงู„ุฏุงุฆุฑุฉ ุทุจุนุง ุงู„ู„ู‰ ู‡ู‰ ูˆุงุญุฏ ุฒุงุฆุฏ
336
00:24:30,910 --> 00:24:36,530
ุฌูŠุจูŠ ุทุจุนุง ุฌู‰ ุจู…ุดูŠ ู…ู† ุนู†ุฏ YL ูˆ ุจู‚ุทุน ู‡ูŠ ุฃูˆู„ ู‚ุทุนุฉ
337
00:24:36,530 --> 00:24:39,810
ุงู„ู„ู‰ ู‡ู‰ ุณู…ู†ุงู‡ุง ุงู„ A ูˆ ุจุนุฏูŠู† ุจู…ุดูŠ ุทุจุนุง clockwise
338
00:24:39,810 --> 00:24:45,710
ุงุญู†ุง ุจู…ุดูŠ clockwise ูู‡ูŠ ุงู„ู‚ุทุนุฉ ุงู„ุชุงู†ูŠุฉ ูˆ ุฃู†ุง ุจุณ ..
339
00:24:45,710 --> 00:24:47,310
ุงู‡ ู‚ุทุนุชู‡ุง ุบุงู„
340
00:24:51,900 --> 00:25:01,720
ุฃู‡ู… ุงู„ู€ a ุงู„ุฃุทุนู‡ ุงู„ุฃูˆู„ู‰ ูˆ ุงู„ุฃุทุนู‡ ุงู„ุชุงู†ู‰ ุงู„ู€
341
00:25:01,720 --> 00:25:12,920
circuit we are ุณูˆู‰ ูˆุงุญุฏ ู…ุดูƒู„ุชู†ุง
342
00:25:12,920 --> 00:25:17,780
ู†ุณูŠู†ุง ุงู„ุฏุงุฑุฉ ูˆุงุญุฏ
343
00:25:17,780 --> 00:25:24,420
plus jb ูˆุงุญุฏ ุฒุงุฆุฏ jbูู‡ูŠ ู…ู† ุงู„ู†ู‚ุทุชูŠู† ุงู„ุฒู‡ุฑุฉ ุงู†ุช ุจุณ
344
00:25:24,420 --> 00:25:27,580
ุนุดุงู† ู…ุด ุญุชู‰ ุงู„ู†ุถุงุฑุฉ ูŠุนู†ูŠ ูˆู„ุง ุญุฏ ู…ุงุดูŠ ู…ุนุงูŠุง ุงู‡ ู‡ูŠ
345
00:25:27,580 --> 00:25:32,260
ุงู„ู‚ุทุนุฉ ุงู„ุฃูˆู„ู‰ ู‡ูŠ ู…ุดูŠู†ุง ู…ู† ู‡ู†ุง ุงู„ YL ู‡ูŠ ู‡ู†ุง ู‚ุงุทุนุฉ
346
00:25:32,260 --> 00:25:37,300
ุงู„ุฏู‚ุฑุฉ ุงู„ุฒุฑู‚ู‡ ุชู…ุงู… ูˆ ูƒู…ุงู† ู…ุฑุฉ ุจู‚ู‰ ุงู…ุดูŠ ูˆ ุงู„ู‚ุทุนุชู‡ุง
347
00:25:37,300 --> 00:25:41,180
ูƒู…ุงู† ู…ุฑุฉ ู‡ู†ุง ู‡ูŠ ุงู„ YL ุงู‡ ู‡ูŠ ู†ู‚ุทุฉ ุงู„ YL ูุนุดุงู† ู‡ูŠ
348
00:25:41,180 --> 00:25:45,100
ุงู„ุญุฏ ู‡ุฐูŠ ู‡ุฐุง ุงู„ุทูˆู„ ู‡ูˆ ุงู„ุทูˆู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ุฃูˆู„ุงู†ูŠ ูˆ
349
00:25:45,100 --> 00:25:47,640
ุจุนุฏูŠู† ุงู„ุฃุฎุถุฑ ู‡ุฐุง ู‡ูˆ ุงู„ุทูˆู„ ุงู„ุชุงู†ูŠ ู‡ูˆ ุงู„ู…ุณุงูุฉ ุงู„ู„ูŠ
350
00:25:47,640 --> 00:25:51,380
ู‡ู†ุง ุงูˆู„ ุงุฐุง ู‡ูŠ ุงู„ู†ู‚ุทุฉ clockwise ุจู…ุดูŠ ู…ู† ุงู„ YL
351
00:25:51,620 --> 00:25:56,240
lookwise ู‡ูŠ ุฃูˆู„ ู‚ุทุนุฉ ู…ุน ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุฑู‚ู‡ ูˆ
352
00:25:56,240 --> 00:26:00,340
ุจู…ุดูŠ ูƒู…ุงู† ู…ุฑุฉ ูˆู‡ูŠ ุงู„ู‚ุทุนุฉ ุงู„ุชุงู†ูŠุฉ ูุฅุฐุง ู‡ูŠ ุงู„ุทูˆู„
353
00:26:00,340 --> 00:26:06,560
ุงู„ุฃูˆู„ุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ ุงู„ B ูˆ ุงู„ุทูˆู„ ุงู„ุชุงู†ูŠ ู‡ูˆ ุงู„ A ุชู…ุงู…ุŸ
354
00:26:06,560 --> 00:26:10,940
ูˆุงุถุญุŸ
355
00:26:10,940 --> 00:26:14,500
ุงูŠู‡ ู„ูˆ ุญุฏุฏู†ุง ู…ูˆู‚ุน ุงู„ A ู…ู† ุงู„ dismissive chartุŸ
356
00:26:14,720 --> 00:26:19,180
ุงู„ู†ู‚ุทุฉ ุฅูŠู‡ุŸ ุฅู† ู‡ูŠ ูˆุงุญุฏ ุฒุงุฆุฏุŒ ุทุจุนุง ุงู„ R ุฏุงูŠู…ุง ูˆุงุญุฏุŒ
357
00:26:19,180 --> 00:26:22,580
ู„ุฅู†ู‡ ุจูŠู‚ุงุทุน ู…ูŠู„ ุงู„ุฏู‚ุฑุฉ ุงู„ุฒุฑู‚ูŠุฉ ุงู„ู„ูŠ ููŠู‡ุง R ูˆุงุญุฏุŒ
358
00:26:22,580 --> 00:26:25,520
ู„ูƒู† ู…ูŠู† ุจูŠุธู„ุŸ ุงู„ู„ูŠ ู‡ูŠ ุงู„ JุŒ ูุงู„ J ุจุญุฏุฏู‡ุง ู…ู† ู‡ุฏูˆู„
359
00:26:25,520 --> 00:26:29,780
ุงู„ lines ุงู„ู„ูŠ ู‡ูŠ ุงู„ semicirclesุŒ ุงู„ู‚ุทุนุงุชุงู„ู„ูŠ ู‚ู„ู†ุง
360
00:26:29,780 --> 00:26:32,780
ู‡ุฏูˆู„ ุจู…ุซู„ู†ุง ุฏุงุฆุฑุฉ ูƒุจูŠุฑุฉ ู…ู† ุงู„ุฐุงูƒุฑูŠู† ุงุฐุง ุงู†ุง ู‡ุชูƒูˆู†
361
00:26:32,780 --> 00:26:37,960
ูˆุงุญุฏ ุฒุงุฆุฏ ุฌูŠู‡ one point zero ุฃุฑุจุน ูˆ YS ู‡ุชุณุงูˆูŠ
362
00:26:37,960 --> 00:26:43,520
minus ูˆุงุญุฏ point zero ุฃุฑุจุน ูˆ B ุงู„ู„ูŠ ู‡ูŠ ูˆุงุญุฏ ุฒุงุฆุฏ
363
00:26:43,520 --> 00:26:48,640
minus ูˆุงุญุฏ point zero ุฃุฑุจุน ูˆ YS ู‡ุชูƒูˆู† ุงู„ plus ูˆุงุญุฏ
364
00:26:48,640 --> 00:26:53,600
point zero ุฃุฑุจุน ุงุฐุง
365
00:26:53,600 --> 00:26:59,270
ุงู†ุง ุญุฏุฏู†ุง ุงู„ู†ู‚ุทุชูŠู† ุงู„ A ูˆ ุงู„ Bูˆุฌุจู†ุง ุงู„ู„ู‰ ู‡ู‰ ุงู„
366
00:26:59,270 --> 00:27:03,610
admittance ุจุชุงุนุฉ ุงู„ stop ุงู„ู„ู‰ ู‡ูˆ plus minus ู„ุฅู†ู‡
367
00:27:03,610 --> 00:27:06,550
ุงุญู†ุง ุจู†ู‰ ุงู„ admittance ูู‡ุชูƒูˆู† ุงู„ plus minus ุงู„ู„ู‰
368
00:27:06,550 --> 00:27:12,790
ู‡ู‰ 1.04 ุงูˆ plus 1.04 ูˆุจุงู„ุชุงู„ูŠ ุงู„ total admittance
369
00:27:12,790 --> 00:27:15,230
ุงูˆ ูŠุนู†ู‰ S YS ู‡ุชูƒูˆู† ุงู„ู„ู‰ ู‡ู‰ characteristic
370
00:27:15,230 --> 00:27:18,050
admittance ููŠ YS ูˆุงู„ characteristic admittance
371
00:27:18,050 --> 00:27:22,130
ูŠู‚ูˆู„ู†ุง ูˆุงุญุฏ ุนู„ู‰ ุฒุฏ ูˆุฒุฏ ู…ูŠุฉ ุงุฐุง ู‡ุชูƒูˆู† ูˆุงุญุฏ ุนู„ู‰ ู…ูŠุฉ
372
00:27:22,130 --> 00:27:26,070
ูˆุจุงู„ุชุงู„ูŠ ุงู„ admittance ู‡ูŠุจู‚ู‰ ูˆุฑุง plus minusุนุดุฑุฉ
373
00:27:26,070 --> 00:27:36,210
point ุฃุฑุจุนุฉ millet Siemens ูˆุงุถุญุŸ ู‡ุงูŠ
374
00:27:36,210 --> 00:27:39,530
ุญุตุชุงุชู†ุง ุงู„ admittance ุงุดูˆู ูƒู…ุงู† ุทุงู„ุจ ู…ู†ู†ุง ุงู„ู„ูŠ ู‡ูˆ
375
00:27:39,530 --> 00:27:44,890
ุงู„ุฃุทูˆุงู„ ุทุงู„ุจ ุงู„ distance ูƒู…ุงู† ูˆ ุทุงู„ุจ ู…ู†ู†ุง ุงู„ู„ูŠ ู‡ูˆ
376
00:27:44,890 --> 00:27:51,250
ุงู„ D ุฃูˆู„ ุญุงุฌุฉ ุจุญุฏุฏ ุงู„ A ูˆ ุงู„ B ุงู† ุงู„ุทูˆู„ูŠู† ู‚ู„ู†ุง ููŠ
377
00:27:51,250 --> 00:27:55,010
end ู„ุงุฒู… ู†ุดูŠู„ ู‡ุงู„ู‚ุทุน ุงู„ุฃูˆู„ ูˆ ู‡ุงู„ู‚ุทุน ุงู„ุชุงู†ูŠู‡ูˆ ุงู„ ุงู„
378
00:27:55,010 --> 00:28:01,370
A ูˆ ุงู„ ุงู„ B ุงู„ ุงู„ A ู‡ู„ุงุญุธ ุฃู†ู‡ ุจูŠุณุงูˆูŠ ู„ู…ุฏุฉ ุนู„ู‰
379
00:28:01,370 --> 00:28:07,170
ุงุชู†ูŠู†ุŒ ุทู„ุนูˆุง ูƒูŠู ู‡ู†ุงุŒ ุงู„ุญุฏุฏ ู‡ู†ุง ู‡ูŠ ุงู†
380
00:28:07,170 --> 00:28:09,710
ุงุญู†ุง ุงู„ ุงู„ูˆุงู‚ ุงู„ admittance ูˆ ู‡ูŠ ูƒู„ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ
381
00:28:09,710 --> 00:28:13,610
ุงู„ู„ูŠ ู…ุดูŠู‡ุงุŒ ููŠ ุงู„ู„ูŠ ู‡ู†ุง ุงู„ู„ูŠ ู‡ูŠ ู„ู…ุฏุฉ ุนู„ู‰ ุงุชู†ูŠู† ุตุญุŸ
382
00:28:13,610 --> 00:28:17,490
ู„ุฃู† ุงุญู†ุง ู„ู†ุง ู„ูุฉ ูƒุงู…ู„ุฉ ู„ู…ุฏุฉุŒ ู„ู…ุฏุฉ ุนู„ู‰ ุงุชู†ูŠู† ูู‡ูŠ
383
00:28:17,490 --> 00:28:21,570
ู„ูุฉ ูƒุงู…ู„ุฉ ู„ู…ุฏุฉ ุนู„ู‰ ุงุชู†ูŠู† ุตุญุŸูŠุนู†ูŠ ู‚ุฏู‘ู‰ ู…ู† ุงู„ู†ู‚ุทุฉ ูˆ
384
00:28:21,570 --> 00:28:24,470
ุงุฑุฌุน ู„ู„ู†ู‚ุทุฉ ูู‡ูˆ ุงูŠุด ุจุณูˆู‘ู‡ุŸ ู‡ุงูŠ ู„ู…ุฏุฉ ุน 2 ุงู„ู„ูุฉ
385
00:28:24,470 --> 00:28:27,550
ุงู„ูƒุงู…ู„ุฉ ุงูŠุด ุจุชุทุฑุญ ู…ู†ู‡ุงุŸ ุจุชุทุฑุญ ู…ู†ู‡ุง ุฏูˆู„ ุงู„ุฒุงูˆูŠุฉ
386
00:28:27,550 --> 00:28:33,270
ุชุงู†ูŠุฉ ู‡ุงูŠ ุงู„ุฒุงูˆูŠุฉ ูˆ ู‡ุงูŠ ุงู„ุฒุงูˆูŠุฉ ุตุญุŸ ู‡ุงูŠ ุงู„ุฒุงูˆูŠุฉ ูˆ
387
00:28:33,270 --> 00:28:38,490
ู‡ุงูŠ ุงู„ุฒุงูˆูŠุฉ ู„ุฅู† ู‡ุงูŠ ุงู„ู…ุณุงูุฉ ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ู‡ุฐุง ุงู„ุทูˆู„
388
00:28:38,490 --> 00:28:43,730
ุจุฏูŠ ุฃุฌูŠุจู‡ ุจุฅูŠุดุŸ ุจุงู„ุฏู„ุงู„ุฉ ู„ู„ู…ุฏุฉ ุตุญุŸ ูุจุฏูŠ ุฃุฌูŠุจ ุงู„ู„ูŠ
389
00:28:43,730 --> 00:28:48,470
ู‡ูŠ ูƒู„ ู‡ุฐู‡ ุงู„ู…ุณุงูุฉ ุงู„ู„ูŠ ู‡ูŠ ู„ู…ุฏุฉ ุน 2 ุจุชุทุฑุญ ู…ู†ู‡ุง ู…ูŠู†ุŸ
390
00:28:48,470 --> 00:28:53,670
ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุงูŠูˆุงู„ุฒุงูˆูŠุฉ ู‡ูŠ ุตุญุŸ ุดุงูŠููŠู†ุŸ ู‡ุฏูˆู„
391
00:28:53,670 --> 00:28:56,710
ุงู„ุฒูˆุงูŠุง ุจูŠุจูŠู†ูˆุง ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ู‡ูŠ ุงู„ู‚ู…ุฉ
392
00:28:56,710 --> 00:29:01,040
ุงู„ู…ูˆุฌูˆุฏุฉ ุนู„ูŠู†ุงุงู„ุฒูˆุงูŠุง ุนุดุงู† ุงุญูˆู„ู‡ู… ุฏู„ุช ุงู„ู„ู…ุฏุฉ ุงุด
393
00:29:01,040 --> 00:29:06,060
ุจุฏุฃ ุงู‚ุณู…ู‡ุง 120 ูˆ ุงุถุบุท ููŠ ู„ู…ุฏุฉ ุจุงู„ degree ุงุฐุง ุงู†ุง
394
00:29:06,060 --> 00:29:09,600
ูƒู„ ุงู„ู„ูุฉ ู‚ู„ู†ุง ู„ู…ุฏุฉ ุนู„ู‰ ุงุชู†ูŠู† ุงูˆ ูŠุนู†ูŠ ุงู„ู„ูŠ ุจุฌูŠุจู‡ู…
395
00:29:09,600 --> 00:29:11,760
ุจุงู„ .. ูŠุนู†ูŠ ุฒูŠ ุงู„ู„ูŠ ุจุฏูƒู… ูŠุนู†ูŠ .. ุงุญู†ุง ุนุงุฑููŠู† ู‡ูŠ
396
00:29:11,760 --> 00:29:15,540
360 minus ุงุฐุง ุจุฏูŠ ุงูˆู„ ุจุฌูŠุจู‡ู… ููŠ ุงู„ degree ูˆ ุจุนุฏูŠู†
397
00:29:15,540 --> 00:29:18,600
ุจุญูˆู„ู‡ู… ุฏู„ุช ุงู„ู„ู…ุฏุฉ ุงูˆ ุงุทูˆู„ ุฏู„ุช ุงู„ู„ู…ุฏุฉ ุงู†ุง ุนุงุฑูุฉ ุงู„
398
00:29:18,600 --> 00:29:22,460
one circle ู‡ูŠ ู„ู…ุฏุฉ ุนู„ู‰ ุงุชู†ูŠู† ูˆ ุจุทุฑุญ ู…ู†ู‡ุง ุงู„ู„ูŠ ู‡ูŠ
399
00:29:22,460 --> 00:29:25,600
ุงู„ุฒุงูˆูŠุชูŠู† ู‡ุฏูˆู„ุฉ ูˆ ุงู„ุฒุงูˆูŠุชูŠู† ู‡ุฏูˆู„ุฉ ุจู‚ุฏุฑ ุงุฌูŠุจู‡ู… ู…ู†
400
00:29:25,600 --> 00:29:28,890
ุงู„ุฒูˆุงูŠุง ุงู„ู…ูˆุฌูˆุฏูŠู† ุนู„ู‰ SMS chartูƒู…ุง ุชุดุงูŠููŠู† ู‚ูŠู…ุชู‡ู…
401
00:29:28,890 --> 00:29:36,130
62 ูˆ 39 ู‡ุงูŠ 62 ูˆู‡ุงูŠ 39 ูˆ ุจุญูˆู„ู‡ู… ุฏู„ุงู„ุฉ ุงู„ู„ู…ุถุฉ ูุจุถุฑุจ
402
00:29:36,130 --> 00:29:39,950
ุงู„ู„ู…ุถุฉ ุนู„ู‰ 720 ุจูŠูƒูˆู† ุฏู„ุงู„ุฉ ุงู„ู„ู…ุถุฉ ุฅุฐุง ู‚ุงู„ ุฅูŠู‡ ู‚ุฏุด
403
00:29:39,950 --> 00:29:46,630
ู‚ูŠู…ุชู‡ุง point 3 6 ู„ู…ุถุฉ ุทุจุนุง ู…ู…ูƒู† ุงู„ุญุงู„ุฉ ุงู„ุชุงู†ูŠุฉ
404
00:29:46,630 --> 00:29:54,050
ุฃู†ู‡ุง ุฏูŠ 180 ุฏุฑุฌุฉ ุฃูˆ ู„ู…ุถุฉ ุฃุฑุจุนุฉ minus ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉู‡ูŠ
405
00:29:54,050 --> 00:29:57,770
ุงู„ุญุงู„ุฉ ุงู„ุฃูˆู„ู‰ุŒ ู‡ูŠ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ุฒุงุฆุฏ ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุจุณ
406
00:29:57,770 --> 00:30:00,850
ู‡ูˆ ุงู„ุญุฌุจ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† minus ุชุณุนุฉ ูˆ ุชู„ุงุชูŠู† ู†ุตูุช ู…ุด
407
00:30:00,850 --> 00:30:06,690
ุดุงูุฉ ูƒูˆูŠุณุŒ ุงู‡ ู‡ุงูŠ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉ ุชุนุชู†ุง ูˆ ู‡ุงุฏูŠ ุงู„ู…ูุฑูˆุถ
408
00:30:06,690 --> 00:30:10,210
ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ูˆ ู‡ุงูŠ ูƒู…ุงู† ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู†ุŒ ุตุญุŸ ุฅูŠุด ุชุทุฑุญ
409
00:30:10,210 --> 00:30:13,590
ู…ู† ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู†ุŸ ุชุทุฑุญ ู…ู† ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ุงู„ู„ูŠ ู‡ูŠ ุชุณุนุฉ
410
00:30:13,590 --> 00:30:17,540
ูˆ ุชู„ุงุชูŠู† ูˆ ุงุชู†ูŠู† ูˆ ุณุชูŠู†ู†ูุณ ุงู„ุญุงุฌุฉ ูŠุนู†ูŠ ุจุณ ู†ูุณ ุงู„
411
00:30:17,540 --> 00:30:20,660
.. ู†ูุณ ุงู„ููƒุฑุฉ ุจุทุฑูŠู‚ุฉ ุชุงู†ูŠุฉ ุฌุงุจุช ุฒูˆุงูŠุง ุฃูˆู„ ูˆ ุจุนุฏูŠู†
412
00:30:20,660 --> 00:30:26,600
ุญูˆู„ู‡ู… ู„ lambda ุนู„ู‰ 720ุทุจุนุง ู‡ูˆ ุงุจุฏุง ู…ู† ู‡ูŠูƒ ุงู†ุง ุจุจุฏุฃ
413
00:30:26,600 --> 00:30:30,180
ู…ู† ุงู„ู†ู‚ุทุฉ ุจุชุงุนุชูŠ ู‡ุฐู‡ ุงู„ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ู†ุงู‚ุต ู‡ุฐู‡
414
00:30:30,180 --> 00:30:33,860
ุงู„ุฒุงูˆูŠุฉ ุนุดุงู† ุงูˆุตู„ ู„ู„ YB ูˆ ุจุนุฏูŠู† ู‡ุฐู‡ ุงู„ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู†
415
00:30:33,860 --> 00:30:38,380
ุงู„ุชุงู†ูŠุฉ ู†ุงู‚ุต ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ู‡ุงูŠ ูˆุงุถุญ ุดูุชูˆู‡ุง ูƒูŠูุŸ
416
00:30:38,380 --> 00:30:41,760
ุงุฐุง ุงู† ู‡ูŠ ุงูˆู„ ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ู†ุงู‚ุต ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ
417
00:30:41,760 --> 00:30:44,220
ู‡ุงูŠ ูˆ ู‡ุฐู‡ ุงู„ู…ูŠุฉ ูˆ ุชู…ุงู†ูŠู† ู†ุงู‚ุต ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ุงูŠ ุทุจุนุง
418
00:30:44,220 --> 00:30:47,160
ุงู„ุฒุงูˆูŠุฉ ุงู„ู„ูŠ ุชุญุช ุชุณุนุฉ ูˆ ุชู„ุงุชูŠู† ูˆ ุงู„ู„ูŠ ููˆู‚ ุงุชู†ูŠู† ูˆ
419
00:30:47,160 --> 00:30:49,860
ุณุชูŠู† ูˆ ุจุญูˆู„ู‡ู… ุฏู„ุนุฉ ุงู„ู„ู…ุฏุฉ ูˆ ุจุถู„ ููŠ ู„ู…ุฏุฉ ุนู„ู‰
420
00:30:49,860 --> 00:30:53,080
ุณุจุนู…ุงุฆุนุดุฑ ูŠุนู†ูŠ ุงูŠ ุทุฑูŠู‚ุฉ ู…ู† ุงู„ุชู†ุชูŠู† ุตุญูŠุญุงุช ูˆุงุถุญุŸ
421
00:30:54,630 --> 00:30:58,550
ุชุนุทูŠ ุงู„ message ุจู‚ู‰ ู‡ู„ุฃ ุงู†ุช ุงู„ B ู„ูŠู‡ ู‡ุงูŠ ุงู„ุฒุงูˆูŠุฉ
422
00:30:58,550 --> 00:31:06,490
ุงู„ B ูƒูŠู ุจุฏูŠ ุฃุฌูŠุจู‡ุง ุนู†ุฏ ู‚ุฏุด ุงู„ ุงู„
423
00:31:06,490 --> 00:31:13,910
B ู‡ุงูŠ ุงู„ู…ุณุงูุฉ ูƒูŠู ุจุฏูŠ ุฃุญุณุจู‡ุง ููŠู‡ ุนู†ุฏูŠู† ู„ูŠู‡ ู‡ุงูŠ 62
424
00:31:13,910 --> 00:31:22,110
ู‚ุฏุด ู‚ู„ู†ุง ู‡ุงูŠ 62 ูˆ ู‡ุงูŠ 39 ูู‡ุฐู‡ ูƒู„ู‡ุง ู„ุฅู†ู‡ุง ู…ู†ุงุธุฑุฉ
425
00:31:22,110 --> 00:31:26,470
ู„ู‡ุฐู‡ ูƒู„ู‡ุง ุจุฑุถู‡ 62ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ
426
00:31:26,470 --> 00:31:29,230
ูˆู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ุจุงู„ู†ุณุจุฉ ู„ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ ู‡ุฐูŠ 62 ูˆู‡ุฐู‡
427
00:31:29,230 --> 00:31:32,970
ู…ุงู†ูˆุณ 62 ุทุจุนุง ูุฅุฐุง ุงู†ู‡ุง ุฏูŠ ุงู„ุฒุงูˆูŠุฉ ูƒู„ู‡ุง ู…ู† ู‡ู†ุง
428
00:31:32,970 --> 00:31:38,530
ู„ู‡ู†ุง 62 ูˆู…ู† ู‡ู†ุง ู„ู‡ู†ุง 39 ู62 ู…ู‚ุต 39 ุจุชุนุทูŠู†ูŠ ู‡ุฐุง
429
00:31:38,530 --> 00:31:41,670
ุงู„ุทูˆู„ ุนุดุงู† ุฃุฌูŠุจ ุฏู„ุงู„ุฉ ุงู„ lambda ุฃุดุจู‡ ุณูˆุงุก ุจุถุฑุจู‡ ููŠ
430
00:31:41,670 --> 00:31:48,130
lambda ุนู„ู‰ 720 ูˆุงุถุญ ู‡ุฐูŠ ุงู„ุฒุงูˆูŠุฉ ูƒู„ู‡ุง 62 ูˆู‡ุฐู‡ 39
431
00:31:48,130 --> 00:31:49,830
ูˆู‡ุฐู‡ 62
432
00:31:59,110 --> 00:32:06,910
ู„ุฐู† 62-39ร—ฮป720 ู‡ูŠ ุงู„ LB ู„ุฐู† ุนู†ุฏูŠ ุงู„ุงุญุชู…ุงู„ูŠุงุช ุงู„ู„ูŠ
433
00:32:06,910 --> 00:32:08,590
ู‡ูŠ LA ูˆ LB
434
00:32:18,140 --> 00:32:21,120
ุจุฏู†ุง ุงู„ stop lengths ุจุฏูˆุง ุงู„ู„ูŠ ู‡ูˆ ุทูˆู„ ุงู„ stop
435
00:32:21,120 --> 00:32:25,560
lengths ู‚ูˆู„ู†ุง ุฏู„ูˆู‚ุช ุงุญู†ุงู‚ู„ู†ุง ุงู„ู€ short circuit ู‡ูˆ
436
00:32:25,560 --> 00:32:27,760
stop short circuit ู‚ู„ู†ุง ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ู‡ูŠ short
437
00:32:27,760 --> 00:32:30,760
circuit ู„ุฃู† ูˆุงูŠ ุนู†ุฏู‡ุง infinity ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุงู„ู„ูŠ ู‡ูŠ
438
00:32:30,760 --> 00:32:34,260
right most ู‡ูŠ short circuit ุงู„ left most ู‡ูŠ open
439
00:32:34,260 --> 00:32:37,700
circuit ูุงุญู†ุง ู‚ู„ู†ุง short circuit ู…ู†ู‡ .. ู…ู† short
440
00:32:37,700 --> 00:32:40,760
circuit ุงู„ู„ูŠ ู‡ูˆ ุงู„ุทุฑู ุชุจุน ุงู„ stop ุจุฏูŠ ุฃู…ุดูŠ
441
00:32:40,760 --> 00:32:44,800
clockwise ู„ุญุฏ ู…ู‚ุงุทุน ุงู„ูŠู† ุงู„ู„ูŠ ู‡ูŠ ู†ู‚ุทุฉ ุงู„
442
00:32:44,800 --> 00:32:49,840
admittance ุงู„ู„ูŠ ู‡ูŠ minus J1.04 ู‡ูŠ ุจุชุนุทูŠู†ูŠ DA ุฃูˆ
443
00:32:49,840 --> 00:32:54,720
ู„ุญุฏ ุงู„ู„ูŠ ู‡ูŠ ุงู„ plus ู„ุฃู† ู‡ู†ุง plus minusุตุญ ู„ู‚ุฏู… ุชุฃุซุฑ
444
00:32:54,720 --> 00:32:59,500
ุชู†ุชุจู‡ ุทูˆู„ ุงู„ุทูˆู„ ู‡ูŠ ุฏูŠ ุง ูˆ ุฏูŠ ุจูŠ ุฏูŠ ุง ุงู„ุฒุงูˆูŠุฉ ุชุงุน
445
00:32:59,500 --> 00:33:03,960
ุงู„ ุฏูŠ ุง ุนุดุงู† ุงุฌูŠุจ ุงู„ุทูˆู„ 88 ุฏุฑุฌุฉ ุนู„ู‰ 720 ููŠ ู„ุบุฉ
446
00:33:03,960 --> 00:33:10,520
ุจุชุนุทูŠู†ุง ุฏูŠ ุง ุฏูŠ ุจูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ุฒุงูˆูŠุฉ ูƒู„ู‡ุง ู‡ุงุฏู‰ 360
447
00:33:10,520 --> 00:33:18,290
ุฏุฑุฌุฉ minus 88 ู„ุงู† ู‡ุฐู‡ ุงู„ุฒุงูˆูŠุฉ 88360-80 ุนู„ู‰ 720 ููŠ
448
00:33:18,290 --> 00:33:22,410
ุงู„ู„ู…ุฏุฉ ุจุชุนุทูŠู†ุง DB ุงุฐุง ู†ุตุฑู†ุง ุนุงุฑููŠู† ุงู„ distance ุฏูŠ
449
00:33:22,410 --> 00:33:27,730
ุทูˆู„ ุงู„ stop ุนุงุฑููŠู† ู‚ุฏุด ุทูˆู„ู‡ ุนุงุฑููŠู† ุงู„ู…ุณุงูุฉ ู…ู† ุนู†ุฏ
450
00:33:27,730 --> 00:33:35,070
ุฏูˆู„ุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ impedance ุนุดุงู† ุฃุตู…ู… ุงู„ู„ูŠ ู‡ูˆ line
451
00:33:35,070 --> 00:33:39,010
without reflection ูŠุนู†ูŠ ุฃุตูŠุฑ ุนู†ุฏูŠ matching ู‡ุฏูˆู„ุฉ
452
00:33:39,010 --> 00:33:44,900
ุฃู†ุง ู‚ู„ุช ู‡ุฎู„ูŠู‡ู… ู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ู‡ูˆ ูƒูŠู ู‡ุณุชุฎุฏู… ุงู„ุงู„ู€
453
00:33:44,900 --> 00:33:48,540
Smith chart ูˆ ูƒูŠู ุฃุณุชุฎุฏู… ุงู„ู„ูŠ ู‡ูŠ ู„ู…ุงุฒุฌ ู„ุจุนุถ ุงู„
454
00:33:48,540 --> 00:33:54,120
programs ุงู„ู„ูŠ ู‡ูˆ Smith chart ูˆ try land ู‡ุฐุง ู‡ุฎู„ูŠู‡
455
00:33:54,120 --> 00:34:00,620
ู„ู„ู‚ุงุฑ ุงู„ู‚ุงุฏู… ููŠ
456
00:34:00,620 --> 00:34:04,680
ุฃูŠ ุงุณุชูุณุงุฑ ู„ุญุฏ ู‡ู†ุงุŸุงุญู†ุง ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ู‡ู†ุงุฎุฏู‡ ุฒูŠ ู…ุง
457
00:34:04,680 --> 00:34:07,920
ุญูƒูŠุช ูŠุนู†ูŠ ุดูˆูŠุฉ activities ุนู„ู‰ SMS chart ุนู„ู‰
458
00:34:07,920 --> 00:34:11,460
ุงู„ุจุฑุงู…ุฌ ูˆ ุงู„ู„ู‚ุงุก ุงู„ู„ูŠ ุจุนุฏู‡ ู‡ู†ุจุฏุฃ ุดุทุงุฑ ุงุชู†ุงุด ุงู† ุดุงุก
459
00:34:11,460 --> 00:34:15,060
ุงู„ู„ู‡ุŒ ููŠ ุงูŠ ุงุณุชูุณุงุฑุŸ ุงู†ุช ุงู†ู‡ุง ู…ุนุงู†ุง ู…ุงุนุฑูุด ู‡ู†ุงุฎุฏุŸ
460
00:34:15,060 --> 00:34:18,660
ู…ุงุนุชู‚ุฏุด ู‡ู†ู„ุญู‚ุŒ ุงุฐุง ู„ุญู‚ู†ุง ู‡ู†ุงุฎุฏุŒ ู…ุงู„ุญู‚ู†ุงุด ุจุณ ู‡ู†ุถู„
461
00:34:18,660 --> 00:34:21,920
ุนู„ู‰ ุดุทุงุฑ ุงุชู†ุงุดุŒ ุงุฐุง ู„ุญู‚ู†ุง ู‡ู†ุงุฎุฏ ุดูˆูŠุฉ