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1
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ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
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ูˆุจุฑูƒุงุชู‡ ุงุญู†ุง ุงู„ูŠูˆู… ุงู† ุดุงุก ุงู„ู„ู‡ ู‡ู†ุจุฏุฃ chapter
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twelve with guides ูˆ ู‡ู†ุดูˆู ูƒูŠู ุงุญู†ุง ุงู„ูˆู‚ุช ู…ุนู†ุง ูˆ
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ู„ุญุฏ ุงู„ู„ูŠ ู‚ู„ุช ู‡ู… ู‡ูŠูƒูˆู† ุงุฎุฑ chapter ุงุฐุง ู‡ู… ู…ุนู†ุง ุดูˆูŠุฉ
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ูˆู‚ุช ู…ู…ูƒู† ู†ุงุฎุฏ ุนู„ู‰ ุงู„ุณุฑูŠุญ ุญุงุฌุฉ ุชุนุฑูŠููŠุฉ ุนู„ู‰ ุงู„
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antenna with guides ุงูŠุด ู‡ูŠ ุงู„ with guidesุŸ with
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guides ุงูŠู‡ ุจุชุณุชุฎุฏู…ุŸ I have frequencies
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ูˆ ุงู„ุณุจุจ ุงู†ู‡ู… ู„ู‡ู… large bandwidths lower signal
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attenuation than transmission lines transmission
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lines ูˆ ู†ู‚ุงุฑู† ู…ุน ุงู„ waveguides ู‡ู†ุดูˆู ุนู†ุฏู†ุง table
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of comparison ุงู„ waveguides ู„ู‡ุง larger bandwidths
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lower attenuation ูˆ ู†ู‚ุงุฑู† ู…ุน ุงู„ transmission lines
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ุจุณ ุงุญู†ุง ู…ูƒุชุฑูˆู† ููŠ ุงู„ waveguide ู„ู„ high power
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applications ูˆ ู…ู…ูƒู† ูŠุณุชุบู„ูˆุง above certain
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frequencies act as a high pass filterูŠุนู†ูŠ ูŠุนู†ูŠ ุฃู‚ู„
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ู…ู† ู‡ุงู„ frequency ุจูŠุดุชุบู„ูˆุด ุจูŠุดุชุบู„ูˆุง ุนู† certain
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frequency and above ุนุดุงู† ู‡ูŠูƒ ู…ู…ูƒู† ู†ู‚ูˆู„ ุนู†ู‡ู… high
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-pass filter ุบุงู„ุจุง ุจูŠูƒูˆู† ุงู„ cross-section ุชุจุนู‡ู… ูŠุง
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ุฏุงุฆุฑูŠ ูŠุง rectangular ุฃู†ุง ู…ุงุฒุฌุฉ ุนู„ู‰ ุงู„ waveguide
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ุณูŠู…ุง ุชุดูˆููŠู† ู‡ุฐุง ุงู„ circular waveguide rectangular
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waveguide ุงู„ twisted ุฃูˆ elbow ู‡ุฐุง ุงู„ู„ูŠ ุจุชูˆุตู„ ู…ุซู„ุง
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horizontal ู…ุน vertical ู…ุซู„ุงู‡ุฐู‡ ูƒู…ุงู† ุจุฑุงู‡ุง
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rectangular waveguides ู‡ุฐู‡ coax adapter ู‡ุฐู‡ ุจุชูˆุตู„
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waveguide ู‡ุฐู‡ ุงู„ุฌู‡ุฉ waveguide ูˆู‡ุฐู‡ coax ู‡ูŠ ุงู„ูƒุงุจู„
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ูุงู†ุง ุจุชูˆุตู„ waveguide ู…ุน coax ู‡ูŠ ุงู„ูƒุงุจู„ ุจุณุชุฎุฏู… ุญุงุฌุฉ
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ุฒูŠ ู‡ุฐู‡ adapter ุจู†ุณู…ูŠู‡ุง ูˆู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ ุงู„ elbows ุงูˆ
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ุงู„ pins ู…ุด ุถุฑูˆุฑูŠ ูŠุนู†ูŠ ู…ู…ูƒู† ูŠูƒูˆู†ูˆุง ุชู†ุชูŠู† ู‡ู†ุง ุงู„ู„ูŠ
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ู‡ูŠ rectangular ุชู†ุชูŠู† ู‡ู†ุง ุจุฑุถู‡ T shape ู…ู…ูƒู† ุชูˆุตู„
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ุชู„ุงุชุฉ waveguides ู…ุน ุจุนุถู‡ุฏูˆู„ุฉ ูู‰ ุฃุฑุถ ุงู„ูˆุงู‚ุน
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ุดุงูŠููŠู†ู‡ู… ุงู„ waveguides ูˆู‡ู‰ ุงู„ elbow ู‡ู‰ ูƒู…ุงู† ู…ุฑุฉ
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elbow ู‡ู‰ ุงู„ู„ู‰ ู‡ู‰ vertical waveguides ูˆ ู‡ุฏูˆู„ุฉ
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horizontal waveguides ูˆ ู‡ุฏู‰ ูƒู…ุงู† ู…ุฑุฉ ุงู„ู„ู‰ ู‡ู‰
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waveguide ูˆ ู‡ุฏู‰ ูƒู…ุงู† ุงู„ู„ู‰ ู‡ู‰ ุงู„ filter waveguide
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filter ุงู„ู…ู‚ุงุฑู†ุฉ ุจูŠู† ุงู„ transmission ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ
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ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ
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ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ
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ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ ุนุงู…ุฉ
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ุนุงู…ุงู„ guide ูŠุนู†ูŠ ู…ูˆุฌู‡ุŒ ู…ูˆุฌู‡ ุงู„ู…ูˆุฌุฉุŒ ูŠุนู†ูŠ ุงู†ุง
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ุงู„ู…ูˆุฌุงุช ู…ู…ูƒู† ุชูƒูˆู† ุจุฏูˆู† ุงูŠ ู…ูˆุฌู‡ ุงูˆ ุญุงู…ู„ุŒ ูŠุนู†ูŠ not
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guided ุงุญู†ุง ุญูƒูŠู†ุงู‡ุง ู‚ุจู„ ู‡ูŠูƒุŒ ุงู„ู„ูŠ ู‡ูŠ ู…ุซู„ุง ุฌุงูŠ ููŠ
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ุงู„ู‡ูˆุงุกุŒ ู‡ูŠ ุจุชูƒูˆู† ุบูŠุฑ guideุŒ ุบูŠุฑ ู…ูˆุฌู‡ุงุŒ ุบูŠุฑ ู…ูˆุฌู‡ุงุŒ
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ูŠุนู†ูŠ ุชุฌูŠ ู‡ู†ุง ู…ุซู„ุง ู…ู† ุงู„ satellite ู„ู„ุฃุฑุถ ูˆุณุท ุงู„
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ether ุนุจุฑ ุงู„ู‡ูˆุงุกุŒ ุตุญุŸู„ูƒู† ู…ู…ูƒู† ุงู†ุง ุงู†ู‚ู„ ู…ูˆุฌุงุช ุญูŠุซ
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ุงู†ู‡ุง ุชูƒูˆู† ู…ูˆุฌู‡ุฉ ุนุจุฑ transmission line ูˆุฎุทูˆุท ุงู„ู†ู‚ู„
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ุณุงู…ู†ุงู‡ุง ุงูˆ ุงุณู…ู‡ุง ุงู„ุฌุงูŠุฉ ู…ู† ุชูˆุฌูŠู‡ ุงู„ู…ูˆุฌุฉ ูŠุนู†ูŠ ุงู†ุง
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ุจุฏูŠ ุงู„ู…ูˆุฌุฉ ู…ุด ุชุฑูˆุญ ู‡ูŠูƒ ู…ู† ุงู„ู…ูƒุงู† ุจุฏูŠ ุงูˆุฌู‡ู‡ุง ู…ู† ู‡ู†ุง
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ุชุฑูˆุญ ุบุงุฏ ูุฅูŠุด ุจุณ ุงุฐุง ุจุฑูˆุญ ุจู‚ู‰ ุงู†ุง ุญุงุทุฉ ู‡ุฏูˆู„
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ุงู„ู…ูˆุฌู‡ุงุช ูˆ ุทุจุนุง ูƒู„ ูˆุงุญุฏุฉ ุญุณุจ ุงู„ frequency ุงู„ู„ูŠ
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ุจุดุชุบู„ ุนู„ูŠู‡ุง ู…ู…ูƒู† ุชูƒูˆู† ุจุณุทูŠ microwaveุŒ ู…ู…ูƒู† ุชูƒูˆู† ู„ู„
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infrared ูˆ ู‡ูƒุฐุงูุนุดุงู† ู‡ูŠ ุงุณู…ู‡ุง ู…ูˆุฌู‡ ุงู„ู…ูˆุฌุฉ wave
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guide ูŠุนู†ูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ .. guide ูŠุนู†ูŠ ุจ .. ุจุจุฑุดุฏู‡ุง
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ูŠุนู†ูŠ ุจูˆุฌู‡ู‡ุง ูุงุญู†ุง ุฏู‡ ุจุญุงุฌุฉ ุฃู†ู‡ ู„ูˆ ูˆุงุญุฏ ุจุฏู‡ adult
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ูŠู‚ุทุน ุงู„ุดุงุฑุน ู‡ุฐุง ุงู„ู„ูŠ ู‡ูˆ non-guided ูŠุนู†ูŠ ุจูŠู‚ุทุน
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ุงู„ุญุงู„ุฉ ู„ูƒู† ุงู„ุทูู„ ุจุฏู‡ ูŠู‚ุทุน ุงู„ุดุงุฑุน ูŠู…ุณูƒ ุฃูŠุฏูŠ ูƒุจูŠุฑ ูˆ
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ูŠู…ุดูŠ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูŠ guided wave ุทุจ ุงู„ูุฑู‚ ุจูŠู†ู‡ู… ูŠุนู†ูŠ
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ุงุชู†ูŠู† ู†ุงู‚ู„ุงุช ู†ุงู‚ู„ุงุช ู„ู„ู…ูˆุฌุฉ ุงู„ transmission line
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ู†ุงู‚ู„ ู„ู„ู…ูˆุฌุฉ ูˆ wave guide ู†ุงู‚ู„ ู„ู„ู…ูˆุฌุฉ
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ุทุจุนุง ุฅูŠุด ู‡ูˆ ุงู„ูุฑู‚ ุจูŠู† ุงู„ transmission line ูˆ ุงู„
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waveguide ุงู„ transmission line ุฒู‰ ู…ุง ุงุญู†ุง ุดูˆูู†ุง
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ู‚ุจู„ ู‡ูŠูƒู‰ ุฃู†ู‡ ู…ู…ูƒู† ูŠูƒูˆู† ุงู„ู…ุฐูƒุฑูŠู† ู‡ู… ู„ู…ุง ุนุฑูู†ุง ุงู„
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transmission line ู‡ู… ุงุชู†ูŠู† ุงูˆ ุงูƒุชุฑ ู…ู† ุงู„ conductor
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ุงู„ู„ูŠ ู…ุงู„ู‡ู… separated by some insulation medium to
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wire coaxial microstrip ู‡ุฏูˆู„ุฉ ุตู…ู†ุงู‡ู… transmission
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lines ู„ูƒู† waveguide ู‡ูŠ ุงู„ู‚ุทุน ุงู„ู…ุนุฏู†ูŠุฉ ุงู„ู„ู‰ ุจุชูƒูˆู†ููŠ
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00:04:40,330 --> 00:04:43,350
ู‚ู„ุจู‡ุง ู‡ูŠ ุจุชูƒูˆู† ุงู„ู‚ุทุนุฉ ุงู„ู…ุงุฏู†ูŠุฉ ู…ู† ุงู„ูƒู†ุฏูƒุชูˆุฑ ูˆ ู…ู†
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ุบุงู„ุจุง ู…ู† ุฏุงุฎู„ ุงู„ู‡ูŠู„ูˆู† ุงูˆ ู…ู„ูŠุงู†ุฉ ุจ insulating
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medium ูŠุง ุจุชูƒูˆู† ู…ูุฑุบุฉ ูŠุนู†ูŠ ู‡ูˆุงุก ุงูˆ ู…ุงุฏุฉ ุนุงุฒู„ุฉ ุงุฐุง
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ู‡ูŠ metal with guide typically one enclosed
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conductor field with an insulating medium ูŠุง ุจูŠูƒูˆู†
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reconstruction ุชุจุนู‡ุง ูŠุง rectangular ูŠุง circular ู„ู„
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transmissionnormal operation mode is a transverse
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electric mode ูˆุงู„ุฐุงูƒุฑูŠู† ู‚ู„ู†ุง T ูˆ E ูˆ M ุนู…ุถูŠู† ุนู„ู‰
73
00:05:09,830 --> 00:05:14,310
ุจุนุถ or a transverse electric mode can support only
74
00:05:14,310 --> 00:05:17,130
transverse electric ุฃูˆ transverse magnetic modes
75
00:05:17,130 --> 00:05:20,490
ุจูŠู†ู…ุง
76
00:05:20,490 --> 00:05:24,290
ููŠ ุงู„ waveguides ูู‚ุท ุจุชู‚ุฏุฑ ุชุฏุนู… transverse
77
00:05:24,290 --> 00:05:27,150
electric ุฃูˆ transverse magnetic ู„ูƒู† ู„ุง ุชุณุชุทูŠุน ุชุฏุนู…
78
00:05:27,150 --> 00:05:30,820
transverse electric ูˆ magneticุจุชู‚ุฏุฑุด ุชุฏุนู… ุงู„ุชู„ุงุชุฉ
79
00:05:30,820 --> 00:05:33,420
ู…ุน ุจุนุถ ู…ุชุนุงู…ุฏูŠู†ุŒ ูŠุง transfers electric ูŠุง
80
00:05:33,420 --> 00:05:36,580
transfers magnetic ุฃู…ุง ุงู„ transmission line ุจูŠุญู…ู„
81
00:05:36,580 --> 00:05:38,940
ุงู„ุชู„ุงุชุฉุŒ transfers electric magnetic ุฃุตู„ุง ุงู„ุฃุณุงุณ
82
00:05:38,940 --> 00:05:41,020
ู‡ูˆ transfers electric magneticุŒ ุงู„ุชู„ุงุชุฉ ู…ุชุนุงู…ุฏูŠู†
83
00:05:41,020 --> 00:05:44,740
ุนู„ู‰ ุจุนุถ ุฃูˆ ู…ู…ูƒู† ูŠุญู…ู„ ุงู„ู„ูŠ ู‡ูˆ transfers electric ุฃูˆ
84
00:05:44,740 --> 00:05:49,170
transfers magneticthe transmission lines ูุด ุงู„ู†ู‚ุทุฉ
85
00:05:49,170 --> 00:05:52,130
of frequency ูŠุนู†ูŠ ุจู‚ูˆู„ุด ูˆุงู„ู„ู‡ ุฃู‚ู„ ู…ู† high ุฃูˆ ุฃุนู„ู‰
86
00:05:52,130 --> 00:05:54,470
ู…ู† ู‡ุงุฏูŠุŒ high ู…ู‚ุตูˆุฏ ููŠ ูƒุชุงุจ ุงู„ูุฑู‚ู†ุณูŠุฉุŒ ุฃู‚ู„ ู…ู†
87
00:05:54,470 --> 00:05:57,710
ุฃู…ูŠุฌุง ู†ูˆุช ุจู‚ุฏุฑ ู…ุฑู‡ ุฃูˆ ุฃู‚ู„ ู…ู† ุฃู…ูŠุฌุง ู†ูˆุช ุจู‚ุฏุฑ ู…ุฑู‡ุŒ
88
00:05:57,710 --> 00:06:01,990
ูุด ุงู„ู†ู‚ุทุฉ of frequency ู„transfer electric modeุŒ ุงู„
89
00:06:01,990 --> 00:06:05,790
transmission line can transmit signals ู…ู† ุงู„ DC
90
00:06:05,790 --> 00:06:11,270
ู„high frequenciesู„ูƒู† ุงู„ waveguide ุฏุงูŠู…ุง ุจูŠูƒูˆู† ู„ู‡ุง
91
00:06:11,270 --> 00:06:13,670
certain frequency ุจูŠุณู…ูŠู‡ุง cut-off frequencies ุงู„ู„ูŠ
92
00:06:13,670 --> 00:06:16,830
above it ุจูŠุตูŠุฑ ููŠ ุงู†ู‡ุง transfers electric,
93
00:06:17,050 --> 00:06:20,650
transfers magnetic ุงู„ frequency ูุนู†ุฏู‡ุง cut-off
94
00:06:20,650 --> 00:06:25,610
ุนุดุงู† ู‡ูŠ ูƒู†ุง ู…ู…ูƒู† ู†ุนุจุฑ ุนู†ู‡ุง ุจุฅู†ู‡ุง high pass filter
95
00:06:40,970 --> 00:06:43,550
ููŠู‡ ุจูŠูƒูˆู† ุนู†ุฏู†ุง attenuation ุงู„ู„ูŠ ู‚ูŠู…ุฉ ูŠุนู†ูŠ
96
00:06:43,550 --> 00:06:46,670
significant ูŠุนู†ูŠ ููŠู‡ ุจูŠูƒูˆู† ุนู†ุฏู†ุง ุดูˆูŠุฉ attenuation
97
00:06:46,670 --> 00:06:50,030
ูˆูŠู† ููŠ ุงู„ high frequencies ุนุดุงู† ููŠ ุนู†ุฏู†ุง ุจูŠูƒูˆู†
98
00:06:50,030 --> 00:06:52,330
ุงู„ู„ูŠ ู‡ูˆ losses ููŠ ู†ุงุฏุฌุฉ ู…ู† ุงู„conductor ูˆุงู„ุชูŠ ู‡ูŠ
99
00:06:52,330 --> 00:06:55,150
electric ููŠ ุงู„ waveguide ููŠ ุนู†ุฏู†ุง ุจูŠูƒูˆู† lower
100
00:06:55,150 --> 00:06:58,290
signal attenuation at high frequencies ุฃู‚ู„
101
00:06:58,290 --> 00:07:01,010
ุจุงู„ู…ู‚ุงุฑู†ุฉ ู…ุน ุงู„ transmission line ูŠุนู†ูŠ ุฃู†ุง ุจู‚ูˆู„
102
00:07:01,010 --> 00:07:03,930
ุงู†ู‡ lower ุจุงู„ู…ู‚ุงุฑู†ุฉ ู…ุน ุงู„ transmission line ูุงู„
103
00:07:03,930 --> 00:07:06,830
transmission line ุจูŠูƒูˆู† attenuation ุนุงู„ูŠ ุนู†ุฏ ุงู„
104
00:07:06,830 --> 00:07:11,540
high frequenciesุจุงู„ู†ุณุจุฉ ู„ู€ transmission line ุฅู† ุงู„
105
00:07:11,540 --> 00:07:14,180
cross-section ุจูŠูƒูˆู† small transmission lines like
106
00:07:14,180 --> 00:07:17,760
axial cables can only transmit low power levels
107
00:07:17,760 --> 00:07:21,140
due to the relatively high fields concentrated at
108
00:07:21,140 --> 00:07:24,740
the specific locations within the device ุฅุฐุง ู…ุง
109
00:07:24,740 --> 00:07:27,840
ู‚ุงู„ูˆุง small cross-section ุจูŠูƒูˆู† ูŠุนู†ูŠ especially
110
00:07:27,840 --> 00:07:32,500
ุนู†ุฏ ุงู„ low power ุจุชูƒูˆู† ูƒู„ู‡ุง ู…ุฑูƒุฒุฉ ููŠ ู†ู‚ุทุฉ ู…ุญุฏุฏุฉ ุฃูˆ
111
00:07:32,500 --> 00:07:37,270
ููŠ ุฌุฒุก ู…ุญุฏุฏ ู…ู† ุงู„ deviceุฃูƒู† ู‡ู†ุง ููŠ ุงู„ู€ Waveguide
112
00:07:37,270 --> 00:07:40,150
ยซMetal waveguides can transmit high power levels.
113
00:07:40,870 --> 00:07:44,050
The fields of the propagating waves are spread
114
00:07:44,050 --> 00:07:47,430
more uniformly over a large cross-sectional area
115
00:07:47,430 --> 00:07:50,650
than small cross-sectional transmission linesยป
116
00:07:50,650 --> 00:07:54,270
ูŠุนู†ูŠ ุจูŠูƒูˆู† ุงู„ field ู‡ู†ุง ุงู„ cross-section ุงุญู†ุง
117
00:07:54,270 --> 00:07:58,430
ุจู†ุญู…ู„ high power ู‚ู„ู†ุง ูˆ ุจุนุฏูŠู† ุจุชูƒูˆู† ุงู„ู…ูˆุฌุฉ ุจุดูƒู„
118
00:07:58,430 --> 00:08:03,770
ู…ู†ุชุธู… ู…ูˆุฒุนุฉ ุนู„ู‰ ุงู„ large cross-sectionุฃูƒุจุฑ ุทุจุนุง
119
00:08:03,770 --> 00:08:09,210
ูŠุนู†ูŠ ุจู‚ุงุฑู†ุฉ ู…ุน ุงู„ transmission line ุจุฑุถู‡
120
00:08:09,210 --> 00:08:11,030
ุงู„ cross section ุนู†ุฏู†ุง large cross section
121
00:08:11,030 --> 00:08:13,870
transmission lines like bar transmission lines can
122
00:08:13,870 --> 00:08:16,930
transmit high bar levels ุงู„ู„ูŠ ู„ู‡ุง large cross
123
00:08:16,930 --> 00:08:20,410
section ู†ู„ุงุญุธ ุงู„ cross sections low frequency
124
00:08:20,410 --> 00:08:26,070
ุงู„ุนูƒุณ waveguides are impractical due to large size
125
00:08:26,070 --> 00:08:29,770
and high cost ู‡ุชูƒูˆู† ุบูŠุฑ ุนู…ู„ูŠุฉ ู„ุฃู†ู‡ ุจูŠูƒูˆู† ุญุฌู…ู‡ุง
126
00:08:29,770 --> 00:08:34,510
ูƒุจูŠุฑ ูˆุณุนุฑู‡ุง ุบุงู„ูŠุจู†ูŠุฌูŠ ู…ุซู„ุง ุงู„ rectangular
127
00:08:34,510 --> 00:08:36,470
waveguide ุงู„ rectangular waveguide ุฒูŠ ู…ุง ุงู†ุชูˆุง
128
00:08:36,470 --> 00:08:41,710
ุดุงูŠููŠู† ุจุชูƒูˆู† ู…ุงุฏุฉ ู…ุนุฏู†ูŠุฉ ุจุดูƒู„ ู…ุณุชุทูŠู„ ูˆ ุทูˆูŠู„ุฉ ุทุจุนุง
129
00:08:41,710 --> 00:08:47,930
ููŠ one axis ู„ู‡ุง ุญุฏูˆุฏ ูŠุนู†ูŠ ุฃุทูˆุงุฑ ู…ุญุฏุฏุฉ ููŠ two axis
130
00:08:47,930 --> 00:08:51,750
ุฒูŠ ู…ุซู„ุง ุงู„ X ูˆ ุงู„ Y ููŠ ู‡ุงู„ุญุงู„ุฉ ุนู†ุฏ ุทูˆู„ู‡ ููŠ ุงู„ X A
131
00:08:51,750 --> 00:08:56,770
ูˆ ููŠ ุทูˆู„ู‡ ููŠ ุงู„ Y B ูˆ ู„ุฃู† ุงู„ conductor ุณูŠุฌู…ุง ุจุชุงุนุฉ
132
00:08:56,770 --> 00:09:01,260
ุงู„ conductor ุจุงู„ุณุงูˆูŠ infinityูˆุฏุงุฎู„ู‡ ุงู„ู€ dielectric
133
00:09:01,260 --> 00:09:04,040
ูุงู„ู€ sigma ุจุชุงุนุชู‡ ุนู„ู‰ ู„ูˆ ูุฑุถู†ุง ุฃู†ู‡ุง lossุŒ loss
134
00:09:04,040 --> 00:09:10,020
mediaุŒ sigma ุจุงู„ุณุงูˆูŠุฉ 0 ุฅุฐุง ุฃู†ุง ุฃassumed a
135
00:09:10,020 --> 00:09:12,920
rectangular of guide filled with lossless ุนุดุงู† ู‡ูŠูƒ
136
00:09:12,920 --> 00:09:16,520
ุฃุฎุฏู†ุง sigma 0ุŒ dielectric materialุŒ and a walls ูˆ
137
00:09:16,520 --> 00:09:18,860
a perfect conductorุŒ ู‚ูˆู„ู†ุง perfect conductorุŒ ุฅูŠุด
138
00:09:18,860 --> 00:09:22,100
ู…ุนู†ุงู‡ุŸ sigma ุจุงู„ุณุงูˆูŠุฉ infinity ููŠ maximum equation
139
00:09:22,100 --> 00:09:25,900
ููŠ ุงู„ู€ phasor formุŒ ุฅูŠุด ุจุชู‚ูˆู„ูŠู†ู‡ุŸ ุฅู†ู‡ delta P E S
140
00:09:26,710 --> 00:09:30,590
ุฒูŠ ูƒุชุฑ ุจูŠ ุฃุณ ุจุงู„ุณุงูˆุฉ Zero ุฏู„ุชุฑ ุจูŠ ุฃุชุด ุฃุณ ุฒูŠ ูƒุชุฑ ุจูŠ
141
00:09:30,590 --> 00:09:34,270
ุฃุชุด ุฃุณ ุจุงู„ุณุงูˆุฉ Zero ุงุญู†ุง ู…ุงู†ู†ุณุงุด ุงู† ู‡ูŠ Omega ุฌุฒุฑ
142
00:09:34,270 --> 00:09:41,250
ุงู„ุชุฑุจูŠุฉ ู„ Omega P Epsilon ุทุจุนุง
143
00:09:41,250 --> 00:09:47,710
ู‡ุฏุง ุงู„ุญูƒูŠ ู„ูˆ ุงุญู†ุง ูุฑุถู†ุง ุงู† ุงู„ fields ู„ู‡ุง ุงู„
144
00:09:47,710 --> 00:09:52,010
feather representation ุชุจุนู‡ุงู„ูˆ ุงู†ุง ุจุฏุฃ ุงุญุท ุงู„ E
145
00:09:52,010 --> 00:09:55,610
ูƒู„ู‡ุง ู‡ุชูƒูˆู† ES ููŠ E ุชุฌุงุฑูŠุฉ Omega T ุตุญุŸ ุงู†ุช ุฐุงูƒุฑูŠู†ุŸ
146
00:09:55,610 --> 00:09:59,110
ูุฅุฐุง ES ู„ูˆ ุฎู„ุงู„ู‡ุง ุงุชุฃุฎุฏู†ุง ุงู†ู‡ ู„ู‡ุง X component ูˆ Y
147
00:09:59,110 --> 00:10:02,170
component ูˆ Z component ูˆ ุงู„ H ุจุฑุถู‡ ู†ุงุฎุฏ ุงู„ู„ูŠ ู‡ูŠ X
148
00:10:02,170 --> 00:10:04,850
component ูˆ Y component ูˆ Z component ู…ุงู†ู†ุณุงุด ุฃู†
149
00:10:04,850 --> 00:10:07,850
ุงู„ field ุจูŠูƒูˆู† ุฏุงุฆู…ุง ุงู„ู„ูŠ ู‡ูˆ ู…ุถุฑูˆู ููŠ E ุชุฌุงุฑูŠุฉ
150
00:10:07,850 --> 00:10:11,290
Omega T ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุงู„ amplitude ุชุจุน ุงู„ E ุชุฌุงุฑูŠุฉ
151
00:10:11,290 --> 00:10:12,630
Omega T ุงู„ู„ูŠ ู‡ูˆ ุงู„ phasor ุชุจุนู‡
152
00:10:15,940 --> 00:10:20,300
ู„ูˆ ุงุญู†ุง ุจุณ ุฃุฎุฏู†ุง ุนู„ู‰ ุงู„ z component ูŠุนู†ูŠ ุจุณ ุฃุฎุฏุช
153
00:10:20,300 --> 00:10:23,200
ุงู„ z component ูุญุงูˆู„ุช ุฃุทุจู‚ ุงู„ fields ุนู„ูŠู‡ุงุŒ ุฅูŠุด
154
00:10:23,200 --> 00:10:28,560
ู‡ูŠูƒูˆู†ุŸ ุฏู„ุชุฑุจูŠุน E ุฃุฒุฏ ุฒุงุฆุฏ K ุชุฑุจูŠุน E ุฃุณุŒ ุตุญุŸ
155
00:10:28,560 --> 00:10:32,700
ูˆุฏู„ุชุฑุจูŠุน H ุฃุฒุฏ ุฒุงุฆุฏ K ุชุฑุจูŠุน H ุฃุฒุฏุŒ ู…ุด ุฃู† ุงู„ุจู‚ู‰
156
00:10:32,700 --> 00:10:36,220
ูŠู†ุณูุฑุŒ ุจุณ ุนุดุงู† ุงู„ุชู…ุซูŠู„ ูŠุนู†ูŠุŒ ู„ุฃู† ู‡ุฏูˆุฉ ูˆู„ุง ุฅุดุŒ ุฃู†ุชู…
157
00:10:36,220 --> 00:10:41,200
ุฐุงูƒุฑูŠู† ู„ู…ุง ุฃุฎุฏู†ุง ููŠ ุงู„ูƒู‡ุฑ ูˆุงุญุฏุŒ ู‚ู„ู†ุง ู‡ุงุฏูŠ ู‡ุชุนุทูŠู†ุง
158
00:10:41,200 --> 00:10:44,020
ู‡ุงุฏูŠ vector
159
00:10:47,560 --> 00:10:51,160
ู„ู…ุง ุฃุฌู‰ ุฃุนูˆุถ ุนู„ู‰ ES ุจุชู„ุงุชุฉ component ู‡ุชูƒูˆู† ุนู†ุฏูŠ
160
00:10:51,160 --> 00:11:02,100
Delta ุจูŠู‡ ESX ุฒุงุฆุฏ K ุชุฑุจูŠู‡ ESX X hat ุฒุงุฆุฏ Delta
161
00:11:02,100 --> 00:11:10,750
ุจูŠู‡ ESY ุฒุงุฆุฏ K ุชุฑุจูŠู‡ ESY Y hat ู…ุชุฐูƒุฑูŠู†ุŸุฒุงุฆุฏ ุฏู„
162
00:11:10,750 --> 00:11:21,210
ุชุฑุจูŠุฉ E S Z ุฒุงุฆุฏ D ุชุฑุจูŠุฉ A S Z ุงุตูุฑ
163
00:11:21,210 --> 00:11:27,550
ุงูƒุณ
164
00:11:27,550 --> 00:11:33,010
ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ
165
00:11:33,010 --> 00:11:36,210
ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ
166
00:11:36,210 --> 00:11:36,290
ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ
167
00:11:36,290 --> 00:11:37,890
ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡ุงุช ุงูƒุณ ู‡
168
00:11:44,230 --> 00:11:48,670
ุจุชุณุงูˆู‰ 0 ู‡ุฏูˆู„ู‡ุง ุชู„ุงุช ู…ุนุงุฏู„ุงุช ู…ุนุงู‡ู… independent to
169
00:11:48,670 --> 00:11:52,230
each other ู‡ุงู„ X component ู‡ุงู„ Y component ู‡ุงู„ ..
170
00:11:52,230 --> 00:11:55,450
ุฅุฐุง ูƒู„ ูˆุงุญุฏุฉ ู„ุญุงู„ู‡ุง ุจุชุณุงูˆู‰ ุตูุฑ ูˆุจุชุนุทูŠู†ุง ุชู„ุงุช
171
00:11:56,730 --> 00:12:00,110
equations ูˆุงุถุญุŸ ูŠุนู†ูŠ ู‡ู‰ ุฏู‰ ุจุชุนุทูŠู†ุง ุชู„ุช ู…ุนุงุฏู„ุงุช
172
00:12:00,110 --> 00:12:03,610
ูˆุงุญุฏุฉ ู„ู„ X ูˆุงุญุฏุฉ ู„ู„ Y ูˆุงุญุฏุฉ ู„ู„ Z ู†ูุณ ุงู„ุงุดูŠ ู‡ุงุฏุฑ
173
00:12:03,610 --> 00:12:06,990
ุจุชุนุทูŠู†ุง ูˆุงุญุฏุฉ ู„ู„ X ูˆุงุญุฏุฉ ู„ู„ Y ูˆุงุญุฏุฉ ู„ู„ Z ูุงู‡ู…ูŠู†ุŸ
174
00:12:06,990 --> 00:12:09,990
ุนุดุงู† ู‡ูŠูƒ ุจู†ุงุฎุฏ .. ุจู†ุงุฎุฏ .. ุฃุณูˆูŠ ุงู„ู…ุซุงู„ ู‡ูŠ ุงู„ Z
175
00:12:09,990 --> 00:12:13,970
component ูˆุงุถุญุŸ ู‡ุฐุง ุงู„ุญูƒูŠู… ุงู„ุฐุงูƒุฑูŠู†ู‡ ู…ู† chapter 6ุŸ
176
00:12:13,970 --> 00:12:19,090
ุฅุฐุง ู„ูˆ ุฃุฎุฏู†ุง ุงู„ Z component ู‚ูˆู„ู†ุง ุฅูŠุด ู‡ูŠูƒูˆู† ุนู†ุฏูŠุŸ
177
00:12:19,090 --> 00:12:23,990
ุฏู‰ ุงู„ุชุฑุจูŠุฉ ุงู„ู„ู‰ ู‡ู‰ ูˆุงุญุฏุฉ ู…ู†ู‡ู… ุฏูˆู„ุฉ ุฏู‰ ุงู„ุชุฑุจูŠุฉ E ุงู„
178
00:12:23,990 --> 00:12:29,490
Zุฒุงุฆุฏ K ุชุฑุจูŠุฉ A Z ุจุชุณุงูˆูŠุฉ Zero ู†ูุณ ุงู„ุญุงุฌุฉ ู‡ู†ุง ุฏูŠ
179
00:12:29,490 --> 00:12:35,490
ุชุฑุจูŠุฉ HZ plus K ุชุฑุจูŠุฉ HZ ุจุชุณุงูˆูŠุฉ Zero
180
00:12:44,870 --> 00:12:50,650
ุทุจ ู‡ู‰ ุฃุญู†ุง ุฏู„ุช ุชุฑุจูŠุฉ E ุฃุฒ ุฐุงุช K ุชุฑุจูŠุฉ Eุฒ ุฃุณ ุจุงู„ุณูˆุก
181
00:12:50,650 --> 00:12:54,210
ูˆ Zero ุงูŠุด ุงู„ุฏู„ุช ุชุฑุจูŠุฉ ุงู†ุง ุนู„ู‰ ุงูุชุฑุงุถ ุงู†ู‡ ู‡ุงุฏ ุงู„ E
182
00:12:54,210 --> 00:13:00,170
ุฃุฒ ู…ุงู„ู‡ุง function of X Y Z ูู…ุงุฐุง ู…ุงุญู‚ุด ุจู‚ุฏุฑ ุงู‚ูˆู„
183
00:13:00,170 --> 00:13:02,650
ู‡ุงุฏ ุฏู„ุช ุชุฑุจูŠุฉ ู„ุฅู† ููŠ ุงู„ Cartesian coordinate ู‡ูŠ ุฏูŠ
184
00:13:02,650 --> 00:13:04,950
ุงุชู†ูŠู† by ุฏูŠ X ุชุฑุจูŠุฉ ุฏูŠ ุงุชู†ูŠู† by ุฏูŠ Y ุชุฑุจูŠุฉ ุฏูŠ
185
00:13:04,950 --> 00:13:07,830
ุงุชู†ูŠู† by ุฏูŠ Z ุชุฑุจูŠุฉ ุจุนู…ู„ application ุนู„ู‰ ุงู„ E ูุงุด
186
00:13:07,830 --> 00:13:12,190
ู‡ุชูƒูˆู† ุฏูŠ ุงุชู†ูŠู† E by ุฏูŠ X ุชุฑุจูŠุฉ ุฏูŠ ุงุชู†ูŠู† Eุฃูˆ ุฏูŠ
187
00:13:12,190 --> 00:13:16,970
ุชุฑุจูŠุฉ E ูˆ ุชุฑุจูŠุฉ ุฏูŠ ุชุฑุจูŠุฉ E ุฒุฏ ูˆ ุจุนุฏ ุฏูŠ ุฒุฏ ุชุฑุจูŠุฉ ุฒุฏ
188
00:13:16,970 --> 00:13:18,430
ูƒุชุฑุจูŠุฉ P ุฃุฒุฏ
189
00:13:21,090 --> 00:13:24,410
ุฃู†ุง ุงุชุนู…ุฏุช ุงู† ุงู„ูุตู„ ู‡ุฐุง ุชุชุฐูƒุฑูˆุง ุงู„ separation of
190
00:13:24,410 --> 00:13:27,650
variable ุนุดุงู† ูŠุณู‡ู„ ุนู„ูŠู†ุง ุงู„ู„ูŠ ู‡ูŠ ุฏู‡ ุงู„ุดุจุทุฉ ุงุญู†ุง
191
00:13:27,650 --> 00:13:30,870
ู‡ุงูŠ ุงู„ู…ุนุงุฏู„ุฉ ุดูˆูู†ุงู‡ุง ู‚ุจู„ ู‡ูŠูƒ ู‚ู„ู†ุง ุญู„ู‡ุง ู„ุฃู†ู‡ุง ููŠ
192
00:13:30,870 --> 00:13:33,970
ุนู†ุฏู†ุง ู„ูˆ ู‡ุฏูˆู„ุฉ ูƒุงู†ูˆุง zero ู„ูˆ ูƒุงู†ุช ุงู„ E ุจุชุงุนุชู†ุฏุด
193
00:13:33,970 --> 00:13:36,890
ุนู„ู‰ ุงู„ Y ูˆ ุงู„ Z ุจุชุนุทูŠู†ุง ุงู„ู…ุนุงุฏู„ุงุช ุงู„ุณู‡ู„ุฉ ุงู„ู„ูŠ ู‡ูŠ
194
00:13:36,890 --> 00:13:40,370
one variable ุจุชุงุนุชู†ุฏ ุนู„ู‰ ูู‚ุท ู…ุชุบูŠุฑ ูˆุงุญุฏ ุงู„ู„ูŠ ู‡ูŠ
195
00:13:40,370 --> 00:13:43,610
double integration ุจุชุตูŠุฑ ู„ูƒู† ู„ู…ุง ูŠูƒูˆู†ูˆุง ุงู„ุชู„ุงุชุฉ
196
00:13:43,610 --> 00:13:46,430
non-zero ู…ุงููŠุด ู‚ุฏุงู… ู…ุฌุงู„ ุงู„ู„ูŠ ู„ุงู‚ุงุด separation of
197
00:13:46,430 --> 00:13:50,030
variableูุฎู„ู‘ูŠู†ูŠ ุงูุชุฑุถ ุงู† E ุฒุฏ ุงู„ X ูˆ Y ุฒุฏ ู…ุง ู„ู‡ุง
198
00:13:50,030 --> 00:13:58,070
ุงู„ู‡ุง ุชุนุชู…ุฏ ุนู„ู‰ ุงู„ X ุจุดูƒู„ F X ูˆุงู„ Y Y X ูˆ Z ุฒุฏ ูŠุนู†ูŠ
199
00:13:58,070 --> 00:14:01,270
ู‡ูŠ the function of X ูู‚ุท ู‡ูŠ the function of Y ูู‚ุท
200
00:14:01,270 --> 00:14:03,970
ูˆ ู‡ูŠ the function of Z ูู‚ุท ู‡ุงูŠ ู…ุนู†ุงู‡ ุงู„ separation
201
00:14:03,970 --> 00:14:09,030
variable ุจุฃูุตู„ ุงู„ู…ุชุบูŠุฑุงุช ูƒู„ู‡ู… ููŠ function ู…ุณุชู‚ู„
202
00:14:09,030 --> 00:14:13,170
ูู‡ูŠ ูู‚ุท ุจุณ ุงุนุชู…ุงุฏูŠุฉ ุนู„ู‰ X ู…ุด ุงูŠ ุงุนุชู…ุงุฏูŠุฉ ุนู„ู‰ Y ุฒุฏ
203
00:14:13,170 --> 00:14:15,310
ูู„ู…ุง ุฃุฌูŠ ุฃุนู…ู„ application ููŠ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุฅูŠุด
204
00:14:15,310 --> 00:14:16,030
ุจูŠุตูŠุฑ ุงู†ูŠุŸ
205
00:14:18,930 --> 00:14:24,350
ู‡ุฐู‡ ู‡ุชุตูŠุฑ D ุชุฑุจูŠุฉ ุงู„ู‡ูŠ XY ุฒุฑุจ Y DX ุชุฑุจูŠุฉ ุงู„ูˆุญูŠุฏุฉ
206
00:14:24,350 --> 00:14:29,130
ุงู„ู„ูŠ ุจุชุงุนุฉ ู†ุฏุนู‰ X ุชุฑุจูŠุฉ ูŠุนู…ู„ ู‡ูŠ ุงู„ X ู‡ูŠุตูŠุฑ ุนู†ุฏูŠ Y
207
00:14:29,130 --> 00:14:34,970
ุจุชุทู„ุน ูˆ Z ุจุชุทู„ุน ูˆ ุจูŠุตูŠุฑ ุนู†ุฏูŠ total differential ู…ุด
208
00:14:34,970 --> 00:14:38,990
partial ู„ุฅู† ูู‚ุท ุจุณ ุจุชุงุนุฉ ู†ุฏุนู‰ ุนู„ู‰ ู…ูŠู†ุŸ ุนู„ู‰ ุงู„ XX
209
00:14:38,990 --> 00:14:39,430
ู‡ุฐู‡
210
00:14:45,800 --> 00:14:51,640
ุงู„ุชุฑู… ุงู„ุชุงู†ูŠ ู†ูุณ ุงู„ุญุงุฌุฉ ู‡ูŠุทู„ุน ุงู„ X ูˆ ุงู„ Z ู‡ูŠูƒูˆู† D2
211
00:14:51,640 --> 00:15:00,500
ูŠูƒูˆู† Y Y D Y ุชุฑุจูŠุฉ ูˆ ุขุฎุฑ ุชุฑู… ู‡ูŠูƒูˆู† XY D2 ูŠูƒูˆู† Z Y
212
00:15:00,500 --> 00:15:06,560
D Z ุชุฑุจูŠุฉ ุฒุงุฆุฏ G ุชุฑุจูŠุฉ ููŠ XYZ ุจุชุณุงูˆูŠุฉ Zero ุงู„ุฎุทูˆุฉ
213
00:15:06,560 --> 00:15:11,620
ุงู„ู„ูŠ ุจุนุฏู‡ุง ุจู‚ุณู… ุนู„ู‰ XYZุจู‚ุณู… ุนู„ู‰ x, y, z ู‡ุฏ ุฅูŠุด
214
00:15:11,620 --> 00:15:18,220
ุจุชุตูŠุฑุŸ ูˆุงุญุฏ ุนู„ู‰ x ุฏูŠ ุงุชู†ูŠู† x by ุฏูŠ x ุชุฑุจูŠุฉ ู‡ุฏูŠ
215
00:15:18,220 --> 00:15:26,000
ูˆุงุญุฏ ุนู„ู‰ y ุฏูŠ ุงุชู†ูŠู† y by ุฏูŠ y ุชุฑุจูŠุฉ ูˆู‡ุฏูŠ ูˆุงุญุฏ ุนู„ู‰
216
00:15:26,000 --> 00:15:33,200
z ุฏูŠ ุชุฑุจูŠุฉ z by ุฏูŠ z ุชุฑุจูŠุฉ ุฒุงุฆุฏ k ุชุฑุจูŠุฉ ุจุชุณุงูˆูŠ
217
00:15:33,200 --> 00:15:40,010
zero ุงู„ู„ูŠ ุงุญู†ุง ุดุงูŠููŠู†ู‡ุง ุงู„ู…ุนุงุฏู„ุฉุงู„ู„ูŠ ุชุญุช X ุชุฑุจูŠุฉ
218
00:15:40,010 --> 00:15:44,850
ู‡ูŠุช ุงู„ู€Double derivative ู…ุนู†ุงู‡ุง D2X by DX ุชุฑุจูŠุฉ
219
00:15:44,850 --> 00:15:48,770
Double X ุนู„ู‰ X ุฒูŠ Double Y ุนู„ู‰ Y ุฒูŠ Double Z ุนู„ู‰ Z
220
00:15:48,770 --> 00:15:51,850
ุจุชุณุงูˆูŠุฉ ุงู„ู„ูŠ ูˆู‚ุงู„ุช ุนู„ู‰ ุทุฑู ุงู„ุชุงู†ูŠ minus K ุชุฑุจูŠุฉ
221
00:15:51,850 --> 00:15:57,970
ุชู…ุงู…ุŸ ููŠ ุฃู‚ุงุณ ุชูุณูŠุฑ ู„ุญุฏ ู‡ู†ุงุŸ ุทูŠุจ ุฎู„ุช ุนุดุงู† ุฃูƒู…ู„
222
00:15:57,970 --> 00:16:02,390
ุญุงู„ุฉ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุฅุฐุง ู‡ุฐู‡ ุงู„ู„ูŠ ู‡ูŠ second
223
00:16:02,390 --> 00:16:06,560
derivative ู„ X ุนู„ู‰ Xุฒูƒ ุฏูŠ second derivative ู„ Y
224
00:16:06,560 --> 00:16:09,320
ุนู„ู‰ Y ุฒูƒ ุฏูŠ second derivative ู„ Z ุนู„ู‰ Z ุจุชุณุงูˆูŠ
225
00:16:09,320 --> 00:16:15,680
constant ูƒุชุฑ ุจูŠู‡ constant ูƒุชุฑ ุจูŠู‡ ุงุด ุจุชุณุงูˆูŠ ูƒุชุฑ
226
00:16:15,680 --> 00:16:22,420
ุจูŠู‡ ุชุณุงูˆูŠ omega ูู‰ ุนู„ู‰ V omega ุนู„ู‰ V ุตุญ ุทุจ ุฅุฐุง
227
00:16:22,420 --> 00:16:26,200
ุงู„ุชู„ุงุชุฉ ู‡ุฏูˆู„ุฉ ุงู„ุชูุงุถู„ ุชุงุนุชู‡ุง ุนู„ู‰ ู†ูุณู‡ุง ูˆ ู‡ูŠุชูุงุถู„ู‡ุง
228
00:16:26,200 --> 00:16:29,100
ุนู„ู‰ ู†ูุณู‡ุง ุฒูŠ ุงู„ุชูุงุถู„ู‡ุง ุนู„ู‰ ู†ูุณู‡ุง ุจุณุงูˆูŠ ุงู„ constant
229
00:16:29,100 --> 00:16:32,500
ู‡ุฐุง ุฅุฐุง ูƒู„ ูˆุงุญุฏุฉ ู…ู†ู‡ู… ู…ุงู„ู‡ุง constant ููŠ ุงู„ูˆุงู‚ุน
230
00:16:32,500 --> 00:16:36,770
ู…ุณุชู‚ู„ุฉู…ุฌู…ูˆุนู‡ู… ุงู„ุชู„ุงุชุฉ constant ุฅูŠุดุŸ ู…ุนู†ุงู‡ ุฅู†ู‡ ู‡ุฐุง
231
00:16:36,770 --> 00:16:39,270
ุจุชุทู„ุนู„ูŠุด function of X ูˆู„ุง ู‡ูŠ ุจุชุทู„ุนู„ูŠ function of
232
00:16:39,270 --> 00:16:42,810
Y ูˆู„ุง ู‡ูŠ ุจุชุทู„ุนู„ูŠ .. ู…ุฌู…ูˆุน ุงู„ุชู„ุงุชุฉ ุจูŠุนุทูŠู†ูŠ constant
233
00:16:42,810 --> 00:16:47,290
ูˆุงุถุญุŸ ุทุจ ุฅุฐุง ุฅุญู†ุง ุจู†ุนุฑู ู‡ุฐุง ุงู„ constant ุงู„ู„ูŠ ู‡ูˆ ุงู„
234
00:16:47,290 --> 00:16:51,430
K ุชุฑุจูŠุฉ ุฃูˆ ุงู„ minus K ุชุฑุจูŠุฉ ุจุฅู†ู‡ ุนุจุงุฑุฉ on mean
235
00:16:51,430 --> 00:16:57,450
minus K X ุชุฑุจูŠุฉ minus K Y ุชุฑุจูŠุฉ ุฒุงุฆุฏ gamma ุชุฑุจูŠุฉ
236
00:16:57,450 --> 00:17:03,550
ู„ุนูˆุถ ุนู†ู‡ ุนู† ุงู„ minus K ุชุฑุจูŠุฉ ุจู‡ุฏูˆู„ุฉ ุงู„ variables
237
00:17:04,090 --> 00:17:09,070
ู‡ุงุฎุฏ ุฅู†ู‡ ู‡ุฐู‡ ู‡ูŠ ุงู„ู„ูŠ ุจุชุณุงูˆูŠ minus X ุชุฑุจูŠุฉ ูˆู‡ุฐู‡
238
00:17:09,070 --> 00:17:14,190
ุจุชุณุงูˆูŠ Ky ุชุฑุจูŠุฉ ูˆู‡ุฐู‡ ุจุชุณุงูˆูŠ Gamma ุชุฑุจูŠุฉ ู‡ุงูŠ
239
00:17:14,190 --> 00:17:17,330
ุงู„ุนู…ู„ูŠุฉุŒ ุฅู†ู‡ ุจุณ ุฃู†ุง ุจุฏูŠ ุฃุฎู„ูŠ ูƒู„ ูˆุงุญุฏ ู‡ุฐุง ู…ุนู†ุงู‡
240
00:17:17,330 --> 00:17:19,770
constantุŒ ู‡ุฐุง constantุŒ ู‡ุฐุง constantุŒ ู‡ุงูŠ ุงู„ู…ูุฑูˆุถุŒ
241
00:17:19,770 --> 00:17:24,170
ุตุญุŸ ุทูŠุจุŒ ู‡ู†ูˆุถุญ ู„ูŠุด ุงุญู†ุง ุฃุฎุฏู†ุง ุฅู†ู‡ ุงู„ู„ูŠ ููŠ ุงู„ X
242
00:17:24,170 --> 00:17:28,170
component ู‡ูŠ minus ูˆููŠ ุงู„ Y component minusุŒ ุจูŠู†ู…ุง
243
00:17:28,170 --> 00:17:29,830
ุงู„ู„ูŠ ููŠ ุงู„ Z ู‡ูŠ ู…ุฌุจุฉ
244
00:17:35,020 --> 00:17:37,900
ุฅุฐุง ุฃู†ุง ุฅูŠุด ู‡ูŠูƒูˆู† ุงู„ุงู†ุชุฌุงู† ุฏูŠ ู‡ุงุฏูŠ ุงู„ู„ูŠ ู‡ูŠ x
245
00:17:37,900 --> 00:17:42,280
double prime ุนู„ู‰ x ุจุชุณุงูˆูŠ minus k x ุชุฑุจูŠู‡ y double
246
00:17:42,280 --> 00:17:44,980
prime ุนู„ู‰ y ุจุชุณุงูˆูŠ minus ky ุชุฑุจูŠู‡ ุฃุฒูŠุฏ double
247
00:17:44,980 --> 00:17:48,740
prime ุนุฒูŠุฒูŠ ุจุชุณุงูˆูŠ gamma ุชุฑุจูŠู‡ ุฃู†ุง ุนูˆุถุช ุนู† minus k
248
00:17:48,740 --> 00:17:54,920
ุชุฑุจูŠู‡ ุฅูŠู‡ ุจู‡ุฏูˆู„ุฉ ุชุฑุจูŠู‡ ู†ุนู… ู…ุงู†ู‡ูŠุช ุจุชุญูƒูŠู‡ุง ู„ู‚ูŠุชู‡ุง
249
00:17:54,920 --> 00:17:58,300
ู‡ุดุฑุญ ู‡ู†ุง ููŠู‡ ุญู„ุงุญุฒ ู…ู‡ู… guiding ูˆ ู‡ุงุฏูŠ ุงู„ู„ูŠ ููŠ
250
00:17:58,300 --> 00:18:01,640
ุงุชุฌุงู‡ ุงู„ z ูŠุนู†ูŠ ุจุฏุฃ ุฃุดุฑุญู‡ุง ููŠ ุงู„ site ุฏู‡ ุจุณ ุฎู„ุงุต
251
00:18:01,640 --> 00:18:06,290
ู‡ูŠ ุงู†ุช ู‡ุงู„ูˆ ุงู„ guide ุนู…ุงู„ ุจู‚ูˆู„ู‡ุงู‚ุงู„ุชู‡ุง ู‡ุงูŠ ุงู„ู…ูˆุฌุฉ
252
00:18:06,290 --> 00:18:09,590
ุจุชู†ู‚ู„ ููŠ ุชุฌุงู‡ ุงู„ุฒุฏุŒ ุจุชุณุงูุฑ ููŠ ู‡ุฐุง ุงู„ุงุชุฌุงู‡ุŒ ููŠ ุชุฌุงู‡
253
00:18:09,590 --> 00:18:13,810
ุงู„ุฒุฏุŒ ุงู‡ุŒ ู‡ูŠูƒ ุงุญู†ุง ูุฑุถูŠู†ู‡ุงุŒ ุงู†ู‡ุง ุจุชุณุงูุฑ ููŠ ุงุชุฌุงู‡
254
00:18:13,810 --> 00:18:18,450
ุงู„ุฒุฏ ู‚ุงู„ุชู‡ุง ู‡ูŠ ุจุชุณุงูุฑ ููŠ ุงุชุฌุงู‡ ุงู„ุฒุฏ ููŠ ู„ุญุธุฉ ู…ุนูŠู†ุฉ
255
00:18:18,450 --> 00:18:21,970
ููŠ ุงุชุฌุงู‡ ุงู„ุฒุฏุŒ ู„ุฅู† ู‡ูˆ ู‡ุฐุง ุทูˆูŠู„ ูƒุชูŠุฑุŒ ููŠ ุงุชุฌุงู‡ ุงู„ุฒุฏ
256
00:18:21,970 --> 00:18:25,990
ุงู„ู…ูุฑูˆุถ ุชุฑูˆุญ ู„ู„ุณูุฑูุนุดุงู† ู‡ูŠูƒ ุจู†ุงุฎุฏู‡ continuated ููŠ
257
00:18:25,990 --> 00:18:29,510
ุงุชุฌุงู‡ ื”ื–ื” ู„ุฃู† ู„ุญุธุฉ ู…ุงูŠุง ู„ุงุฒู… ุฃุฑูˆุญ ู„ุณูุฑ ู„ูƒู† ููŠ ุงู„ X
258
00:18:29,510 --> 00:18:33,290
ูˆ ุงู„ Y ุจูŠุถู„ูˆุง ู…ุงู„ู‡ propagated ู‡ุดุฑุญู‡ ุฃูƒุชุฑ ููŠ ุงู„
259
00:18:33,290 --> 00:18:37,110
slides ุงู„ุชุงู†ูŠุฉ ูู‡ูˆ ูŠุนู†ูŠ ุนู† ุทุฑูŠู‚ ุงู„ .. ุงู„ .. ููŠ
260
00:18:37,110 --> 00:18:41,400
ุนู†ุฏู†ุง empirical resultsูˆููŠู†ุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ vertical
261
00:18:41,400 --> 00:18:44,880
values ูˆ ุงู„ู…ู‚ุงุฑู†ุฉ ุจูŠู†ู‡ู… ู‡ูˆ ุงู„ู„ูŠ ุจูŠุฌุจุฑู†ุง ูˆ ุงู„ูู‡ู…
262
00:18:44,880 --> 00:18:48,640
ุฃู†ู‡ ุงู„ energy ุจุชุถู„ู‡ุงุด ู„ infinity ููŠ ุงู„ traveling
263
00:18:48,640 --> 00:18:51,160
direction ู„ูˆ ุจุชุถู„ู‡ุง ู„ infinity ููŠ ุงู„ traveling
264
00:18:51,160 --> 00:18:55,060
direction ูƒุงู†ุด ู…ุนู†ุงู‡ ุฃู† ุฃู†ุง ุจู‚ุฏุฑ ุฃู†ู‚ู„ ู…ูˆุฌุงุช ู…ู† ู‡ู†ุง
265
00:18:55,060 --> 00:18:59,140
ู„ุขุฎุฑ ุงู„ูƒูˆู† ุจุฏูˆู† ุฃู†ู‡ ุฃุญุตุฑ ุฃูŠ ุญุงุฌุฉ ู…ุงููŠุด ู‡ู†ุง
266
00:18:59,140 --> 00:19:02,540
attenuation ูˆุจุงู„ุชุงู„ูŠ ุจู†ู‚ุฏุฑ ู†ู‚ู„ ู…ุนู„ูˆู…ุงุช ุจูƒู…ูŠุฉ ู‡ุงุฆู„ุฉ
267
00:19:02,540 --> 00:19:08,430
ุจุณ ุฏู‡ ุงู„ุญูƒู… ุงู„ุตุญูŠุจุนุฏ ุฐู„ูƒ ู†ุนุฑู ุงู„ู€ E ู‡ูŠ ุญุตู„ ุถุฑุจ
268
00:19:08,430 --> 00:19:14,890
ุงู„ุชู„ุงุชุฉ ุชู…ุงู…ุŸ
269
00:19:14,890 --> 00:19:21,610
ู‡ู„ูŠู†ูŠ ุฃุดุฑุญู‡ุง ุจุงู„ุชูุตูŠู„ ู‚ุจู„ ู…ุง ุฃู†ุชู‚ู„ ู„ู„ุตูŠุฏู„ ุชุงู†ูŠ
270
00:19:21,610 --> 00:19:27,630
ุทุจุนุง ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุฃูˆู„ู‰ ุฅูŠุด ุจุชู‚ูˆู„ูŠู†ู‡ุŸุจุชุณุงูˆูŠ minus
271
00:19:27,630 --> 00:19:33,530
K ุชุฑุจูŠุฉ K X ุชุฑุจูŠุฉ ููŠ X ูˆุงู„ุชุงู†ูŠุฉ ุงู„ Y W ุจุฑุงูŠู†
272
00:19:33,530 --> 00:19:38,450
ุจุชุณุงูˆูŠ minus K Y ุชุฑุจูŠุฉ ููŠ Y ูˆุงู„ุงุฎูŠุฑุฉ ุงู„ Z W ุจุฑุงูŠู†
273
00:19:38,450 --> 00:19:44,410
ุจุชุณุงูˆูŠ Gamma ุชุฑุจูŠุฉ ููŠ Z ุทุจุนุง ูุงู„ุงุช ู‡ุฏูˆู„ ุงู„ู…ุนุฏู„ุงุชูŠู†
274
00:19:44,410 --> 00:19:48,010
ุงุญู†ุง ุดูˆูู†ุงู‡ู… ู‚ุจู„ ู‡ูŠูƒู… ุงู„ุฐุงูƒุฑูŠู† ู‡ุฏูˆู„ ุงู„ harmonic ุงู„
275
00:19:48,010 --> 00:19:51,310
harmonic equations ูŠุนู†ูŠ ุฅูŠุด ู…ุนู†ุงู‡ุง ุงู† X ู„ุงุฒู…
276
00:19:51,310 --> 00:20:00,700
ูŠุชุณุงูˆูŠ A Cosุงู„ู„ูŠ ู‡ูŠ k x x ุตุบูŠุฑุฉ ุฒุงุฆุฏ ู…ุซู„ุง ุจูŠ sign
277
00:20:00,700 --> 00:20:05,460
ู„ุฃู†ู‡ ุงู„ุชู†ูŠู† ุญู„ ุงู„ุชู†ูŠู† ุญู„ ุงู„ cosine ูˆ ุงู„ sine ูุจุงุฎุฏ
278
00:20:05,460 --> 00:20:15,500
ู…ุฌู…ูˆุน ุงู„ุชู†ูŠู† ุงูˆ ุงู„ู„ูŠ ู‡ูŠ e to the j k x x ุงูˆ ู…ุซู„ุง c
279
00:20:15,500 --> 00:20:21,680
ุฒุงุฆุฏ d e to the minus j k x xุชูุถู„ ู‡ุฐู‡ ุฃูˆู„ ู…ุฑุฉ ุฅูŠุด
280
00:20:21,680 --> 00:20:25,560
ุจูŠุนุทูŠู†ูŠ jkx ุงู„ุชูุถู„ ู‡ูŠ ุฃูˆู„ ู…ุฑุฉ ุฅูŠุด ุจูŠุนุทูŠู†ุง ุงู„ minus
281
00:20:25,560 --> 00:20:29,920
ู†ูุณ ุงู„ุงุดูŠ ู‡ู†ุง ุงู„ cosine ุฃูˆู„ ุญุชุนุทูŠู†ูŠ kx minus sine
282
00:20:29,920 --> 00:20:33,180
ุตุญ ุงู„ cosine ู…ู† ุงู„ sine ูˆ ุฃูˆู„ ู…ุฑุฉ ุฅูŠุด ุญุชุนุทูŠู†ูŠ ุงู„
283
00:20:33,180 --> 00:20:37,000
cosine minus ูˆ ุงู„ sine ุจุชุนุทูŠู†ูŠ plus ูˆ ุจุชุจู‚ู‰ ู„ู‡ุง
284
00:20:37,000 --> 00:20:40,520
minus ูˆ ู‡ู†ุง ุงู„ sine ุฃูˆู„ ู…ุฑุฉ ุจุชุนุทูŠู†ูŠ plus cosine ูˆ
285
00:20:40,520 --> 00:20:42,640
ุงู„ cosine ุจุฑุฌุน ูุงุถู„ ูŠุนู†ูŠ ู…ุฑุชูŠู† ูุงุถู„ ุจุชุนุทูŠู†ูŠ ุงู„
286
00:20:42,640 --> 00:20:45,560
minus ูู‡ูŠูƒ ุฃูˆ ู‡ุฏ .. ู‡ุฏ ุงู„ form ุชุจู‚ู‰ ุงู„ harmonic
287
00:20:45,560 --> 00:20:49,020
ุนุดุงู† ู‡ูŠูƒ ุจุชูŠุฌูŠ ุงู„ minusูŠุนู†ูŠ ุฅุญู†ุง ุจู†ุนุฑู ุฅู†ู‡ ู‡ุฏูŠ
288
00:20:49,020 --> 00:20:51,380
harmonicุŒ ุงู„ harmonic ูŠุนู†ูŠ propagatedุŒ ูŠุนู†ูŠ ู…ุง ู„ู‡ุง
289
00:20:51,380 --> 00:20:55,160
.. ุจูŠุตู„ู‡ุงุด ุฃูŠ dissipation ุฅู„ุง ุฅุฐุง ูŠุนุชูุฑ ููŠ ุฃุถูˆุงุชุŒ
290
00:20:55,160 --> 00:20:58,000
ุฃุฎุฏุชูˆุง ู‡ุฐุง ู‚ุจู„ ู‡ูŠ ูƒุฏู‡ุŒ ุงู„ .. ุงู„ sustainable
291
00:20:58,000 --> 00:21:01,480
solution ู‡ูˆ harmonicุŒ ู„ูƒู† ุงู„ exponential ู‡ูˆ ุงู„ ุฅูŠุด
292
00:21:01,480 --> 00:21:06,600
ุจูŠุณูˆู„ู‡ .. ุจูŠุตู„ู‡ decayูุจุทูˆู„ ู…ุง ู‡ูˆ ุนู†ุฏูŠ ู…ูˆุฌุฉ ููŠู‡
293
00:21:06,600 --> 00:21:10,440
harmonic ูŠุนู†ูŠ ููŠู‡ ู…ูˆุฌุฉ ููŠู‡ sustainable ุงู„ cosine ูˆ
294
00:21:10,440 --> 00:21:14,600
ุงู„ sine infinity ุงู†ุง ุญุทูŠุช signal as signal ุดุบู„ุช
295
00:21:14,600 --> 00:21:19,060
ุงู„ุฏุงุฆุฑุฉ ุจุชุถู„ู‡ุง ุงู„ู…ูุฑูˆุถ ุงู†ู‡ุง ู…ุงู„ู‡ุง sustainable ู„
296
00:21:19,060 --> 00:21:22,160
infinity ู„ุงู†ู‡ุง ู…ุงู„ู‡ุง ู…ูˆุฌุฉ ุทุงู„ุนุฉ ู†ุงุฒู„ุฉ ุฒูŠ ู…ุง ู‡ูŠ
297
00:21:22,160 --> 00:21:26,720
ู…ุงุชุชุบูŠุฑุด ู„ูƒู† ู„ูˆ ููŠ decaying ุงุด ุจูŠุตูŠุฑ ุชู†ุฒู„ ุชุชู†ุงู‚ุต
298
00:21:26,720 --> 00:21:30,680
ุงู„ู‰ ุงู„ zeroูุฅุฐุง ู‡ุฐู‡ ู‡ูŠ ุงู„ harmonic ู‡ุฐู‡ ู…ุนุงุฏู„ุฉ ุงู„
299
00:21:30,680 --> 00:21:33,880
harmonic ุฃุณูˆุฃ ู‡ุงูŠ ุฃูˆ ู‡ุงูŠ harmonic equations ุญู„ู‡ู…
300
00:21:33,880 --> 00:21:38,660
ูŠุง cosine ุตูŠู† ูŠุง exponential ุชู…ุงู… ุงู„ู„ูŠ ู‡ูˆ ุจุงู„ J
301
00:21:38,660 --> 00:21:46,300
ุงู„ุฃุฎูŠุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ุจุชุงุนุฉ Z ุฅุฐุง ุนู†ุฏู†ุง Z double prime
302
00:21:46,300 --> 00:21:52,460
ุจุชุณุงูˆูŠ Gamma ุชุฑุจูŠุน ููŠ Z ูˆู‡ุฐู‡ ุจุชูƒูˆู† ุนู„ู‰ ุดูƒู„ ู‡ูŠ E to
303
00:21:52,460 --> 00:21:54,340
the Gamma Z ุงู„ solution ุชุจุนู‡ุง
304
00:21:58,370 --> 00:22:00,970
ุฃูˆู„ ู…ุฑุฉ ุจุชุนุทูŠู†ุง Gamma ูˆ ูƒู…ุงู† ู…ุฑุฉ GammaุŒ ูGamma
305
00:22:00,970 --> 00:22:04,970
ุชุฑุจูŠุฉ ุฃูˆ ุงู„ู„ูŠ ู‡ูŠ ุงู„ cosine hyperbolic Gamma ุฒุฏ
306
00:22:04,970 --> 00:22:11,600
ู…ุซู„ุง C ุฒุงุฆุฏ D sine hyperbolicุŒ ู†ูุณ ุงู„ุญุงุฌุฉุงู„ู€
307
00:22:11,600 --> 00:22:13,820
cosine ุจุชุนุทูŠู†ุง ุฌุงู…ุน ุงู„ู€ sine hyperbolic ุฅุดุงุฑุฉ
308
00:22:13,820 --> 00:22:16,660
ู…ูˆุฌุจุฉ ูˆุงู„ู€ sine ุจุชุนุทูŠู†ุง ูƒู… ู…ุฑุฉ ุฅุดุงุฑุฉ ู…ูˆุฌุจุฉ cosine
309
00:22:16,660 --> 00:22:20,320
hyperbolic ูˆ ู‡ูƒุฐุง ูุฅุฐุง ู‡ุฐู‡ ู‡ูŠ ุงู„ decaying ู‡ุฏูˆู„ุฉ
310
00:22:20,320 --> 00:22:24,440
ุดูƒู„ู‡ู… ุงู„ decaying ู„ุฃู†ู‡ ุนู„ู‰ ุงู„ z direction ู‡ูˆ ุงุชุฌุงู‡
311
00:22:24,440 --> 00:22:27,580
ุงู„ waveguide ุงู„ waveguide ุงุญู†ุง ูุฑุถูŠู†ู‡ุง ุงู†ู‡
312
00:22:27,580 --> 00:22:31,880
rectangular ุงู„ XY ูˆ ุทูˆู„ ุงู„ูˆูˆุฌุฉ ูˆูŠู†ุช ุงู„ z ูุงู„ู…ูˆุฌุฉ
313
00:22:31,880 --> 00:22:35,760
ุฅุฐุง ุจุชู†ุชู‚ู„ ู…ู† ุทุฑู ุงู„ุฃูˆู„ ู„ู„ waveguide ู„ุขุฎุฑ ุทุฑู ู„ู„
314
00:22:35,760 --> 00:22:39,040
waveguideู…ูˆุฌู‡ุฉ ุงู„ู…ูˆุฌุฉ ุงู„ู„ู‰ ุงู†ุง ุจุฏู‡ ุงูˆุงุฌู‡ู‡ุง ููŠ
315
00:22:39,040 --> 00:22:42,140
ุงุชุฌุงู‡ ุงู„ู€ z ุงู†ุง ู…ูˆุฌู‡ู‡ุง ููŠ ุงุชุฌุงู‡ ุงู„ู€ z ูู…ุณุชุญูŠู„
316
00:22:42,140 --> 00:22:46,180
ุชุธู„ู‡ุง ู„ infinity ุจุฏูˆู† ุงู† ูŠุตู„ู‡ุง ุงูŠ ู†ู‚ุตุงู† ูุงุฐุง
317
00:22:46,180 --> 00:22:55,160
ุงู„ู†ู‚ุตุงู† ุจูŠูƒูˆู† ููŠ ุงุชุฌุงู‡ ุงู„ู€ z direction ุฒู‰
318
00:22:55,160 --> 00:22:58,480
ู…ุง ุงู†ุชูˆุง ุดุงูŠููŠู† ู‡ุฐุง ุชู„ุฎูŠุต ุงู„ู„ู‰ ู‚ุฏู†ุง ุญูƒูŠุชู‡ ุงู„ู…ุนุฏู„ุฉ
319
00:22:58,480 --> 00:23:03,680
ุชู„ุงุชุฉุงู„ู€ X ูˆ ุงู„ู€ Y ูˆ ุงู„ู€ Z ุงุญู†ุง ู‚ู„ู†ุง ูุฑุถุง ู…ู†
320
00:23:03,680 --> 00:23:08,060
ุงู„ุฃุณุงุณ ุงู† E ู‡ูŠ ุญุงุตู„ ุทุงุฑุจ ุชู„ุงุช functions ูˆุงุญุฏ ูู‚ุท
321
00:23:08,060 --> 00:23:11,260
ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ X ุงู„ุชุงู†ูŠ ูู‚ุท ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ Y ูˆุงู„ุชุงู„ุช
322
00:23:11,260 --> 00:23:14,500
ูู‚ุท ุจุนุชู…ุฏ ุนู„ู‰ ุงู„ Z ุงู„ุฃูˆู„ุงู†ูŠ ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ุทู„ุนุช
323
00:23:14,500 --> 00:23:17,240
ู…ุนู†ุง ุจู‚ุฏุฑ ุงู‚ูˆู„ ุงู†ู‡ harmonic ูˆุงู„ุชุงู†ูŠ harmonic
324
00:23:17,240 --> 00:23:21,410
ูˆุงู„ุชุงู„ุช decaying ุชู…ุงู…ุŸูˆ ุงู„ุณุจุจ ุงู„ู„ูŠ ุณุฃู„ุชู†ูŠ ุนู„ูŠู‡
325
00:23:21,410 --> 00:23:24,610
ุงู„ู„ูŠ ู‡ูˆ ุฃู„ุง ู‚ุงู„ุชู„ูŠ ู„ูŠุด ุงุญู†ุง ุงุฎุชุงุฑู†ุง ู‡ุฐู‡ ุงู„ุฅุดุงุฑุงุช
326
00:23:24,610 --> 00:23:28,270
ู…ู† ุงู„ู…ู†ุทู‚ุฉ ู…ู† ูู‡ู…ู†ุง ู„ู„ waveguide ุฃู†ู‡ ููŠ ุงู„ z
327
00:23:28,270 --> 00:23:30,970
direction ู„ุงุฒู… ูŠูƒูˆู† ููŠู†ุง decaying ูุนุดุงู† ู‡ูŠูƒ
328
00:23:30,970 --> 00:23:34,910
ุงุฎุชุงุฑู†ุง ุงู„ุฅุดุงุฑุงุช ูุงู†ูŠ ู…ู† ู‡ู†ุง ู‡ูŠูƒูˆู† ุฏุงุฆู…ุง ูŠุนู†ูŠ
329
00:23:34,910 --> 00:23:37,930
ู…ุณุงูุฉ ุตุบูŠุฑุฉ ูู…ุด ู‡ุชู„ุญู‚ ุงุณู…ู‡ุง decaying ุงู„ู„ูŠ ู‡ูˆ ุนู„ู‰
330
00:23:37,930 --> 00:23:42,910
ุทูˆู„ rectangular ุงุฐุง ุงูŠู‡ ุงูŠุด ู‡ุชุณูˆุก ุชูƒูˆู† ุญุตู„ ุถุฑุจ
331
00:23:43,100 --> 00:23:46,600
ุงู„ุชู„ุงุชุฉ ู…ุน ุจุนุถ ุงู‡ ุทุจ ุงุญู†ุง ู„ูˆ ูุฑุถู†ุง ุงุญู†ุง ู…ุชุฐุงูƒุฑูŠู†
332
00:23:46,600 --> 00:23:49,100
ู„ูˆ ุงู†ุง ุจุชุฏูุฑุถ ุงู†ู‡ positive z ุงูˆ negative x ูˆ ุงู† ุงู„
333
00:23:49,100 --> 00:23:52,360
positive z ุงูŠุด ุจุชูƒูˆู† E to the minus gamma z ุงู„
334
00:23:52,360 --> 00:23:54,520
negative E to the plus gamma z ู…ู† ุงู„ุจุฏุงูŠุฉ ุงู„ู„ูŠ ู…ุง
335
00:23:54,520 --> 00:23:57,440
ุฃุฎุฏู†ุง ุฒูŠ ุงู„ transmission line ู†ูุณ ุงู„ููƒุฑุฉ ูุฅุฐุง ูุฑุถุช
336
00:23:57,440 --> 00:24:00,580
ุงู† ุงู„ู…ูˆุฌุฉ ูู‚ุท ุชู†ุชู‚ู„ ู…ู† ุงู„ุทุฑู ู„ุทุฑู ุชุงู†ูŠ ููŠ ุงุชุฌุงู‡ ุงู„
337
00:24:00,580 --> 00:24:03,840
positive z ุงุฐุง ู…ูŠู† ู‡ูŠุจู‚ู‰ ุนู†ุฏู‰ ุงู„ E to the minus
338
00:24:03,840 --> 00:24:08,380
gamma z ูˆู‡ุฐู‡ ู‡ุชูƒูˆู† zero ูŠุนู†ูŠ C5 ู‡ุชูƒูˆู† zero ูˆ ู‡ูŠุถู„
339
00:24:08,380 --> 00:24:11,620
ุนู†ุฏู‰ ุจุณ ู‡ุฐุง ุงู„ term ู„ุฅู† ุงู†ุง ุจุฏู‰ ุงูุฑุถู‡ุง ููŠ ุงุชุฌุงู‡ ุงู„
340
00:24:11,620 --> 00:24:15,960
positive z directlyุฅุฐุง ุงู„ู„ูŠ ู‡ูŠุถู„ ุนู†ุฏ ู…ูŠู† ุงู„ู„ูŠ ู‡ูŠ
341
00:24:15,960 --> 00:24:19,060
ุงู„ E to the minus gamma z ุงู„ constant ุงู„ู„ูŠ ู…ุถุฑูˆู
342
00:24:19,060 --> 00:24:23,980
ููŠู‡ุง ุงู„ู„ูŠ ู‡ูˆ C6 ุจุณ ู‡ูŠุบูŠุฑู„ูŠ ุงู„ coefficients ู‡ู†ุง
343
00:24:23,980 --> 00:24:27,480
ูŠุนู†ูŠ ุจู‚ุฏุฑ ุฃุถุฑุจู‡ ููŠ ุงู„ absorb ุจู‡ุฐู‡ ุงู„ coefficients
344
00:24:27,480 --> 00:24:31,340
ุจุจุณุงุทุฉ ุจู‚ุฏุฑ ุฃุนู…ู„ู‡ absorption ุจู‡ุฐู‡ ุงู„ coefficients
345
00:24:34,560 --> 00:24:39,120
ู†ูุณ ุงู„ููƒุฑุฉ ุจู‚ุฏุฑ ุฃุทุจูŠู‡ุง ุนู„ู‰ ุงู„ H ู†ูุณ ุงู„ุดุบู„ ุจู‚ุฏุฑ
346
00:24:39,120 --> 00:24:43,600
ุฃูƒุฑุฑู‡ ุนู„ู‰ ุงู„ H ุฃุฌูŠุจ ุงู„ู„ูŠ ู‡ูŠ ุงู„ X component ูˆ Y
347
00:24:43,600 --> 00:24:47,060
component ูˆ Z component ูˆ ุจุชุทู„ุน ู„ูŠ ุญุงุฌุฉ ู…ู†ุงุธุฑุฉ
348
00:24:47,060 --> 00:24:53,240
ู„ู„ุดุบู„ ุชู…ุงู…ุŸ ูˆุงุถุญ ู‡ุงูŠ ุงู„ู†ู‚ุทุฉุŸ ููŠ ุงู„ waveguides ูˆุงุถุญ
349
00:24:53,240 --> 00:24:55,620
ู„ุญุฏ ุฏู„ูˆู‚ุชูŠุŸ ุฅุฐุง ุฌูŠุจู†ุง .. ู„ู‚ูŠุช ุงู„ electric field ูˆ
350
00:24:55,620 --> 00:24:58,300
ุฌูŠุจู†ุง ุงู„ H field ุฏู…ูŠู† ุฃูŠ ูˆุงุญุฏุฉ ู‡ูŠ ุจุณ ูู‚ุท ุงู„ Z
351
00:24:58,300 --> 00:25:02,140
component ุงุญู†ุง ุนู†ุฏู†ุง ูƒุงู† X component ูˆ Y component
352
00:25:02,140 --> 00:25:07,360
ูˆ Z componentู‚ู„ู†ุง ู†ุฌุฑุจ ุงู„ู€ Z component ูŠุนู†ูŠ ู‡ุฏ ู…ูŠู†
353
00:25:07,360 --> 00:25:15,060
ุงู„ู€ EZS ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ Z component ู…ู† ุงู„ field ูƒู„ู‡
354
00:25:15,060 --> 00:25:18,780
ูˆ
355
00:25:18,780 --> 00:25:21,300
ู†ูุณ ุงู„ุดูŠุก ุจุงู„ู†ุณุจุฉ ู„ู€ H ูู‚ุท ุงู„ู€ Z component
356
00:25:27,620 --> 00:25:30,720
ุนุดุงู† ุงุฌูŠุจ ุงู„ component ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ X ูˆ ุงู„ YุŒ
357
00:25:30,720 --> 00:25:33,660
ุงูŠุด ู…ู…ูƒู† ุงุนู…ู„ุŸ ู…ู…ูƒู† ุงุณุชุฎุฏู… ุงู„ maximum equations
358
00:25:33,660 --> 00:25:37,020
ุนุดุงู† ุงุฌูŠุจ ุงู„ุจุงู‚ูŠุŒ ุงุญู†ุง ุจุณ ุนุฑูู†ุง ุงู„ Z component
359
00:25:37,020 --> 00:25:43,020
ุงู„ู„ูŠ ู‡ูŠ ุงู„ EุŒ Z ูˆ
360
00:25:43,020 --> 00:25:48,780
ุงู„ HุŒ Z ุทุจ ุฅูŠุด ุถุงู„ ุนู„ูŠู‡ุงุŸ ู‡ุงูŠ ูˆ ู‡ุงูŠุŒ ุจุงู„ู†ุณุจุฉ ู„ HุŒ
361
00:25:48,780 --> 00:25:56,930
ุถุงู„ ุนู„ูŠู†ุง H X SุŒ H Y SุŒ ุถุงู„ ุนู„ูŠู†ุง ู‡ุฏูˆู„ุงู„ู…ู‡ู…
362
00:25:56,930 --> 00:26:00,610
ุจูŠุฌูŠุจู‡ู… ุงู„ maximum equations ู…ู† ุฃูŠ ู…ุนุงุฏู„ุงุช ู…ู† ูƒูŠุฑู„
363
00:26:00,610 --> 00:26:03,850
ุงู„ู€ E ุจุชุณุงูˆู…ุงู† ุฌ ุฃู…ูŠุบุง ู…ูŠ ูˆ ุฃุณ ู‡ุฏูˆู„ ู…ุง ุงู„ุฐุงูƒุฑูŠู†
364
00:26:03,850 --> 00:26:07,250
ุงู„ู„ูŠ ู‡ูˆ ุงู„ phasor equations ูˆ ูƒูŠุฑู„ ุงู„ู€ H ุจุชุณุงูˆูŠ ุฌ
365
00:26:07,250 --> 00:26:13,430
ุฃู…ูŠุบุง ุฃุณู„ูˆู† ES ู‡ุฏูˆู„ ุจู‚ุฏุฑ ุฃูุตู„ู‡ู… ู„ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุงุช
366
00:26:13,430 --> 00:26:17,210
ูŠุนู†ูŠ ู…ุซู„ุง ุฎู„ูŠู†ูŠ ุฃุดูˆู ุงู„ู…ุนุงุฏู„ุฉ ุจุชุงุนุฉ ุงู„ู€ E ุจู†ูุณ
367
00:26:17,210 --> 00:26:21,730
ุงู„ุญุงุฌุฉ ุจุชุทุจู‚ู‡ุง ุนู„ู‰ ุชุงุนุฉ ุงู„ู€ H ูƒูŠุฑู„ ุงู„ู€ E
368
00:26:26,960 --> 00:26:30,540
D by DX ุฃูˆู„
369
00:26:35,800 --> 00:26:43,160
d by dx, d by dy, d by dz ู‡ู†ุง ุนู†ุฏู‰ ุงู„ู„ู‰ ู‡ู‰ exs,
370
00:26:43,400 --> 00:26:53,100
eys, ezs ู‡ุฐุง ุงู„ู„ู‰ ุญูƒู‰ ุจุณูˆู‰ minus j omega mu, h xs,
371
00:26:53,720 --> 00:26:59,840
h ys, h zs ุชู…ุงู… ู‡ู†ุง ุนู†ุฏู‰ ุงู„ X component ุงุด ู‡ุชุณุงูˆูŠ
372
00:26:59,840 --> 00:27:09,920
ุงู„ X component E DูŠุฒุฏ ุงุณ ุจุงูŠ ุฏูŠ ูˆุงูŠ ู…ุงูŠู†ูˆุณ ุฏูŠ ุงูŠ
373
00:27:09,920 --> 00:27:16,680
ูˆุงูŠ ุงุณ ูˆุงูŠ ุฏูŠ ุฒุช ุงู„ ูˆุงูŠ component ู…ุงูŠู†ูˆุณ ู‡ุฏูู‡ุง ุงูŠ
374
00:27:16,680 --> 00:27:23,400
ู…ุงูŠู†ูˆุณ ู‡ุฏูู‡ุง ุจูŠุตูŠุฑ plus E XS by DZ ู…ุงูŠู†ูˆุณ D E Z S
375
00:27:23,400 --> 00:27:32,950
by DXูˆ ุงู„ู€ z component ู‡ุชูƒูˆู† deys by dx minus de
376
00:27:32,950 --> 00:27:39,950
xs by dy ู‡ุฐุง ุงู„ุญูƒูŠ ุจูŠุณูˆูŠ ู‡ุฐุง ูุจุนุทูŠู†ูŠ ุชู„ุช ู…ุนุงุฏู„ุงุช
377
00:27:39,950 --> 00:27:44,700
ุงู„ x component ุจุนุฏู„ู‡ุง ุจุณูˆูŠู‡ุง ุจุงู„ x componentุงู„ู€ y
378
00:27:44,700 --> 00:27:48,120
component ุจุงู„ู€ y component ูˆุงู„ู€ z component ุจุงู„ู€ z
379
00:27:48,120 --> 00:27:53,600
component ูุชุนุทูŠู†ูŠ ู…ุซู„ุง dezs by dy ู„ุฃูˆู„ ูˆุงุญุฏุฉ minus
380
00:27:53,600 --> 00:28:00,180
deys by dz ุฅูŠุด ุจูŠู‡ุง ุชุณุงูˆูŠ minus j omega mu hxs
381
00:28:00,180 --> 00:28:05,140
ูˆุงุถุญ ู…ูˆูŠู† ุฅูŠุด ู‡ูˆุŸ ุงู„ term ุงู„ุชุงู†ูŠ ุงู„ู„ูŠ ู‡ูˆ dxs ู…ุซู„ุง
382
00:28:05,140 --> 00:28:06,860
ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง by dz minus
383
00:28:09,370 --> 00:28:14,990
ุฏูŠ ุฒุฏุŒ ุฏูŠ ูˆุงูŠุŒ ุงูƒุณุŒ ุงู†ุง ูˆุงุญุฏ ููŠู‡ู… ู‡ุฐุง ุงู„ุชุงู„ุชูŠ ุงู†ุง
384
00:28:14,990 --> 00:28:21,230
ุญุงุทู‡ุŒ ุงู„ุชุงู†ูŠ ู‡ุฐุง ุฏูŠ ุฒุฏุŒ ุงู‡ ุฏูŠ ุฒุฏุŒ ุจู‚ู‰ ุงู†ุง ุนูƒุณุชู‡ู… ูˆ
385
00:28:21,230 --> 00:28:24,770
ุฏูŠ ุงูƒุณ ู‡ุงูŠุŒ ู‡ุงูŠ ุงูƒุณุŒ ู‡ุงูŠ ุงูƒุณุจุตูŠ ุฃู†ุง ุนูƒุณุชู‡ู… ุนุดุงู†
386
00:28:24,770 --> 00:28:29,230
ุงู„ุฅุดุงุฑุฉ ุงู„ู„ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ุชุงู†ูŠุฉ ุฏูŠ ุงูƒุณ by ุฏูŠ ุฒุช minus
387
00:28:29,230 --> 00:28:32,930
ุฏูŠ ุงูŠ ุฒุช by ุฏูŠ ุงูƒุณ ุจุชู‡ุง ุชุณุงูˆูŠ ู…ู†ู‡ุง ุฌูŠ ุงู…ูŠุฌุง ู…ูŠูˆ
388
00:28:32,930 --> 00:28:37,290
ุงู„ู„ูŠ ู‡ูŠ hys ูˆ ู‡ูƒุฐุง ู†ูุณ ุงู„ุงุดูŠ ุจุทุจู‚ู‡ ุนู„ู‰ ู…ุนุงุฏู„ุฉ ุงุชุนุฉ
389
00:28:37,290 --> 00:28:41,210
ุงู„ magnetic field ุฅุฐุง ุทู„ุนู„ูŠ ุฃูƒู… ู…ุนุงุฏู„ุฉ ู‡ูŠ ุทู„ุนุชู„ูŠ
390
00:28:41,210 --> 00:28:44,850
ุชู„ุงุชุฉ ูˆ ู‡ุฏูŠูƒ ุชู„ุงุชุฉ ุณุช ู…ุนุงุฏู„ุฉ ุฃุทู„ุน ุนู†ุฏูŠ ูˆ ุฃูƒู…ุฌูˆุง
391
00:28:44,850 --> 00:28:47,870
ุงู„ุฃุฑุจุน ุฃู†ุง ุจู‚ุฏุฑ ุฃุฌูŠุจู‡ู… ู…ุชู‡ูŠุฃ ุงู„ุณู‡ูˆู„ุฉ
392
00:28:56,490 --> 00:29:03,810
ู„ุฃู† ุฃู†ุง ุนุงุฑูุฉ ู…ูŠู† E X S ูˆุนุงุฑูุฉ H X X X S ูุจู‚ุฏุฑ
393
00:29:03,810 --> 00:29:09,230
ุฃุฌูŠุจ ุงู„ู„ูŠ ู‡ูˆ ุงู„ู…ุฌุงู‡ูŠู„ ุงู„ุชุงู†ูŠุฉ ุจู…ุถุชู‡ุฉ ุงู„ุจุณุงุทุฉ ุทุจุนุง
394
00:29:09,230 --> 00:29:12,550
ุฅูŠุด ุงู„ู„ูŠ ุจุณู‡ู„ ู‡ุฐุง ุงู„ุญูƒูŠู… ุฅู†ู‡ ุนู†ุฏูŠ ุงู„ุงุฏู…ุฏูŠุฉ ุนู„ู‰ ุงู„
395
00:29:12,550 --> 00:29:18,510
Z ุฏุงุฆู…ุง ู‡ุชูƒูˆู† ุน ุดูƒู„ ู…ูŠู† E to the minus Gamma Z ูุฃูŠ
396
00:29:18,510 --> 00:29:23,060
term ู…ู† ู‡ุฏูˆู„ ุงู„ุชุฑู…ุงุชุฉ ุณูˆุงุก Hูˆุงู„ุง ุงู„ E ุงู„ุชูุงุถู„
397
00:29:23,060 --> 00:29:28,880
ุจุงู„ู†ุณุจุฉ ู„ Z ู…ุญู„ูˆู„ ูŠุนู†ูŠ ู‡ุฐุง ุฅูŠุด ู‡ุชูƒูˆู† minus gamma E
398
00:29:28,880 --> 00:29:33,540
XS ุฅุฐุง
399
00:29:33,540 --> 00:29:35,460
ุฅุญู†ุง ุฅูŠุด ู‡ู†ุณูˆูŠุŸ
400
00:29:38,030 --> 00:29:42,410
ุฏุงูŠู…ู‹ุง ุงู„ุชูุงุถู„ูŠุฉ ุจุงู„ู†ุณุจุฉ ู„ู„ู€ z ุฅูŠุด ู‡ุชุนุทูŠู†ุง ุฅู† ู‡ูŠ
401
00:29:42,410 --> 00:29:46,030
minus gamma ุงู„ field minus gamma ู…ุถุฑุจุฉ ููŠ ุงู„ field
402
00:29:46,030 --> 00:29:50,450
ู„ุฅู†ู‡ ุจุงุนุชู…ุงุฏูŠุฉ ุงู„ z e to the minus gamma ูู‡ูŠ ุฃูŠ
403
00:29:50,450 --> 00:29:54,390
ุชูุงุถู„ ุจุงู„ู†ุณุจุฉ ู„ู„ z ุฃุณูˆุฃ x component ูˆ y component
404
00:29:54,390 --> 00:29:58,050
ุจุงู„ู†ุณุจุฉ ู„ู„ z ู‡ุชูƒูˆู† minus gamma ููŠ ู†ูุณ ุงู„ field
405
00:29:58,050 --> 00:30:04,190
ู…ุซู„ุง ู‡ูŠ e dx by dz ุฅูŠุด ู‡ุชุนุทูŠู†ูŠ minus gamma exz ุตุญุŸ
406
00:30:05,150 --> 00:30:07,450
ุทุจ ู„ูˆ ุชูุงุถู„ ู…ุฑุฉ ุชุงู†ูŠุฉุŒ ู„ูˆ ุจุฏุฃุช ุฃูุงุถู„ ู…ุฑุฉ ุชุงู†ูŠุฉุŒ
407
00:30:07,450 --> 00:30:10,570
ุฅูŠุด ู‡ุชูƒูˆู† Gamma ุชุฑุจูŠุฉุŸ ุฅู† ุฃุญู†ุง ู‡ุฐุง ุฃู‚ุตู‰ ู…ู† ู‡ู†ุงุŒ
408
00:30:10,570 --> 00:30:13,310
ุฅุญู†ุง ุญู„ู†ุงู‡ุŒ ุงู„ู€ second derivative ุฌูŠุจู†ุง ู…ู† ู‡ุฐุง
409
00:30:13,310 --> 00:30:19,190
ุงู„ุญู„ ู„ูˆ ุนู…ู„ู†ุง ู‡ุฐุง ุงู„ุญูƒูŠุŒ ุฃูˆุถู†ุง ุนู† ุงู„ุชูุงุถู„ูŠุฉ ูˆูŠู† ููŠ
410
00:30:19,190 --> 00:30:23,890
ZุŒ ุฃูˆุถู†ุง ุนู†ู‡ุง ุจู€ minus GammaุŒ ุญูŠุจู‚ู‰ ุนู†ุฏูŠ ู…ุนุงุฏู„ุงุช
411
00:30:23,890 --> 00:30:28,210
ุฃุจุณุท ุจูƒุชูŠุฑ ู…ู† ู…ุง ุฃู†ุง ุจุฏูŠุŒ ูˆ ุจุจุฏุฃ ุฃุญู„ ุจุนุถ ุงู„ู…ุนุงุฏู„ุงุช
412
00:30:28,210 --> 00:30:33,090
ู…ุน ุจุนุถุŒ ุนุดุงู† ุฃุฌูŠุจ ุงู„ component ุงู„ู…ุชุจู‚ู‰ุŒ ูˆุงุถุญุŸ
413
00:30:43,240 --> 00:30:48,640
ู…ุซู„ุง ู‡ู‰ ุงู„ู…ุนุงุฏู„ุฉ ู‡ู‰ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ู‰ ู‡ู‰ j omega e xs
414
00:30:48,640 --> 00:30:57,200
ุฅูŠุด ู‡ุชุณุงูˆูŠ dhz by dy minus dh by dz dh by dz ู‚ูˆู„ู†ุง
415
00:30:57,200 --> 00:31:01,280
ุฅูŠุด ู‡ูŠ ุงู„ู„ู‰ ู‡ู‰ gamma ุจู„ุงุตูุฉ ุณูŠุฑุฉ ู†ุจุฏุฃ ุจู‡ุง ุฎู„ูŠู†ุง
416
00:31:01,280 --> 00:31:03,220
ุฃุจุฏุฃ ู‡ู‰ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ู‰ ู‡ู‰ ุฃู†ุง ุจุญุทู‡ุง ูƒู…ุซุงู„ ู‡ู‰
417
00:31:03,220 --> 00:31:08,440
ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุชุงู†ูŠุฉ ุตุญ
418
00:31:08,440 --> 00:31:12,220
ู‡ู‰ ุฃู†ุง ู‚ูˆู„ุช ุงู„ู…ุนุงุฏู„ุฉ ุงู„ุชุงู†ูŠุฉ ุงู„ู„ู‰ ู‡ู‰
419
00:31:15,540 --> 00:31:19,620
ูˆู„ุง ุงู„ุฃูˆู„ู‰ ุงู†ุง ู‡ุฏู‰ ุงู‡ ู‡ู‰ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ู‰ ู‡ู‰ ุงูŠุด
420
00:31:19,620 --> 00:31:25,960
ู‡ูŠูƒูˆู† ุนู†ุฏู‰ ุฌุฑูˆู…ูŠุฌุง ุงุจุณู„ูˆู† ุงูƒุณ ุงุณ ุงูŠุด ุจุชุณุงูˆูŠ ุฏูŠ ุงุชุด
421
00:31:25,960 --> 00:31:32,020
ุฒุฏ ุงูƒุณ ุจุงูŠ ุฏูŠ ูˆุงูŠ ู…ุงูŠู†ูˆุณ ู‡ู‰ ู‡ุจุทู„ูŠ ูƒู…ุงู† ู…ุงูŠู†ูˆุณ ุฌุงู…ุง
422
00:31:32,020 --> 00:31:40,560
plus ุฌุงู…ุง ุงุชุด ูˆุงูŠ ุงุณ ุตุญู‰ ุงุชุด ูˆุงูŠ ุงุณ ุทุจ ู‡ุฏู‰ ุงู„ุงุชุด
423
00:31:40,560 --> 00:31:42,920
ูˆุงูŠ ุงุณ ู…ู† ู‡ูˆ ู…ุงุจู‚ุฏุฑ ุงุฌูŠุจู‡ุง ู…ู† ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ู‰ ููŠู‡ุง
424
00:31:42,920 --> 00:31:48,080
ุงู„ุงุชุด ูˆุงูŠ ุงุณ ุงู„ู„ู‰ ู‡ุฏู‰hys ุจู‚ุฏุฑ ุงูƒุชุจู‡ุง ุจุฏู„ุฉ ุงู„ E
425
00:31:48,080 --> 00:31:53,060
ูˆู‡ุฐุง ุงู„ H ู‡ูˆ ุงู„ term ู‡ุฐุง ูƒู…ุงู† ู‡ู†ู‚ูŠู…ู‡ ุจุณ ุฎู„ู†ุง ู†ุญูƒูŠ
426
00:31:53,060 --> 00:32:00,260
ุญุงุฌุฉ ุญุงุฌุฉ ุฌ ุฃู…ูŠุฌุง ุงุจุณู„ูˆู† E XS ุฏูŠ ู‡ุชุณุงูˆูŠ ุฏูŠ H Z S
427
00:32:00,260 --> 00:32:06,400
YDY ุฒุงุฆุฏ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุจุณ ุจุดุชุบู„ ุนู„ูŠู‡ุง ุฒุงุฆุฏ ุจุฏู„ ุงู„
428
00:32:06,400 --> 00:32:11,280
HYS ุฅูŠุด ู‡ูŠุตูŠุฑ ุนู†ุฏูŠุŸ ู‡ูŠูƒูˆู† ูˆุงุญุฏ ุนู„ู‰ ุฌ ุฃู…ูŠุฌุง
429
00:32:29,830 --> 00:32:38,890
ู…ุด ู…ุดูƒู„ุฉ ุงูˆ
430
00:32:38,890 --> 00:32:43,850
ุฎู„ูŠู‡ุง ููˆู‚ู‡ุฐุง ุงู„ term ู‡ูŠ ุงุชู…ู†ู‰ ูˆุงุญุฏ minus ููŠู‡ ู‡ุฐุง
431
00:32:43,850 --> 00:32:52,070
ุงู„ term minus gamma ููŠ E X S ูˆู‡ุฐู‡ minus D E Z S Y
432
00:32:52,070 --> 00:32:58,510
D X ุงู†ุง ู…ู…ูƒู† ุงุฏุฎู„ ุงู„ู„ูŠ ู‡ูŠ ุงู„ gamma ูˆ ุงุทู„ุน ุงู„ minus
433
00:32:58,510 --> 00:33:01,230
ูŠุนู†ูŠ ุงู„ minus ุฃุฎู„ุต ู…ู†ู‡ุง ุงูˆ ุงุฏุฎู„ ุงู„ minus gamma ูู‡ูŠ
434
00:33:01,230 --> 00:33:08,490
ุจุชุตูŠุฑ ูˆุงุญุฏ ุนู„ู‰ ุฌ ุฃู…ูŠุฌุง ุงุจุณู„ูˆู† ุงุจุณู„ูˆู† ุฌ ู…ูŠูˆ ุงู‡ ุจู‚ู‰
435
00:33:08,490 --> 00:33:11,930
ุจุงู„ูƒู… ูŠุง ุฌู…ุงุนุฉ ู‡ุฐุง ู…ูŠูˆ ู…ุด ุงุจุณู„ูˆู†ุฃู†ุง ุนุดุงู† ุงู„ุตุจูˆุฑุฉ
436
00:33:11,930 --> 00:33:15,430
ูˆุงุญุฏ ุนุงู„ูŠ minus ูˆุงุญุฏ ุฌูŠ ุฃู…ูŠุฌุง ู…ูŠูˆ ูู‡ุง ุฏูŠ minus
437
00:33:15,430 --> 00:33:20,330
ุฌุงู…ุนุฉ ุจุชุฏุฎู„ ุจูŠุตูŠุฑ ุฌุงู…ุนุฉ ุจูŠู‡ E excess ูˆ minus ุฌุงู…ุนุฉ
438
00:33:20,330 --> 00:33:25,710
ููŠ minus ูŠุตูŠุฑ plus ุฏูŠ E by DX ุชู…ุงู…ุŸ ู‡ูŠ ุงู„ู…ุนุงุฏู„ุฉ ู‡ูŠ
439
00:33:25,710 --> 00:33:26,890
ุดูุชู… ู‡ู†ุง ุฅูŠุด ุฌุช ู‡ุงูŠุŸ
440
00:33:38,000 --> 00:33:40,880
ู‡ู„ุง ุฅูŠู‡ุŸ ุทุจ ู†ุฌู…ุน ู‡ุฏูˆู„ ุงู„ุชุฑู…ูŠู† ู‡ุฐุง ุงู„ term ูˆ ู‡ุฐุง ุงู„
441
00:33:40,880 --> 00:33:44,200
term ู‡ุฏูˆู„ ุงู„ุชุฑู…ูŠู† ู…ุงููŠุด ููŠู‡ู… differential ู‡ุฐุง ุงู„
442
00:33:44,200 --> 00:33:47,320
term ูˆ ู‡ุฐุง ุงู„ term ุจุงุฎุฏ ู…ู†ู‡ู… ุนุงู… ู…ุดุชุฑูƒ ู…ูŠู† ูŠู„ูŠู‡
443
00:33:47,320 --> 00:33:52,780
EXS EXS ุฅูŠุด ุจูŠูƒูˆู† ุนู†ุฏูŠุŸ ุจุงุฎุฏ ุนุงู… ู…ุดุชุฑูƒ ู„ูˆ ุฌุจุช ู‡ุฐู‡
444
00:33:52,780 --> 00:33:57,280
ุนู„ู‰ ู‡ุฐุง ุงู„ุทุฑู ู‡ุชูƒูˆู† minus ูˆุงุญุฏ ุนู„ู‰ ุฌ ุฃู…ุฌุง ู…ูŠูˆ
445
00:33:57,280 --> 00:34:00,840
ู…ุถุฑูˆุจุฉ ููŠ ุฌุงู…ุนุฉ ุชุฑุจูŠุฉ ูˆู‡ุฐู‡ ู…ุง ุชู†ุณูˆุด ุจุฏูŠ ุฃุฎุฏ ู…ู†ู‡ุง
446
00:34:00,840 --> 00:34:04,500
minus ูˆุงุญุฏ ุนู„ู‰ ุฌ ุฃู…ุฌุง ู…ูŠูˆ ูุจุถู„ ุนู†ุฏูŠ ุฒุงุฆุฏ ุฃู…ุฌุง
447
00:34:04,500 --> 00:34:09,130
ุชุฑุจูŠุฉ ู…ูŠูˆ ุฃุจุณู„ุงู† ุฅุฐุง ู‡ุฐุง ุงู„ termู‡ุฐุง ุงู„ term ู‡ุฐุง
448
00:34:09,130 --> 00:34:12,750
ู†ู‚ู„ุชู‡ ุฅู„ู‰ ู‡ุฐุง ุงู„ุทุฑู ุงู„ู„ูŠ ู‡ูˆ ุตุงุฑ minus ูˆุงุญุฏ ุนู„ู‰ ุฌ
449
00:34:12,750 --> 00:34:18,110
ุฃู…ูŠุฌุง ู…ูŠูˆ ุฌุงู…ุนุฉ ุชุฑุจูŠุฉ ููŠ E excess ุฃุฎุฏ E excess ุนู†
450
00:34:18,110 --> 00:34:22,330
ู…ุดุชุฑูƒ ู…ูŠูˆ ูƒู…ุงู† minus ูˆุงุญุฏุฉ ุฌ ุฃู…ูŠุฌุง ู…ูŠูˆ ูุงู„ term
451
00:34:22,330 --> 00:34:25,770
ุงู„ุฃูˆู„ ุจูŠุนุทูŠู†ูŠ ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุฌุงู…ุนุฉ ุชุฑุจูŠุฉ ูˆุงู„term
452
00:34:25,770 --> 00:34:30,130
ุงู„ุชุงู†ูŠ ุจุงู„ุถุจุท ููŠ ุฌ minus ุฌ ุฃู…ูŠุฌุง ู…ูŠูˆ minus ุฌ ููŠ ุฌ
453
00:34:30,130 --> 00:34:33,070
ุฅูŠุด ุจุชุนุทูŠู†ุง plus ุฃู…ูŠุฌุง ููŠ ุฃู…ูŠุฌุง ุฃู…ูŠุฌุง ุชุฑุจูŠุฉ ูˆู…ูŠูˆ
454
00:34:33,070 --> 00:34:38,540
ุฃูƒุณุฑ ุชู…ุงู… ูˆุงุถุญุŸู…ุงุฐุง ูŠุจู‚ู‰ ุนู„ู‰ ู‡ุฐู‡ ุงู„ุฌู‡ุฉุŸ ู‡ุงู†ุง ุชุฑู…ุช
455
00:34:38,540 --> 00:34:45,180
ุงู„ term ุงู„ู„ูŠ ู‡ูˆ gamma ุนู„ู‰ j omega mu ุฒุงุฆุฏ dh z by
456
00:34:45,180 --> 00:34:45,560
dy
457
00:34:58,560 --> 00:35:02,340
ู„ูˆ ุฎู„ุตู†ุง ุนุดุงู† ุงู†ุง ู†ุจุณุท ุงู„ุนู…ู„ูŠุฉ ุณู…ูŠู†ุง ู‡ุฐุง ุงู„ term
458
00:35:02,340 --> 00:35:06,740
ูƒู„ู‡ ุงู„ู„ูŠ ู‡ูˆ gamma ุชุฑุจูŠุฉ ุฒูŠ ู‡ุฐุง ุงู„ู„ูŠ ู‡ูŠ k ุชุฑุจูŠุฉ ุตุญุŸ
459
00:35:06,740 --> 00:35:09,560
ู…ุฐุงูƒุฑูŠู†ุŸ omega ุชุฑุจูŠุฉ ู…ูŠ ูˆ ุงุจุณู† ู‡ุงูŠ ูƒุชุฑุจูŠุฉ gamma
460
00:35:09,560 --> 00:35:14,300
ุชุฑุจูŠุฉ ุฒูŠ ูƒุชุฑุจูŠุฉ ุณู…ูŠู†ุงู‡ุง H ุชุฑุจูŠุฉ ูุงุด ุญุงุณุณ ูŠูˆุฑุงู†ุฏูŠ E
461
00:35:14,300 --> 00:35:20,240
excess ุจุชุณุงูˆูŠ minus ู‡ุจุฏุฃ ูŠุนู†ูŠ ุฃู‚ุณู… ุฃุถุฑุจ ูˆ ุฃู‚ุณู…
462
00:35:20,240 --> 00:35:24,250
ู‡ุชูƒูˆู† ุงู„ minusู‡ุฐู‡ ุณู…ู†ุงู‡ุง ู‚ุฏุด ุชุฑุจูŠุฉ ูู‡ุชุตูŠุฑ ููŠ
463
00:35:24,250 --> 00:35:29,050
ุงู„ู…ู‚ุงู… ู‚ุฏุด ุชุฑุจูŠุฉ ู„ูˆ ู‡ุฏูˆู„ุฉ ุถุฑุจุช ู‡ุฐุง ูˆ ู‡ุฐุง ููŠ ุงู„
464
00:35:29,050 --> 00:35:34,190
minus ู‡ุชุตูŠุฑ plus minus minus ูˆู‡ุฐุง ุงุถุฑุจ ููŠ j omega
465
00:35:34,190 --> 00:35:38,630
mu ู‡ุงูŠ ุจุชุฑูˆุญ ู…ู† ู‡ู†ุง ูˆ ู‡ู†ุง ุงุถุฑุจ ูŠุตูŠุฑ j omega mu ูˆ
466
00:35:38,630 --> 00:35:42,030
ุจุนุฏูŠู† ุฃู‚ุณู… ุนู„ู‰ ู…ูŠู† ู‡ุชุตูŠุฑ ู‚ุฏุด ุชุฑุจูŠุฉ ู‡ุงูŠ ุจุชุตูŠุฑ ูˆุงุญุฏ
467
00:35:42,030 --> 00:35:47,850
ู‡ู†ุง H ุชุฑุจูŠุฉ ู‡ู†ุง H ุชุฑุจูŠุฉ ูˆุงุถุญ ุงู†ู‡ ุฑุฌุนุช ูุฒู…ุตุงุฑ ุนู†ุฏูŠ
468
00:35:49,030 --> 00:35:53,790
EXS-ฮณDEZDX
469
00:35:53,790 --> 00:35:58,050
-Jฯ‰MUDHDY
470
00:36:18,730 --> 00:36:20,990
Components ุงู„ุจุงู‚ูŠู† ูŠุนู†ูŠ ู‡ูŠ ู‡ุฐู‡ ุงู„ู„ูŠ ุงุญู†ุง ุงุดุชุบู„ู†ุง
471
00:36:20,990 --> 00:36:26,110
ุนู„ูŠู‡ุง ู…ุน ุจุนุถ ุงู„ู„ูŠ ู‡ูŠ EXS ู‡ูŠู‡ุง ุงู„ EYS ู„ูˆ ุนู…ู„ู†ุง ู†ูุณ
472
00:36:26,110 --> 00:36:32,210
ุงู„ุดุบู„ ุงู„ E HX ุงู„ H XS ูˆ ุงู„ HY ู„ุฃู†ู‡ ุงุญู†ุง ู…ูŠู† ุงู†ุง ุงู„
473
00:36:32,210 --> 00:36:37,330
E Z ูˆ ุงู„ H Z ุนุงุฑููŠู† ูุฏุฑุจู†ุง ููƒู„ ุงู„ุดุบู„ ู‡ุฐุง ูƒู„ ุงู„ุดุบู„
474
00:36:37,330 --> 00:36:40,330
ุงู„ู„ูŠ ุงุดุชุบู„ู†ุงู‡ ุงู† ุงูƒุชุจ ุงู„ X component ุจุชู„ุงูุธ ุงู„ Z
475
00:36:40,330 --> 00:36:44,570
component ุชู…ุงู… ุงู„ู„ูŠ ุงุญู†ุง ุฌุจู†ุงู‡ู… ุฌุจู†ุง ู…ูŠู† ุงุญู†ุงุงู„ู€ z
476
00:36:44,570 --> 00:36:48,530
component ุงุดุชุบู„ู†ุง ูˆุฌุจู†ุง ุงู„ู€ z component ุฃุณูˆุฃ ู„ู„
477
00:36:48,530 --> 00:36:52,350
electric field ูˆ ู„ู„ู…agnetic field ูู‡ุฐุง ุงู„ู…ุนุงุฏู„ุฉ
478
00:36:52,350 --> 00:36:55,290
ุงู„ุฃูˆู„ู‰ ุงู„ู„ู‰ ุจุชุฌูŠุจ ู„ู„ x component ู„ู„ electric field
479
00:36:55,290 --> 00:36:57,850
ุจุฏู„ุงู„ุฉ ุงู„ z component ู„ู„ electric field ูˆ magnetic
480
00:36:57,850 --> 00:37:01,470
field ู†ูุณ ุงู„ุดุบู„ ู„ูˆ ุงุดุชุบู„ู†ุง ู‡ุฌูŠุจ ุงู„ y component ู„ู„
481
00:37:01,470 --> 00:37:05,510
E ูˆ ุงู„ x component ู„ู„ H ูˆ ุงู„ y component ู„ู„ H
482
00:37:05,510 --> 00:37:10,720
ุจุฏู„ุงู„ุฉ ุงู„ two fields ุงู„ู„ู‰ ุงุญู†ุง ุนุฑูู†ุงู‡ู…ุฅุฐุง ุงุญู†ุง
483
00:37:10,720 --> 00:37:15,120
ุนุฑูู†ุง ุงู„ EZ ูˆ ุงู„ FZ ุฅุฐุง ุงู†ุจุณุทุช ุจุนุถ ุฑุฌูŠุจ ู‡ุฏูˆู„ุฉ
484
00:37:15,120 --> 00:37:18,850
ูƒู„ู‡ู…ุŒ ู‡ูŠูƒ ุตุฑุช ุนุงุฑูุฉ ุงู„ fieldsูˆุงุถุญุŸ ุฃุตุจุญ ุชุนุฑูู‡ุง ุงู„ู€
485
00:37:18,850 --> 00:37:21,370
x component ูˆ ุงู„ู€ y component ูˆ ุงู„ู€ z component
486
00:37:21,370 --> 00:37:24,330
ุจุฏูŠู‚ู„ู‡ุง ุจุงู„ู€ z component ูˆ ุจุนุฏูŠู† ุงุณุชุฎุฏู… ุงู„max ูˆ ุงู„
487
00:37:24,330 --> 00:37:29,150
equations ุนุดุงู† ุฃุฌูŠุจ ุจุงู‚ู‰ ุงู„ components ู…ุงู†ู†ุณุงุดูŠ ุฃู†
488
00:37:29,150 --> 00:37:32,810
ุงู„ H ู‡ุฐุง ุงู„ู„ูŠ ุธู‡ุฑ ุงู„ H ุชุฑุจูŠุฉ ุงู„ู„ูŠ ุงุญู†ุง ุนุฑูู†ุงู‡ุง ุฌู…ุน
489
00:37:32,810 --> 00:37:37,630
ุชุฑุจูŠุฉ ุฒุงุฏ K ุชุฑุจูŠุฉ ุฃูˆ ุจู‚ุฏุฑ ุฃู‚ูˆู„ ุงู„ H ุงู„ุชุฑุจูŠุฉ ู‡ูŠ X
490
00:37:37,630 --> 00:37:41,710
ุชุฑุจูŠุฉ ุฒุงุฏ KX ุชุฑุจูŠุฉ ุฒุงุฏ KY ุชุฑุจูŠุฉ
491
00:37:48,180 --> 00:37:52,520
ุงู„ mods of propagation ุฅูŠุด ู…ุนู†ุงู‡ ุงู„ mods of
492
00:37:52,520 --> 00:37:55,160
propagationุŸ ูŠุนู†ูŠ ุงู„ fields ุงู„ู…ุณู…ูˆุญ ู„ู‡ุง ุฅูŠุด
493
00:37:55,160 --> 00:37:58,300
ู…ุณู…ูˆุญู„ู‡ุŸ ูŠุจู‚ู‰ ุฑุคู‡ุง ุงู„ู„ูŠ ู‡ูŠ transverse electricุŒ
494
00:37:58,300 --> 00:38:01,500
transverse magneticุŸ ูˆ ู„ุง ุฅูŠุด ุทุจูŠุงุช ุงู„ู„ูŠ ู‡ูŠ ุงู„
495
00:38:01,500 --> 00:38:05,300
mods ุงู„ู„ูŠ ุจูŠุณูŠู„ู‡ุง propagation ู…ู† ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุงุช ููŠ
496
00:38:05,300 --> 00:38:09,850
ุนู†ุงdifferent field patterns ุงุญู†ุง ุงู„ู…ุนุงุฏู„ุฉ ุจุชุงุนุชู†ุง
497
00:38:09,850 --> 00:38:13,730
ุดุงู…ู„ุฉ ูƒู„ ุงู„ components ุนุดุงู† ู‡ูŠูƒ ุงู†ุง ุจู‚ุฏุฑ ุงุนู…ู„ ุนุฏุฉ
498
00:38:13,730 --> 00:38:17,370
ุงุญุชู…ุงู„ุงุช ู„ูˆ ุงู†ุง ุฃุฎุฏุช ุงู† ุงู„ z component ุงู„ู„ูŠ ููŠ
499
00:38:17,370 --> 00:38:21,010
ุงุชุฌุงู‡ ุงู„ propagation ุจุชุณุงูˆูŠ zero ู…ุด ุงุญู†ุง ุฃุฎุฏู†ุง ุงู„
500
00:38:21,010 --> 00:38:23,850
propagation ูˆูŠู† E to the minus gamma z ุงุฐุง ุงู†ุง
501
00:38:23,850 --> 00:38:26,350
ุงู‚ูˆู„ ุงู„ propagation ููŠ ุงุชุฌุงู‡ ุงู„ z E to the minus
502
00:38:26,350 --> 00:38:29,510
gamma z ุงู„ propagation ููŠ ุงุชุฌุงู‡ ุงู„ z direction ู„ูˆ
503
00:38:29,510 --> 00:38:32,090
ุฃุฎุฏู†ุง ุงู† ุงู„ components ุงู„ู„ูŠ ููŠ ุงุชุฌุงู‡ ุงู„ z
504
00:38:32,090 --> 00:38:36,430
direction ุจุชุณุงูˆูŠ zeroุฅูŠุด ู…ุนู†ุงู‡ุŸ ุฅู†ู‡ ุชุธู‡ุฑ ูู‚ุท ุนู†ุฏูŠ
505
00:38:36,430 --> 00:38:40,110
ุงู„ components ุงู„ุนู…ูˆุฏูŠุฉ ุนู„ู‰ ุงุชุฌุงู‡ ุงู„ุจุฑูˆุฌูŠุดู†ุŒ ุงู„ู„ูŠ
506
00:38:40,110 --> 00:38:46,030
ู‡ูŠ ุงู„ EY ูˆ ุงู„ HY ูˆ ุงู„ EZ ูˆ ุงู„ EX ูˆ ุงู„ HX ุงู„ู„ูŠ ู‡ูŠ
507
00:38:46,030 --> 00:38:49,470
ุงู„ุนู…ูˆุฏูŠูŠู† ุนู…ูŠู† ุนู„ู‰ ุงุชุฌุงู‡ ุงู„ุจุฑูˆุฌูŠุดู†ุŒ ุฅูŠุด ุณู…ู†ุง ู‡ุฐุงุŸ
508
00:38:49,470 --> 00:38:53,350
ู‚ูˆู„ู†ุง ุงู„ H ูˆ ุงู„ E ุนู…ูˆุฏูŠูŠู† ุนู„ู‰ ุจุนุถ ุนู…ูˆุฏูŠูŠู† ุนู„ู‰
509
00:38:53,350 --> 00:38:55,750
ุงุชุฌุงู‡ ุงู„ุจุฑูˆุฌูŠุดู†ุŒ ู‡ุฐุง ุจูŠุณู…ูŠู‡ุง Transverse
510
00:38:55,750 --> 00:38:59,800
Electromagnetictransfers through magneticุŒ both E
511
00:38:59,800 --> 00:39:02,360
and HR transfers through directional propagationุŒ
512
00:39:02,360 --> 00:39:05,980
ุงู„ุชู†ูŠู† ู…ุชุนู…ุฏูŠู† ุนู„ู‰ ุงุชุฌุงู‡ ุงู„ propagation
513
00:39:17,720 --> 00:39:21,660
ู„ูˆ ุงุญู†ุง ุนู…ู„ู†ุง ู‡ูŠูƒูŠ ุฑูˆุญู†ุง ุทู„ุน ุงุญู†ุง ุงู„ู…ุนุงุฏู„ุงุช ูƒู„ู‡ู…
514
00:39:21,660 --> 00:39:26,180
ุฌูŠุจู†ุงู‡ู… ุถุงู„ุนุฉ ู…ูŠู† EZ ูˆ HZ ุงุญู†ุง ู‚ูˆู„ู†ุง ู†ูุชุฑุถ ุงู† ุงู„
515
00:39:26,180 --> 00:39:30,160
EZ ูˆ ุงู„ HZ ุจูŠุณูˆูˆุง Zero ุตุญ ุทุจ ู„ูˆ ุทู„ุนุช ู‡ูŠูƒุงุด ู„ูˆ ู‡ุฏูŠ
516
00:39:30,160 --> 00:39:34,460
ุงู„ุณูุฑ ูˆ ู‡ูŠุณูุฑ ู‡ูŠุณูุฑ ู‡ูŠุณูุฑ ูˆ ู‡ูŠุณูุฑ ู‡ูŠุณูุฑ ุฌูŠุจู†ุง ุงู„
517
00:39:34,460 --> 00:39:38,460
EX ูˆ ุงู„ EY ูˆ ุงู„ HX ูˆ ุงู„ Y ูˆ ุงู„ HY ุจุถุงู„ุนุฉ ุงู„ EZ ูˆ
518
00:39:38,460 --> 00:39:42,410
ุงู„ HZุงู„ูุฑุถูŠุฉ ุงู„ุฃูˆู„ู‰ ู‡ูˆ ุฃู†ู†ุง ู†ูุฑุถ ุงู„ู€ EZ ูˆ ุงู„ู€ HZ
519
00:39:42,410 --> 00:39:45,970
Zero ูŠุนู†ูŠ ุฃู†ู‡ู… ู…ุง ู„ู‡ู… ุนู…ูˆุฏูŠ ุงู†ุนูƒุงุณูŠุฉ ุงู„ุจุฑูˆุฌูŠุดู† ู„ูƒู†
520
00:39:45,970 --> 00:39:49,010
ู‡ุงูŠ ุงู„ูุฑุถูŠุฉ ุฅูŠุด ุจุชู‚ูˆู„ู„ูŠ ุฃู†ู‡ ู…ุด ุจุณ ุงู„ู€ EZ ูˆ ุงู„ู€ HZ
521
00:39:49,010 --> 00:39:53,350
Zero ูƒู„ู‡ู… Zero ุฅุฐุง ุฅูŠุด ู…ุนู†ุงู‡ .. ุฅุฐุง ูƒู„ู‡ู… .. ุฅุฐุง ุงู„
522
00:39:53,350 --> 00:39:57,330
component ุงู„ู€ Z component ุนู…ูˆุฏูŠ Zero ุงู„ู„ูŠ ู‡ูˆ ุนุดุงู†
523
00:39:57,330 --> 00:39:59,350
ุฃู‚ูˆู„ ุฃู† ุฃู†ุง ุจูŠุนู†ูŠ transfer .. ุฅุฐุง ู…ุนู†ุงู‡ ู…ุงููŠุด
524
00:39:59,350 --> 00:40:02,570
transfer of electric mode ู…ุนู†ุงู‡ ุงู„ waveguide
525
00:40:02,570 --> 00:40:05,790
cannot support ุฒูŠ ู…ุง ุญูƒูŠู‡ุง ููŠ ุงู„ู…ู‚ุงุฑู†ุงุช cannot
526
00:40:05,790 --> 00:40:09,730
support transfer of electric modeุชู…ุงู…ุŸ ุฅุฐุง ุฃุฎุฏู†ุง
527
00:40:09,730 --> 00:40:12,770
ุงู„ู€ E ุฒุฏ ูˆุงู„ู€ H ุฒุฏ ุจุงู„ุณูˆุก Zero ูƒู„ ุงู„ fields ุจุตูŠุฑูˆุง
528
00:40:12,770 --> 00:40:16,740
Zeroุงู„ุญุงู„ุฉ ุงู„ุชุงู†ูŠุฉ ู„ูˆ ุฃู†ุง ุฃุฎุฏุช ุงู„ู€ EZ ูู‚ุท ุจุงู„ุณุงูˆูŠุฉ
529
00:40:16,740 --> 00:40:20,860
Zero ูŠุนู†ูŠ ุงู„ู€ E ู…ุงู„ู‡ ุนู…ูˆุฏูŠ ุนู„ู‰ ุงุชุฌุงู‡ ุงู„ุจุฑุจุฌูŠุดู† ูู‚ุท
530
00:40:20,860 --> 00:40:23,620
ููŠ ุงู„ู€ X ูˆ ุงู„ู€ Y ุนู…ูˆุฏูŠ ุนู„ู‰ ุงุชุฌุงู‡ ุงู„ุจุฑุจุฌูŠุดู† ุงู„ู„ูŠ ู‡ูˆ
531
00:40:23,620 --> 00:40:28,280
ุงู„ู€ Z direction ุงู„ู€ X ูˆ ุงู„ู€ Y ุนู…ูˆุฏูŠ ุนู„ู‰ ู…ูŠู† ุนู„ู‰
532
00:40:28,280 --> 00:40:34,040
ุงุชุฌุงู‡ ุงู„ุจุฑุจุฌูŠุดู† ู‡ุฐุง ู…ูŠู† ุงู„ู€ ES ูˆุงู„ู€ H ู…ุงู„ู‡ ุงู„ู€ EZ
533
00:40:34,040 --> 00:40:37,080
Zero ูŠุนู†ูŠ ู…ุนู†ุงู‡ ุงู†ู‡ ูู‚ุท ููŠ ุงู„ู€ X ูˆ ุงู„ู€ Y ู…ุนู†ุงู‡
534
00:40:37,080 --> 00:40:39,940
transfers electric ู„ูƒู† ุงู„ู€ H ู…ุงุณู…ุญู„ูŠ ูƒู„ู‡ ููŠ ุงู„ู€ Z
535
00:40:39,940 --> 00:40:44,080
component ู…ุด transfersู‡ุฐุง ู…ุงู„ู‡ supportedุŒ ูŠุนู†ูŠ ููŠ
536
00:40:44,080 --> 00:40:46,300
ู…ุฌุงู„ุŒ that is the transfers ูˆ direction of
537
00:40:46,300 --> 00:40:50,920
rotation ู„ูˆ ุฃุฎุฏู†ุง ุฅู† ุงู„ู€H ู‡ูŠ ุงู„ู€0ุŒ ู‡ุฐุง ุจูŠุณู…ูŠ
538
00:40:50,920 --> 00:40:54,040
transfers magneticุŒ magnetic modesุŒ ูˆู‡ุฐู‡ supported
539
00:40:56,560 --> 00:41:00,260
ู„ูˆ ูƒุงู†ูˆุง ุชู†ูŠู† ู„ุง ูŠุณุงูˆูˆุง 0 ูŠุนู†ูŠ ููŠ ุนู†ุฏูŠ component
540
00:41:00,260 --> 00:41:03,160
ู„ู„ู€electric field ููŠ ุงุชุฌุงู‡ ุงู„ู€Z ูˆ component
541
00:41:03,160 --> 00:41:05,540
ู„ู„ู€magnetic field ููŠ ุงุชุฌุงู‡ู‡ุงุŒ ู‡ุงูŠ ุจู†ุณู…ูŠู‡ุง hybrid
542
00:41:05,540 --> 00:41:09,600
modes ูƒู„ ุงู„ components exist ุงู„ู€X ูˆ ุงู„ู€Y ูˆ ุงู„ู€Z
543
00:41:09,600 --> 00:41:12,880
ู„ู„ู€electric field ูˆ ุงู„ู€X ูˆ ุงู„ู€Y ูˆ ุงู„ู€Z ู„ู„ู€magnetic
544
00:41:12,880 --> 00:41:15,300
fieldุŒ ู‡ุงูŠ ุจู†ุณู…ูŠู‡ุง hybrid mode ูŠุนู†ูŠ ุงู„ู„ูŠ ุจูŠูƒูˆู†
545
00:41:15,300 --> 00:41:19,360
ุนู†ุฏูŠ EH ููŠ ุงุชุฌุงู‡ ุงู„ู€Z direction ู„ุง ูŠุณุงูˆูˆุง 0ุŒ
546
00:41:19,360 --> 00:41:25,130
ุจู†ุณู…ูŠู‡ุง HE modesุŒ hybrid modesุทุจ ู„ูˆ ุฃุฎุฏู†ุง ุงุญู†ุง ุงู„
547
00:41:25,130 --> 00:41:26,970
transfer of magnetic ูˆ ู‡ูˆู† ุงู„ transfer of magnetic
548
00:41:26,970 --> 00:41:29,770
ุงู„ู„ูŠ ู‡ูˆ ู‡ุงุฏ ุงู„ุญุงู„ุฉ ุงู„ู„ูŠ ู‡ูŠ ุงู„ electric field ู„ู‡ุง
549
00:41:29,770 --> 00:41:32,870
ูŠุณุงูˆูŠ zero ุจูŠู†ู…ุง ุงู„ magnetic ุงู„ู„ูŠ ู‡ูˆ ููŠ ุงุชุฌุงู‡ ุงู„ z
550
00:41:32,870 --> 00:41:36,150
ุจุณุงูˆูŠ zero ูŠุนู†ูŠ ุงู„ magnetic ู…ุงู„ู‡ูˆุด component ููŠ
551
00:41:36,150 --> 00:41:41,440
ุงุชุฌุงู‡ ุงู„ rotation ุณู…ู†ุงู‡ a transverse magneticุจุฏู†ุง
552
00:41:41,440 --> 00:41:44,100
ุงู†ุญู„ ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุงุญู†ุง ุนุงุฑููŠู† ุงู† ุงู„ู€ Z component
553
00:41:44,100 --> 00:41:49,100
ุจุชุณุงูˆูŠ 0 ูˆู„ุง ู‚ุฏุด component ุตุญ ู‚ุฏ Z ุจุชุณุงูˆูŠ 0 ุจูŠู†ู…ุง
554
00:41:49,100 --> 00:41:53,280
ุงู„ Z component ู„ู„ electric field ู„ุงุชุณุงูˆูŠ 0 ู„ุฃู† ู‡ูˆ
555
00:41:53,280 --> 00:41:55,840
ู‡ุฐุง ู…ูŠู† ุงู„ู…ุฌู†ุชูŠ ูƒู„ู†ุง Transverse Magnetic ูŠุนู†ูŠ
556
00:41:55,840 --> 00:41:58,320
ู…ู…ู†ูˆุน ูŠูƒูˆู† ู„ู„ู…ุฌู†ุชูŠ component ููŠ ุงุชุฌุงู‡ ุงู„ Z
557
00:41:58,320 --> 00:42:03,240
direction ู‚ู„ู†ุง
558
00:42:03,240 --> 00:42:06,460
ูƒู…ุงู† ู‡ุฐู‡ ุทุจุนุง ุงู„ู„ูŠ ุงุดุชู‚ู†ุงู‡ุง ู…ุน ุจุนุถ ู„ rectangular
559
00:42:06,460 --> 00:42:10,080
waveguide ุงู„ู„ูŠ ู‡ูŠ Z component ู„ู„electric fieldูƒุงู†
560
00:42:10,080 --> 00:42:11,560
ุนู†ุฏู†ุง boundary conditionsุŒ ุฅูŠุด ุงู„ boundary
561
00:42:11,560 --> 00:42:14,160
conditions ุจุชู‚ูˆู„ูŠุŸ ุงู„ transverse fields ุฏู‡ ุฒู…ุงู†
562
00:42:14,160 --> 00:42:18,640
ู‡ุชูƒูˆู† continuousุŒ ุฃู†ุง ุนู†ุฏูŠ ู‡ุฐู‡ ุงู„ conductor ู‡ูŠ
563
00:42:18,640 --> 00:42:22,820
ู‡ู†ุงุŒ ุจุณ ุงู„ุฃุญู…ุฑ ุงู„ conductorุŒ ุฌูˆุง dielectric ูˆ ุจุฑุง
564
00:42:22,820 --> 00:42:26,940
ุงู„ู‡ูˆุงุกุŒ ุงู„ู…ูˆุฌุฉ ุจุชู†ู‚ู„ ุนุจุฑ ู‡ุฐุง ุงู„ conductorุŒ ุนุจุฑ ู‡ุฐุง
565
00:42:26,940 --> 00:42:30,700
ุงู„ waveguide ุงู„ู„ูŠ ุงู„ wall ุจุชุงุนุชู‡ conductor ูˆ ุฌูˆุง
566
00:42:30,700 --> 00:42:35,550
ู…ุงู„ู‡ ูˆุณูˆุณ ุงู„ dielectricุนู†ุฏ ูˆูŠู†ุŸ ุฃูˆู„ ุฎู„ู‘ูŠู†ูŠ ุฃู‚ูˆู„
567
00:42:35,550 --> 00:42:44,390
ุนู†ุฏ ุงู„ู„ูŠ ู‡ูŠ ู†ู‚ุงุท Y0 ูˆB Y0 ูˆB ูŠุนู†ูŠ Y ุจุชุณุงูˆูŠ Zero ูˆY
568
00:42:44,390 --> 00:42:48,010
ุจุชุณุงูˆูŠ B ู…ู† ุงู„ tangential component ุงู„ู„ูŠ ู‡ูŠ ุงู„ EZ
569
00:42:48,010 --> 00:42:54,810
ุตุญุŸ ุฅุฐุง ุงู„ EZ ู„ุงุฒู… ุชุจู‚ู‰ continuous ุนู„ู‰ ุงู„ boundary
570
00:42:54,810 --> 00:43:02,530
ุนู†ุฏ ุงู„ู„ูŠ ู‡ูˆ ุงู„ B ูˆุนู†ุฏ ุงู„ A ูˆุนู†ุฏ ุจุฑุถู‡ ูƒู…ุงู† ุงู„ Xุนู†ุฏ
571
00:43:02,530 --> 00:43:05,790
ุงู„ X ุจุงู„ุณุงูˆุฉ A ูˆุงู„ู€ X ุจุงู„ุณุงูˆุฉ B ุจุณ ุฃุตู„ุง ุจุฑุง ุงู„
572
00:43:05,790 --> 00:43:08,350
electric field ู…ุงู„ู‡ ู„ุงุฒู… ุจุงู„ุณุงูˆุฉ Zero ุฃูˆ ุฌูˆุจู‡ ูŠุนู†ูŠ
573
00:43:08,350 --> 00:43:12,430
ุงู„ conductor ูุจุงู„ุชุงู„ูŠ ุนู†ุฏ ุงู„ conductor ู„ุงุฒู… ุชูƒูˆู†
574
00:43:12,430 --> 00:43:17,650
ุงู„ field ุงู„ EZ S ุจุงู„ุณุงูˆุฉ Zero ุฃุณูˆุฃ ุนู†ุฏ ุงู„ู†ู‚ุทุฉ ู‡ู†ุง
575
00:43:17,650 --> 00:43:22,810
ุฃูˆ ู‡ู†ุง ุฃูˆ ุนู†ุฏ ุงู„ู†ู‚ุทุฉ ู‡ุงูŠ ุงู„ X ุจุงู„ุณุงูˆุฉ Zero ูŠุนู†ูŠ ุงู„
576
00:43:22,810 --> 00:43:26,010
bottom ูˆ ุงู„ top walls ูˆ ุงู„ left ูˆ ุงู„ right walls
577
00:43:26,010 --> 00:43:28,750
ุงู„ tangential components ู…ุงู„ู‡ุง are continuous
578
00:43:28,750 --> 00:43:32,310
ู…ุชุฐูƒุฑูŠู†ุŸูˆ ุงู„ electric field ููŠ ู‚ู„ุจ ุงู„ conductor
579
00:43:32,310 --> 00:43:36,610
ู…ุนู„ู‡ ุจูŠุณุงูˆูŠ zero ูุฅุฐุง ููŠ ู‚ู„ุจ ุงู„ conductor ู„ุงุฒู… ุงู„
580
00:43:36,610 --> 00:43:39,930
electric field ุนู†ุฏ ุงู„ boundary ุจูŠุณุงูˆูŠ ุงู„ู„ูŠ ุนู†ุฏ ุงู„
581
00:43:39,930 --> 00:43:42,910
conductor ูˆ ู‡ูˆ ุฃุตู„ุง zero ูุจุงู„ุชุงู„ูŠ ู„ุงุฒู… ุชูƒูˆู† zero
582
00:43:42,910 --> 00:43:48,690
ุฃุณูˆุฃ ู‡ู†ุง ุฃูˆ ู‡ู†ุง ุฃูˆ ู‡ู†ุง ุฃูˆ ู‡ู†ุง ุชู…ุงู…ุŸ ู†ุญู„ูŠ ู‡ุฐุง
583
00:43:48,690 --> 00:43:53,780
ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู…ุชุฑุฌุนูˆุง ุงู„ู…ุนุงุฏู„ุงุช ูˆ ุชูู‡ู…ูˆู‡ู… ูƒูˆูŠุณ ุนุดุงู†
584
00:43:53,780 --> 00:43:57,600
ู„ู…ุง ู†ูŠุฌูŠ ู†ุญู„ ุงู„ู„ูŠ ู‡ูˆ ุงู„ mods ููŠ ู‚ู„ุจ ุงู„ waveguide
585
00:43:57,600 --> 00:44:01,520
ุฃุณูˆุฃ ู„transverse magnetic ูˆ ู„transverse electric
586
00:44:01,520 --> 00:44:07,660
ุชูƒูˆู†ูˆุง ู…ุฌู…ุนูŠู† ู…ุนุงูŠุง ูˆ
587
00:44:07,660 --> 00:44:10,120
ู‡ู†ุญู„ ู„transverse electric ูˆ ู‡ูŠูƒ ุงู† ุดุงุก ุงู„ู„ู‡ ุจูŠูƒูˆู†
588
00:44:10,120 --> 00:44:15,160
ู‡ุฐูŠ ุฃุฎุฑ ุฃุดูŠุงุก ููŠ ุงู„ุดูุทุฑ ู‡ุฐุง ูˆ ู†ุดูˆู ุฅุฐุง ุจูŠุธู„ ู…ุนุงู†ุง
589
00:44:15,160 --> 00:44:23,350
ุดูˆูŠุฉ ู„ู„ ุฃู†ุชู…ุง ุญุณุจ ุฅูŠุด ุงุชูุงู‚ู†ุง ู…ุน ุจุนุถู†ุงุชุงูƒู„ ุนุงููŠุฉ
590
00:44:23,350 --> 00:44:25,030
ูˆู„ุง ู„ู‚ุงุก ุงู„ู‚ูˆุงุนุฏ ุงู„ู„ูŠ ุจุชุงูƒู„ุŸ