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1
00:00:20,890 --> 00:00:24,310
ุจุณู… ุงู„ู„ู‡ ุงู„ุฑุญู…ู† ุงู„ุฑุญูŠู… ุงู„ุณู„ุงู… ุนู„ูŠูƒู… ูˆุฑุญู…ุฉ ุงู„ู„ู‡
2
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ูˆุจุฑูƒุงุชู‡ ุฅุญู†ุง ุงู„ูŠูˆู… ุฅู† ุดุงุก ุงู„ู„ู‡ ู‡ู†ุชุจุน ุงู„ู€ natural
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response ุฃู†ุง ุญูƒูŠุช ู„ูƒู… ู…ู† ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ ุฅู†ู‡
4
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ุชุฑุฌุนูˆุง ุชุญู„ูˆุง ุงู„ู…ุซุงู„ ุงู„ุซุงู†ูŠ ุงู„ู„ูŠ ููŠู‡ ุนู†ุฏูŠ ูƒุงู† two
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inductors ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ูˆุจุนุฏ ู…ุง ุชุญู„ูˆุง ุชุณุฃู„ูˆู†ูŠ ุฃูŠ
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ุงุณุชูุณุงุฑุงุช ู‡ู„ ููŠ ุญุฏ ู…ู†ูƒู… ุญู„ ุงู„ุณุคุงู„ุŸ ุฃู†ุง ุดุงูŠูุฉ ุงู„ูƒู„
7
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ุจูŠู‡ุฒ ุฑุฃุณู‡ ูˆุชุญุช ูุดูƒุฑู‹ุง ู„ูƒู… ู„ุฃ ูˆุงู„ู„ู‡ ุฃู†ุง ู…ุชูุงุฆู„ุฉ ุจุณ
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ูู†ุฏุฑุณ ูˆู„ุง ุงู†ุชุญุงุฑ ุฏุฑุณู†ุง ู„ุฃูˆู„ ุซู„ุซ ุดุจุงุจ ุทุจ ูŠุนุทูŠูƒู…
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ุงู„ุนุงููŠุฉ ุจุณ ุงู†ุชุญุงุฑ ุฃูˆู„ ุซู„ุซ ุดุจุงุจ ุงู„ู„ูŠ ู‡ูŠุถู…ู‡ ุชู…ุงู… ุงู„ู€
10
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natural response ู…ุด ุฏุงุฎู„ ู„ุฃ ู‡ูŠุถู… ุนู„ู‰ ุงู„ุชู„ุช ุดุจุงุจ ุทุจ
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00:01:07,230 --> 00:01:09,670
ุฅุญู†ุง ุงู„ูŠูˆู… ู‡ู†ุจุฏุฃ ุงู„ู€ natural response ู„ู„ู€ RCC
12
00:01:24,120 --> 00:01:27,140
RC circuit ุงุชูู‚ู†ุง ุฅู† ู‡ูŠ ุฏุงุฆุฑุฉ ุจูŠูƒูˆู† ููŠู‡ุง two
13
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elements ุนู†ุฏู†ุง ุงู„ู…ู‚ุงูˆู…ุฉ ูˆุนู†ุฏู†ุง ุงู„ู…ูƒุซู ุนุดุงู† ู†ุนุฑู
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ุฅูŠุด ู‡ูˆ ุงู„ู€ response ุชุจุน ุงู„ู€RC circuit ู‡ู„ ู†ุฑุณู… ุฏุงุฆุฑุฉ
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00:01:36,180 --> 00:01:41,480
ูˆู…ู† ุฎู„ุงู„ู‡ุง ู†ุญู„ู„ ุงู„ู€ RC response ู„ูˆ ุฃู†ุง ุนู†ุฏูŠ voltage
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source ูˆุนู†ุฏูŠ
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ุงู„ู…ูƒุซู ูˆุนู†ุฏูŠ ุงู„ู…ู‚ุงูˆู…ุฉ
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00:01:52,940 --> 00:01:59,040
ูˆุนู†ุฏูŠ ุฃู†ุง switch ูุนู†ุฏูŠ ุฃู†ุง ุงู„ู…ูƒุซู ุชุจุน ู‡ุฐุง ุงู„ุดูƒู„
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00:01:59,040 --> 00:02:02,960
ุงู„ู…ูˆุตูˆู„ ุทุงู„ุน
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00:02:02,960 --> 00:02:06,120
ุนู„ูŠูƒ ู‡ุฐุง ุงู„ู€ switch ุดูˆ ุจู‚ูˆู„ ู„ูŠุŸ ุจู‚ูˆู„ ู„ูŠ ุนู†ุชูŠ ุฃู‚ู„ ู…ู†
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00:02:06,120 --> 00:02:09,760
zero ูƒุงู† ุงู„ู€ switch ู‡ู†ุงุŒ ู‡ุงูŠ ู…ุนู†ุงู‡ ุฏู‡ ุงู„ุตุญูŠุญ ูƒุงู† ุงู„ู€
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00:02:09,760 --> 00:02:13,700
switch ู‡ู†ุง ุนู†ุชูŠ ุฃู‚ู„ ู…ู† zeroุŒ ู‡ุงูŠ ู…ุนู†ุงู‡ ุฏู‡ ุนู†ุชูŠ
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00:02:13,700 --> 00:02:17,500
equal zeroุŒ ุฃู†ุง ุฒุญุช ู…ู† ู‡ู†ุง ู„ู‡ู†ุง ูŠุนู†ูŠ ุนู†ุชูŠ ุฃูƒุจุฑ ู…ู†
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00:02:17,500 --> 00:02:26,940
zeroุŒ ูˆูŠู† ุตุงุฑุŸ ุตุงุฑ ู‡ู†ุง ูˆุงุถุญุŸ ุฅุญู†ุง ุงู„ู„ูŠ ุดูู†ุงู‡ู… ุฒูŠ
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00:02:26,940 --> 00:02:30,280
ู‡ูŠูƒุŒ ู‚ู„ู†ุง switch ุฒูŠ ู‡ูŠูƒ ุญุฏุซ ุณู‡ู… ู…ุนู†ุงู‡ ุฅู† T equal
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00:02:30,280 --> 00:02:36,700
0 ุณูƒุฑุชู‡ ุณู‡ู… ุฒูŠ ู‡ูŠูƒ ู‚ู„ู†ุง ุนู† T equal 0 ูุชุญุชู‡ ุณู‡ู… ุฒูŠ
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00:02:36,700 --> 00:02:39,840
ุงู„ู„ูŠ ู‚ุฏุงู…ู†ุง ุจู‚ูˆู„ ุฅู†ู‡ ุญุฑูƒ ุงู„ู€ switch ู…ู† ุงู„ู†ู‚ุทุฉ A
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00:02:39,840 --> 00:02:44,580
ู„ู†ู‚ุทุฉ B ุนู† T equal 0 ุนู† T equal 0 ุญุฑูƒ ุงู„ู€ switch ู…ู†
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00:02:44,580 --> 00:02:50,740
ุงู„ู†ู‚ุทุฉ A ู„ู†ู‚ุทุฉ B ู†ุญู„ู„ ุงู„ุฏุงุฆุฑุฉ ู‡ุงูŠุŒ ุฅูŠุด ุงู„ู„ูŠ ู…ุทู„ูˆุจ
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00:02:50,740 --> 00:02:56,620
ู…ู†ูŠุŸ ุจุฏูŠ ุฃุฌูŠุจ ุงู„ู€ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠ ุงู„ู…ูƒุซู ุจู€C of
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00:02:56,620 --> 00:03:02,460
TุŒ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ Zero ูŠุนู†ูŠ ู‡ูˆ ูุชุญ A ูˆ ุณูƒู‘ุฑ
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00:03:02,460 --> 00:03:06,960
ุจูŠู‡ุŸ ุชู…ุงู…ุŒ ู„ู…ุง ุญุฑูƒุช ุงู„ู€ switch ู…ู† ู‡ู†ุงุŒ ุงู†ูุชุญ ู‡ู†ุง ูˆ
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00:03:06,960 --> 00:03:12,520
ุงุชุณูƒุฑุŒ ุชู…ุงู…ุŸ ู‡ูŠ ู…ุนู†ุงู‡ ุจู‚ูˆู„ ู„ูŠ ูƒู…ุงู† ุฅู† ูƒุงู† ุงู„ู€
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00:03:12,520 --> 00:03:14,860
switch ููŠ ุงู„ู†ู‚ุทุฉ A for a long time
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00:03:18,080 --> 00:03:22,260
ู…ุนู†ู‰ long-timeุŸ steady state ุฅูŠุด ู…ุนู†ุงู‡ steady
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00:03:22,260 --> 00:03:27,080
stateุŸ ุฅู†ู‡ ูƒู„ ุงู„ู‚ูŠู… ุงู„ู„ูŠ ุตุงุฑุชู†ุง ู„ู‡ุง constant ุตุงุฑุช
37
00:03:27,080 --> 00:03:30,620
ู‚ูŠู… constant ุทุจ ุฅุญู†ุง ุนุงุฑููŠู† ุฅู† ุงู„ุชูŠุงุฑ ุงู„ู„ูŠ ุจู…ุฑ
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00:03:30,620 --> 00:03:36,080
ููŠ ุงู„ู…ูƒุซู ุฅูŠุด ุจูŠุณุงูˆูŠ C dV by dt ุนู†ุฏ ุงู„ู€ voltage ูŠูƒูˆู†
39
00:03:36,080 --> 00:03:40,780
constant ุฅูŠุด ุจูŠุตูŠุฑ ุงู„ุชูŠุงุฑุŸ zero ุฅูŠุด ู…ูู‡ูˆู…
40
00:03:40,780 --> 00:03:45,780
ุซุงู†ูŠุŸ steady state ู…ุง ุญูƒูŠุชุด ูŠุนู†ูŠ ู…ุนู†ุงู‡ ุฅู† ุงู„ู‚ูŠู…
41
00:03:45,780 --> 00:03:51,670
ุจุชุตูŠุฑ ุซุงุจุชุฉ constant ุงู„ู‚ูŠู…ุฉ ุจุชุตูŠุฑ ุซุงุจุชุฉ I ุจูŠุณุงูˆูŠ
42
00:03:51,670 --> 00:03:55,490
CDV by DT ุฏูŠ ู…ุงู„ู‡ุง constant ุชูุถู„ู‡ุง ุฒูŠุฑูˆ ุฅุฐุง ุงู„ุชูŠุงุฑ
43
00:03:55,490 --> 00:03:58,410
ู…ุงู„ู‡ zero ุฅูŠุด ู…ุนุงูŠุง ุงู„ุชูŠุงุฑ ุจูŠุณุงูˆูŠ
44
00:03:58,410 --> 00:04:03,110
zeroุŸ ุฅูŠุด ุงู„ู…ูƒุซู ุตุงุฑ ู„ู‡ุŸ ุจูŠุชูุชุญ ุจูŠุชูุชุญ open circuit
45
00:04:03,110 --> 00:04:06,490
ู…ู…ุชุงุฒ ุตุงุฑ ุงู„ู…ูƒุซู open circuit
46
00:04:09,880 --> 00:04:13,840
ุฃู†ุชู… ุฃูƒูŠุฏ ุฃุฎุฐุชูˆ ู…ุน ุงู„ุฏูƒุชูˆุฑ ู…ุญู…ุฏ ุฅู† ู‡ุงูŠ ุงู„ุนู„ุงู‚ุฉ
47
00:04:13,840 --> 00:04:19,440
I ุณูˆุงุก C,D,V,Y,D,T ุชุนุทูŠู„ูŠ ุงุณุชู…ุชุงุน ุฌุงู…ุนูŠ ู„ุญูŠุงุฉ ุจุงู„ู€
48
00:04:19,440 --> 00:04:29,440
C ู„ุณุชุงุช ุนู†ุฏูŠ
49
00:04:29,440 --> 00:04:31,100
C ุจุชุตูŠุฑ open circuit
50
00:04:39,480 --> 00:04:49,880
ูˆุญุงุฌุฉ ุซุงู†ูŠุฉ ุฅู† V ู…ุงู„ู‡ุง I V at T 0 minus ู…ุชุณุงูˆูŠุฉ V
51
00:04:49,880 --> 00:04:55,260
at T 0 plus ู…ุชุณุงูˆูŠุฉ V at T 0 ู‡ุฐุง ุฃูƒูŠุฏ ุญูƒุงู„ูƒู… ุฅูŠุงู‡
52
00:04:55,260 --> 00:04:59,140
ุงู„ุฏูƒุชูˆุฑ ู…ุญู…ุฏ ุฅู†ู‡ ุนู†ุฏูŠ ุงู„ู€ voltage ุญูˆุงู„ูŠ ุงู„ู…ูƒุซู ู„ุง
53
00:04:59,140 --> 00:05:04,180
ูŠุชุบูŠุฑ ู„ุญุธุฉ ุชู…ุงู…ุŸ ุฅุฐุง ููŠ ุงู„ู€ steady state ุงู„ู€ voltage
54
00:05:04,180 --> 00:05:07,840
ุจูŠุตูŠุฑ constant ุจูŠุตูŠุฑ ุงู„ุชูŠุงุฑ zero ู…ุนู†ุงู‡ ุงู„ู…ูƒุซู ู…ุด
55
00:05:07,840 --> 00:05:13,360
ุจูŠุตูŠุฑ open circuit ู‡ุฐู‡ ุงู„ู…ุนู„ูˆู…ุงุช ุฅุญู†ุง ุจุณ ุฑุฌุนู†ุงู‡ุง ู…ุน
56
00:05:13,360 --> 00:05:19,560
ุจุนุถ ุฅุญู†ุง ุจุฏู†ุง ู…ูŠู„ V of T ุฃูุถู„ long time ูŠุนู†ูŠ for T
57
00:05:19,560 --> 00:05:23,060
ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ Zero ู†ูุชุญ ู…ูŠู† ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ุฃุฑุณู… ุงู„ุฏุงุฆุฑุฉ
58
00:05:23,060 --> 00:05:27,520
ุงู„ู„ูŠ ุนู†ุฏ T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ Zero ู‡ูŠู‡ุง ู…ูƒุซู ูˆู…ู‚ุงูˆู…ุฉ ูˆุจุฏูŠ
59
00:05:27,520 --> 00:05:31,660
ุฃู†ุง ุงู„ู€ voltage Vc of T ู„ูˆ ุฃู†ุง ุณู…ูŠุช ุงู„ุชูŠุงุฑ
60
00:05:31,660 --> 00:05:35,640
ุงู„ู…ุงุฑ ุจุงู„ู…ูƒุซู I C of T ูˆุงู„ุชูŠุงุฑ ุงู„ู…ุงุฑ ุจุงู„ู…ู‚ุงูˆู…ุฉ
61
00:05:35,640 --> 00:05:39,220
IR ูˆุฌุจุช ู…ุฌู…ูˆุน ุงู„ุชูŠุงุฑุงุช ุนู†ุฏ ู‡ุฐู‡ ุงู„ู†ู‚ุทุฉ ุฅูŠุด ุจุชู‚ูˆู„ ู„ูŠ
62
00:05:39,220 --> 00:05:45,640
minus I C of T ุฒุงุฆุฏ IR ุจุงู„ุณุงูˆูŠ Zero ู…ุฑุถู‡ IR of T
63
00:05:45,640 --> 00:05:53,930
ูŠุนู†ูŠ ุทุจ Ic ุฅูŠุด ุจุชุณุงูˆูŠุŸ Ic ุจุชุณุงูˆูŠ Cdv by dt ุจุณ ููŠ
64
00:05:53,930 --> 00:05:57,190
ุฅุดุงุฑุฉ ุณุงู„ุจุฉุŒ ู…ูˆ ู†ุชูŠุญุฉ ุทูˆู„ ุฅุดุงุฑุฉ ุณุงู„ุจุฉุŒ ูู†ุชุด ุนุงุฑูุŒ
65
00:05:57,190 --> 00:06:03,770
ูู†ุชุด ุนุงุฑูุŒ ู…ู…ุชุงุฒ ุฅุฐุง ุฃู†ุง ู‡ูŠูƒูˆู† ุนู†ุฏูŠ plus Cdv by dt
66
00:06:04,990 --> 00:06:09,430
ุฒุงุฆุฏ ู…ุซู„ ุงู„ุชูŠุงุฑ ุฅูŠุด ู‡ุชูƒูˆู† V ุนู„ู‰ I ู…ู‚ุงู…ูˆุฌุฉ ุจุงู„ุชูŠุงุฑ
67
00:06:09,430 --> 00:06:16,250
ุชุฌุงู‡ ุงู„ู€ voltage drop ู‡ุชูƒูˆู† V of T ุทุจุนู‹ุง V of C ุนู„ู‰
68
00:06:16,250 --> 00:06:17,550
R ุงู„ุณุงูˆูŠ
69
00:06:19,720 --> 00:06:23,420
ู‡ุฐู‡ ุงู„ู…ุนุงุฏู„ุฉ ุชุดุจู‡ ูƒุซูŠุฑ ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ุงุดุชู‚ูŠู†ุงู‡ุง ู„ู„ู€ R
70
00:06:23,420 --> 00:06:28,040
ุงู„ู€ circuit ูˆุงู„ู„ูŠ ุนู…ู„ู†ุง ุฅูŠุด ุณูˆูŠู†ุง ุฅุญู†ุง ุนู…ู„ู†ุง
71
00:06:28,040 --> 00:06:33,580
separation of variable ูุตู„ู†ุง ุงู„ู…ุชุบูŠุฑุงุช ูˆุจุนุฏ ู…ุง
72
00:06:33,580 --> 00:06:37,640
ูุตู„ู†ุง ุงู„ู…ุชุบูŠุฑุงุช ูƒู…ู„ู†ุง ูˆุจุนุฏ ู…ุง ูƒู…ู„ู†ุง ุจูŠุทู„ุน ู…ุนุงูŠุง ุฅู†
73
00:06:37,640 --> 00:06:42,980
BC of T ุชุณุงูˆูŠ BC at initial time ุจ E to the minus
74
00:06:42,980 --> 00:06:48,910
T ุนู„ู‰ RC ุจุงู„ุชู…ุงู… ุชุดุจู‡ ุงู„ู„ูŠ ุนู…ู„ู†ุงู‡ุง ู„ู„ู€ R ุนู„ู‰ ุงู„ู€
75
00:06:48,910 --> 00:06:54,830
circuit ุงู„ู„ูŠ ู…ุทู„ูˆุจ ู…ู†ูŠ ู„ูˆ T ู…ุง ูƒุงู†ุช ุงู„ู€ zero ูƒุงู†ุช T
76
00:06:54,830 --> 00:07:00,230
not ู‡ุชูƒูˆู† ุงู„ู…ุนุงุฏู„ุฉ ูƒุงู„ุชุงู„ูŠ Vc of T ู…ุณุชูˆู‰ Vc at T
77
00:07:00,230 --> 00:07:05,450
not E to the minus T minus T not ุนู„ู‰ R
78
00:07:15,000 --> 00:07:20,040
ุฅุฐุง ุฃู†ุง ุจุฏูŠ ู…ูŠู†ุŸ Vc of T ุนู†ุฏูŠ Rc ุจู‚ุฏุฑ ุฃุฌูŠุจู‡ุง Rc Rc
79
00:07:20,040 --> 00:07:24,880
ุงู„ู„ูŠ ู‡ูŠ ุฏุงุฆุฑุฉ ุฃู†ุง ู…ุณุญุชู‡ุง ุจุณ ู‡ูŠ ุฏุงุฆุฑุฉ ู‡ูŠ ุงู„ู€ R ูˆู‡ูŠ
80
00:07:24,880 --> 00:07:30,400
ุงู„ู€ C ุจูƒูˆู† ุนุงุฑูุฉ ู‚ูŠู…ุชู‡ู… ุจุฌูŠุจ ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ Rc ุทุจ ุงู„ู€ Rc
81
00:07:30,400 --> 00:07:35,300
ุฅูŠุด ู‡ูŠุŸ ุฅุญู†ุง ุงุชูู‚ู†ุง ุฅู†ู‡ ู‡ุฐุง ู…ุงู„ู‡ unit less ู…ู†
82
00:07:35,300 --> 00:07:38,500
ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ ู‚ู„ู†ุง ุงู„ู€ exponential ุฑู‚ู… ุนู„ู‰ ุงู„ุฏุฎู„
83
00:07:38,500 --> 00:07:41,520
ุนู„ู‰ ูƒู„ ู‚ูŠู…ุฉ ุฑุจุนุทูŠู†ูŠ ุงู„ู€ exponential is a unit less
84
00:07:41,520 --> 00:07:48,820
ุฅุฐุง Rc ุฅูŠุด ุงู„ู„ูŠ ุจุชุนู…ู„ู‡ุงุŸ time ุจุณู…ูŠ ุงู„ู€ R C ุจุณู…ูŠู‡ tau
85
00:07:48,820 --> 00:07:53,060
ู‡ูˆ ุงู„ู€ time constant ู„ู„ู€ R C circuit ู„ูŠุด time
86
00:07:53,060 --> 00:07:55,660
constant ู„ูŠุด constant ู„ุฃู†ู‡ ุงู„ู€ R constant ูˆุงู„ู€ C
87
00:07:55,660 --> 00:08:01,180
constant ุญุตู„ ุฏุฑุฌุฉ ู…ุทูŠ ุฐุฑู‚ุฉ constant Vc
88
00:08:01,180 --> 00:08:05,040
at zero ุฃูˆ Vz at zero ู…ูŠู† ุจุฌูŠุจู‡ ู…ู† ูˆุถุน ุงู„ุฏุงุฆุฑุฉ ู‚ุจู„
89
00:08:05,040 --> 00:08:08,240
ู…ุง ุงูุชุญ ุงู„ู€ switch ูˆุฅู† ูƒุงู†ุช ุงู„ุฏุงุฆุฑุฉ ุนู†ุฏ ู†ู‚ุทุฉ A
90
00:08:08,240 --> 00:08:15,490
ู†ุฑุฌุน ู†ุฑุณู… ุงู„ุฏุงุฆุฑุฉ ุนู†ุฏ ู†ู‚ุทุฉ A ุนู†ุฏ source Vs ู‡ูˆ
91
00:08:15,490 --> 00:08:20,790
ุนู†ุฏ ุงู„ู…ูƒุซู ู‡ุฐุง for T ุฃู‚ู„ ู…ู† Zero ุจุฏูŠ ุงู„ู€ voltage
92
00:08:20,790 --> 00:08:26,040
ุงู„ู„ูŠ ุญูˆุงู„ูŠ ุงู„ู…ูƒุซู ู‡ุณู…ูŠู‡ at zero minus ูƒุฏู‡ ู…ุฑุฉ ููŠ ุงู„ู€
93
00:08:26,040 --> 00:08:28,340
long time ุฅุญู†ุง ุฅูŠุด ู‚ู„ู†ุงู‡ุง ุงู„ุณุชูˆ ู…ุญูŠุทุฉ ููŠ ุงู„ู€ long
94
00:08:28,340 --> 00:08:30,280
time ุฅูŠุด ุจูŠุตูŠุฑ ุงู„ู€ three steps ุฅูŠุด ู…ุนู†ุงู‡ ุงู„ู€ three
95
00:08:30,280 --> 00:08:33,520
steps ูƒู„ ุญุงุฌุฉ ุจูŠุตูŠุฑ constant ูŠุนู†ูŠ ุงู„ุชูŠุงุฑ
96
00:08:33,520 --> 00:08:36,520
ุงู„ู…ุงุฑ ุจุงู„ู…ูƒุซู ุจูŠุณุงูˆูŠ zero ูŠุนู†ูŠ ุจูŠูƒุณุจ open circuit
97
00:08:36,520 --> 00:08:39,200
ุจูŠุตูŠุฑ open circuit ุทุจ ุงู„ู€ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠ ุฅูŠุด
98
00:08:39,200 --> 00:08:47,820
ุจูŠุณุงูˆูŠ ู†ูุณ ุงู„ู€ VS ุฅุฐุง VC at zero minus ุจูŠุณุงูˆูŠ VC at
99
00:08:47,820 --> 00:08:49,580
zero plus ุจูŠุณุงูˆูŠ
100
00:08:51,700 --> 00:08:59,400
ุงู„ุฒูŠุฑูˆ ูŠุชุณุงูˆู‰ VS ุฅุฐุง EC of T ูŠุชุณุงูˆู‰ VS ุจูŠูƒุณูˆ minus
101
00:08:59,400 --> 00:09:06,320
T ุนู„ู‰ 10 ู‡ุงูŠ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ู„ุงุฒู… ู†ุญูุธู‡ุง ู‡ุงูŠ
102
00:09:06,320 --> 00:09:10,840
ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ู„ุงุฒู… ู†ุญูุธู‡ุง ุงู„ุงุดุชู‚ุงู‚ ู…ุด ู…ุทู„ูˆุจ ุฒูŠ ู…ุง
103
00:09:10,840 --> 00:09:15,220
ุญูƒูŠู†ุง ููŠ ุงู„ู€ R ุงู„ู€ circuit ุงู„ุงุดุชู‚ุงู‚ ู…ุด ู…ุทู„ูˆุจ ุจุฑุถู‡ ููŠ
104
00:09:15,220 --> 00:09:18,020
ุงู„ู€ RC circuit ุงู„ุงุดุชู‚ุงู‚ ู…ุด ู…ุทู„ูˆุจ
105
00:09:31,930 --> 00:09:36,550
ู†ุงุฎุฏ ู…ุซุงู„ ุนุดุงู† ู†ุทุจู‚ ุนู„ู‰ ุงู„ู€RC circuit ููŠ
106
00:09:36,550 --> 00:09:40,790
ุงู„ู€natural response ูˆู„ุง ู†ุญูƒูŠ ุนู† ุงู„ุชุงูˆุŒ ุงู„ุชุงูˆ ูŠุนู†ูŠ
107
00:09:40,790 --> 00:09:45,730
ู†ูุณ ู…ูู‡ูˆู…ู‡ุง ููŠ ุญุงู„ุฉ ุงู„ู€RL circuitุŒ ุงู„ุชุงูˆ ู†ูุณ ุงู„ุญุงุฌุฉ
108
00:09:46,190 --> 00:09:49,870
ู„ูˆ ุฃู†ุง ุฑุณู…ุช ู‚ุจู„ ู…ู†ุงุฎุฏ ุงู„ู…ุซุงู„ ุจุฑุถู‡ ู…ุฃูƒุฏ ุนู„ู‰ ุงู„ู…ูู‡ูˆู…
109
00:09:49,870 --> 00:09:56,530
ุงู„ุชุงู„ูŠ ู„ูˆ ุฃู†ุง ุฑุณู…ุช ุงู„ู€ voltage V of T versus T for
110
00:09:56,530 --> 00:10:00,390
T ุฃู‚ู„ ู…ู† Zero ู‡ูŠ ุงู„ู€ initial time Zero ุฃู‚ู„ ู…ู† Zero
111
00:10:00,390 --> 00:10:06,550
ุฃุฏุงุด ู‚ูŠู…ุฉ ุงู„ู€ voltageุŸ Zero ู„ุง ู‚ูŠู…ุฉ ุงู„ู€ voltage ู…ุด
112
00:10:06,550 --> 00:10:09,950
ุชู‚ู†ุน ู…ุน ุจุนุถ ุฏู‡ ุฅูŠุด ู‚ูŠู…ุชู‡ for T ุฃู‚ู„ ู…ู† ZeroุŸ Vs
113
00:10:13,440 --> 00:10:17,060
ุนู†ุฏ ุงู„ู€ voltage for t ุฃูƒุชุฑ ู…ู† zero ู‡ุฐุง ุงู„ู‚ุงู†ูˆู† ุนู†ุฏ tุŒ
114
00:10:17,060 --> 00:10:21,020
zero ุจุฑุถู‡ ู‡ุชูƒูˆู† vsุŒ t ุจุชุฑูˆุญ ู„ infinity ู‡ูŠุชู†ู‚ุต ู„ุญุฏ
115
00:10:21,020 --> 00:10:26,100
ู…ู† ู†ุต ู„ู„ู€ zeroุŒ ุตุญูŠุญุŸ ู‡ูŠูƒุฑุณู… ุงู„ู€ exponential ุนู†ุฏ
116
00:10:26,100 --> 00:10:28,660
tauุŒ ุฅูŠุด ุจูŠุตูŠุฑ ุนู†ุฏ tauุŸ ู„ูˆ ุนู…ู„ู†ุง table ููŠ ุงู„ู„ูŠ
117
00:10:28,660 --> 00:10:33,040
ุนู…ู„ู†ุง ุงู„ู€RC circuitุŒ ู‡ุงูŠ ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูˆ vc of tุŒ ู‡ู†ุง
118
00:10:33,040 --> 00:10:38,510
ุนู†ุฏ t ุนู† ุทูŠุจ ุชุณุงูˆูŠ ุชุนูˆูŠุถ ุฅูŠุด ู‡ูŠูƒูˆู† ุงู„ู†ุงุชุฌ VS E to
119
00:10:38,510 --> 00:10:41,350
the minus ูˆุงุญุฏ ูˆู„ุง ู„ุฃ ู„ุนุจุงุฑุฉ ุนุจุงุฑุฉ ุนู† point ุฏู„ุงุชุฑ
120
00:10:41,350 --> 00:10:47,860
ุณุจุนุฉ VS ุฅุฐุง ุนู†ุฏ ุชุงูˆ ุนู†ุฏ T ุจุชุณุงูˆูŠ ุชุงูˆ ู‡ุชู†ุฒู„ ู‚ูŠู…ุฉ ุงู„ู€
121
00:10:47,860 --> 00:10:53,680
voltage ู„ 37% ู…ู† ุงู„ู€ initial value ุนู†ุฏ 2 ุชุงูˆ
122
00:10:53,680 --> 00:10:58,340
ู‡ุชู†ุฒู„ ู„ 0.15 ู…ู† ุงู„ู€ initial value ุนู†ุฏ 3 ู‡ุชู†ุฒู„ ู„ 0
123
00:10:58,340 --> 00:11:03,680
.05 ุฅุฐุง ุงู„ุชุงูˆ ุจู‚ุฏุฑ ุฃู‚ูˆู„ ุฅู† T ุฃูƒุจุฑ ู…ู† ุฃูˆ ุชุณุงูˆูŠ 5
124
00:11:03,680 --> 00:11:08,860
ุชุงูˆ ู‡ูŠ ุงู„ู€ long time ุชุจุนูŠ ูˆุงู„ุชุงูˆ ู‚ู„ู†ุง ุญุงุฌุฉ ุตุบูŠุฑุฉ
125
00:11:08,860 --> 00:11:11,560
ู…ู…ูƒู† ุชูƒูˆู† ุจุงู„ู€ millisecond ู„ุฃู† ู‡ูŠ ุฃุดุจู‡ ุชุณุงูˆูŠ R ููŠ C
126
00:11:12,260 --> 00:11:16,280
ูˆุงุถุญุŸ ุฅุฐุง ุงู„ุชุงูˆ ู‡ูŠ ุงู„ู€ time constant ุงู„ู„ูŠ ุนู†ุฏู‡ุง
127
00:11:16,280 --> 00:11:22,960
ุฅู† T ุจุชุณุงูˆูŠ ุชุงูˆ ู‚ูŠู…ุฉ ุงู„ู€ voltage ุจุชู‚ู„ ู„ 37% ู…ู† ุงู„ู€
128
00:11:22,960 --> 00:11:27,240
initial value
129
00:11:27,240 --> 00:11:31,480
ุทุจ ู†ุดูˆู ู…ุซุงู„ ุฑู‚ู…ูŠ ุนู„ู‰ ุงู„ู€ natural response
130
00:11:40,580 --> 00:11:45,580
ุดูˆู ู…ุน ุจุนุถ ู…ุซุงู„ ุฑู‚ู…ูŠ ุฅู„ุง ุฅุฐุง ููŠู‡ ุฃูŠ ุงุณุชูุณุงุฑ
131
00:11:45,580 --> 00:12:07,220
example ุนู†ุฏูŠ
132
00:12:07,220 --> 00:12:08,540
ู‡ุงูŠ ุฏุงุฆุฑุฉ ุงู„ู„ูŠ ุฃู…ุงู…ู†ุง
133
00:12:14,030 --> 00:12:21,710
10 ูˆ 40 ูƒูŠู„ูˆ ุงูˆู… 10 ูƒูŠู„ูˆ ุงูˆู… ููŠ ุนู†ุฏูŠ ุฃู†ุง switch
134
00:12:21,710 --> 00:12:26,450
ุนู†ุฏ T equal zero ุงุชุญุฑูƒ ุงู„ู€ switch ู…ู† ุงู„ู†ู‚ุทุฉ A ู„ู„ู†ู‚ุทุฉ
135
00:12:26,450 --> 00:12:30,270
B ุงู„ู€ switch ุงุชุญุฑูƒ ู…ู† ุงู„ู†ู‚ุทุฉ A ู„ู„ู†ู‚ุทุฉ B ุนู†ุฏ T equal
136
00:12:30,270 --> 00:12:35,350
zero ูŠุนู†ูŠ ุงู„ู€ switch ูƒุงู† ุนู†ุฏ ุงู„ู†ู‚ุทุฉ A ููŠ ุงู„ู†ู‚ุทุฉ B
137
00:12:35,350 --> 00:12:38,690
ุนู†ุฏ
138
00:12:38,690 --> 00:12:42,010
ุงู„ู†ู‚ุทุฉ T ุจุชุณุงูˆูŠ T zero ุงู„ู€ switch ุฑุงุญ ุฃูˆูŠู† ุนู„ู‰
139
00:12:42,010 --> 00:12:47,460
ุงู„ู†ู‚ุทุฉ B ู‡ูŠ ู…ุนู†ุงู‡ ุฏู‡ ุงู„ุญุงุฌุฉ ุฃูˆู„ ุญุงุฌุฉ ุทู„ุจู‡ุง ู…ู†ู†ุง
140
00:12:47,460 --> 00:12:51,080
ุฅู†ู‡ ุฌุงุจ Vc ูˆุนู„ู…ู†ุง ุงู„ุจูˆู„ุงุฑูŠุชูŠ ุจุชุงุนุชู‡ ู‚ุงู„ู†ุง ุฅูŠุด Vc of
141
00:12:51,080 --> 00:12:58,920
ุท ูˆุญุงุทุท ุจุฑุถู‡ ุนู„ู‰ ุฏุณู…ุฉ V0 ูˆูˆุงุถุญ ุฃู†ู‡ ู‡ูŠุทู„ุจู‡ู… ู„ุงุญู‚ุง
142
00:12:58,920 --> 00:13:07,500
ุทู„ุจ ู…ู†ูŠ ุฅุฐุง ุฅูŠู‡ุŸ ุจุฏู‡ Vc of T for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ
143
00:13:07,500 --> 00:13:10,800
ูˆุฒูŠุฑ ุฅูŠุด ูˆุถุนูŠุฉ ุงู„ุฏุงุฆุฑุฉ for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ ูˆุฒูŠุฑ
144
00:13:10,800 --> 00:13:17,750
ูˆุจุฑุณู…ู‡ุงุŸ ุนู†ุฏูŠ ุงู„ู…ูƒุซู ููŠู‡ ุนู†ุฏูŠ ู…ู‚ุงูˆู…ุฉ ู…ู‚ุฏุงุฑู‡ุง 32 ูƒูŠู„ูˆ
145
00:13:17,750 --> 00:13:20,890
ููŠู‡
146
00:13:20,890 --> 00:13:26,590
ุนู†ุฏูŠ ู…ู‚ุงูˆู…ุฉ ู…ู‚ุฏุงุฑู‡ุง 240 ูƒูŠู„ูˆ ูˆุนู†ุฏูŠ ู…ู‚ุงูˆู…ุฉ ู…ู‚ุฏุงุฑู‡ุง 60
147
00:13:26,590 --> 00:13:32,550
ูƒูŠู„ูˆ
148
00:13:32,550 --> 00:13:37,110
ุจุฏูŠ ุงู„ู€ voltage ุงู„ู„ูŠ ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู for T ุฃูƒุจุฑ ู…ู†
149
00:13:37,110 --> 00:13:41,430
ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ ุงุญู†ุง ู‡ู†ุณุชุนู…ู„ ู†ูุณ ุงู„ุนู„ุงู‚ุฉุŒ ุงุญู†ุง ุดูƒู„ู†ุง ูˆ
150
00:13:41,430 --> 00:13:44,930
ุงุดุชู‚ูŠู†ุง ุงู„ุนู„ุงู‚ุฉ ู„ู…ูƒุซู ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ู…ุน ู…ู‚ุงูˆู…ุฉุŒ ุจู‚ุฏุฑ
151
00:13:44,930 --> 00:13:50,870
ุฃุจุณุทู‡ุง ูˆู„ุง ู„ุฃุŸ ุจู‚ุฏุฑุŒ ุจู‚ุฏุฑ ุฃุฎู„ูŠู‡ุง ู…ูƒุซู ูˆู…ู‚ุงูˆู…ุฉุŒ
152
00:13:50,870 --> 00:13:57,030
ูุฃู†ุง ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ู…ู‚ุงูˆู…ุฉ ุงู„ู…ูƒุงูุฆุฉ ูˆู„ุง ู„ุฃุŸ ู†ู‚ุฏุฑุŒ ุณุชูŠู†
153
00:13:57,030 --> 00:13:59,210
ู…ุน 240 .. 240 ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ู…ุน
154
00:13:59,210 --> 00:14:01,390
ุงู„ุณุชูŠู†ุŒ ู‚ุฏ ุฅูŠุด ู‡ุชุทู„ุนุŸ
155
00:14:04,740 --> 00:14:10,220
48 ูƒูŠู„ูˆ
156
00:14:10,220 --> 00:14:16,160
ูˆ32 48
157
00:14:16,160 --> 00:14:19,140
ูƒูŠู„ูˆ ูˆ32 48
158
00:14:24,030 --> 00:14:27,650
ุญุงุฌุฉ ุฏูŠ ุจู‚ุฏุฑ ุฃุทูˆู„ ุฃูƒุชุจ ุงู„ู…ุนุงุฏู„ุฉ ุงู„ู„ูŠ ุฃู†ุง ุญุงูุธู‡ุง ุจุณุท
159
00:14:27,650 --> 00:14:31,050
ุงู„ุฏุงุฆุฑุฉ ู„ู‡ูŠุซ ู‡ูŠู‚ูˆู„ ุงุญู†ุง ุงุดุชู‚ูŠู†ุง ููŠ ุงู„ู€ class ุฅู† Vc
160
00:14:31,050 --> 00:14:35,610
of T ุจุชุณุงูˆูŠ Vc at zero ุงู„ู„ูŠ ู‡ูŠ ุงู„ู€ initial point
161
00:14:35,610 --> 00:14:42,310
ู†ุงู‚ุต T ุนู„ู‰ Tau Tau ุจุชุณุงูˆูŠ R ููŠ C R ู‚ุฏ ุฅูŠุด ู‚ูŠู…ุชู‡ุง 80
162
00:14:42,310 --> 00:14:46,610
ูƒูŠู„ูˆ ูŠุนู†ูŠ 8 ููŠ 10 ู‚ูˆุฉ 3 C ู†ุตู ู…ูŠูƒุฑูˆ ูŠุนู†ูŠ
163
00:14:46,610 --> 00:14:51,290
ู†ุตู ููŠ 10 ู‚ูˆุฉ ู†ุงู‚ุต 6 ุซุงู†ูŠุฉ ุจุชุนุทูŠู†ูŠ 40ุŒ
164
00:14:51,290 --> 00:14:56,910
40 ู…ู† ุงู„ู„ูŠ ุณุงูƒู†ุฉ ูŠุธู„ ุนู†ุฏูŠ 10 ู‚ูˆู‰ 3 ู…ูŠู†
165
00:14:56,910 --> 00:15:00,530
ุถู„ ุนู„ูŠู‘ Vc at zero ู…ู† ูˆูŠู† ุจุฏูŠ ุฃุฌูŠุจู‡ุง ุนู†ุฏูŠ ุฃู†ุง
166
00:15:00,530 --> 00:15:04,330
ุนุงุฑูุฉ ุฅู† Vc at zero minus ุจุชุณุงูˆูŠ Vc at zero plus
167
00:15:04,330 --> 00:15:06,990
ุจุชุณุงูˆูŠ Vc at zero ุตุญุŸ
168
00:15:10,660 --> 00:15:13,860
ุฅุฐุง ุจุฏูŠ ุฃุฌูŠุจู‡ุง ูˆุฃู‚ูˆู… ุจูˆุถุน ุงู„ุฏุงุฆุฑุฉ ู‚ุจู„ ู…ุง ุฃูุชุญ ุงู„ู€
169
00:15:13,860 --> 00:15:16,880
switch ู‚ุจู„ ู…ุง ุฃุญุฑู‚ ุงู„ู€ switch ุจู†ูˆุถุน ุงู„ู€ switch ููŠ
170
00:15:16,880 --> 00:15:21,660
ุงู„ู†ู‚ุทุฉ A ูุจุนุฏูŠู† ู†ุดูˆู ูƒูŠู ู†ู„ุนุจ ู†ุฑุณู… ุงู„ุฏุงุฆุฑุฉ for T
171
00:15:21,660 --> 00:15:26,900
ุฃู‚ู„ ู…ู† ุตูุฑ ุนู†ุฏ ุงู„ู€ source ุงู„ู„ูŠ ู‡ูˆ ู…ุฏุงุฑู‡ 100 ููˆู„ุช
172
00:15:26,900 --> 00:15:29,860
ุนู†ุฏ ุงู„ู…ู‚ุงูˆู…ุฉ
173
00:15:31,770 --> 00:15:37,610
10 ูƒูŠู„ูˆ ูˆููŠ ุนู†ุฏูŠ ุงู„ู€ source ุงู„ู…ูƒุซู ุงู„ู„ูŠ ู‚ูŠู…ุชู‡ ู†ุตู
174
00:15:37,610 --> 00:15:44,170
ู…ูŠูƒุฑูˆูุงุฑุงุฏ ุจุงู„ุถุจุท
175
00:15:44,170 --> 00:15:48,510
ุฏูŠ ุฑูˆู…ุงู†ุณ ุงุญู†ุง ู‚ู„ู†ุง ู‡ูŠ ุงู„ุฏุงุฆุฑุฉ ู…ุงู„ู‡ุง ุนู†ุฏ ุงู„ู€ a for
176
00:15:48,510 --> 00:15:52,410
long time ุงู„ู€ switch ูƒุงู† ุนู†ุฏ ู†ู‚ุทุฉ a for long time
177
00:15:52,410 --> 00:15:56,550
ุฅูŠุด ุตุงุฑ ู„ู„ู…ูƒุซูุŸ ูŠุนู†ูŠ ู…ุด open circuit open circuitุŒ
178
00:15:56,550 --> 00:15:59,630
ุจุฑุงููˆ ุนู„ูŠูƒูŠุŒ ุงู„ู…ูƒุซู ุตุงุฑ open circuitุŒ ู„ู…ุง ูŠุตูŠุฑ
179
00:15:59,630 --> 00:16:02,310
ุงู„ู…ูƒุซู open circuitุŒ ุฎู„ูŠู†ูŠ ุฃู†ุง ุฃุนูŠุทู‡ุง ู‡ุฐุงุŒ ุฅูŠุด
180
00:16:02,310 --> 00:16:06,370
ุจูŠุตูŠุฑ ู„ู„ู…ู‚ุงูˆู…ุฉุŸ ู…ุง ุฃูƒู†ู‡ุง .. ู…ูˆ ุฑุงุดูŠู‡ุง ุชู†ูŠุงู‡ ู‡ูŠุจุตู‰
181
00:16:06,370 --> 00:16:10,190
ุฏุงุฆุฑุฉ ู…ูุชูˆุญุฉ ูุจูŠุตูŠุฑ high short circuit ู„ูˆ ุญุทูŠุช
182
00:16:10,190 --> 00:16:13,150
voltmeter ุญูˆุงู„ูŠู† ุงู„ู…ูƒุซู ุฅูŠุด ู‡ูŠุฑุง ุนู„ูŠู‡ ุจุณ 100 ููˆู„ุช
183
00:16:13,150 --> 00:16:18,290
ุจุฑุงููˆ ุนู„ูŠูƒู… ุฅุฐุง Vc at zero minus ู‡ุชุณุงูˆูŠ 100 ููˆู„ุช
184
00:16:18,290 --> 00:16:23,770
ูˆู‡ูŠ ู‡ุชุณุงูˆูŠ Vc at zero ุฅุฐู† ุงุญู†ุง ุฌุงู‡ุฒูŠู† ู†ุญุท ู‚ูŠู…ุฉ Vc
185
00:16:23,770 --> 00:16:29,370
of T ุจุชุณุงูˆูŠ 100 ููŠ E to the minus 100T ุนู„ู‰ 40
186
00:16:29,370 --> 00:16:33,010
ู…ูŠู„ู„ูŠ ุณูƒู†ุฏ ู‡ูŠ 25T V
187
00:16:37,650 --> 00:16:43,790
ุทุจุนู‹ุง ุญุณุจู†ุง Vc of T ู‡ุฐุง ุงู„ุฌุฒุก ุงู„ุฃูˆู„ ู…ู† ุงู„ุณุคุงู„ A ุทู„ุน
188
00:16:43,790 --> 00:16:47,990
Vc of T for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ ู‡ู†ุง ุชุจู‚ู‰ ู…ุฑุฉ
189
00:16:47,990 --> 00:16:50,430
ุชุจู‚ู‰ WebinarุŒ ุงู„ุจู†ุงุช ููŠ ุงู„ุงู…ุชุญุงู† ุฅูŠุด ุจูŠุณุฃู„ูˆุงุŸ
190
00:16:50,430 --> 00:16:53,590
ุจูŠุจู‚ูˆุง ู…ู†ู‡ู… ุงู„ู€ voltage ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ T ุตูุฑ ูˆ
191
00:16:53,590 --> 00:16:57,810
ุฃูŠู† ุจูŠุฑูˆุญ ู‡ู†ุง ู‡ูˆ ู„ุฃ ูŠุนู†ูŠ ู…ุง ุชุณูƒุฑูŠ ุฃูŠ ุฌู‡ุงุฒ ู…ุง ุชุณูƒุฑูŠ ู„ุฃ
192
00:16:57,810 --> 00:17:00,830
ุงุญู†ุง ุจุฏู†ุง ุจุนุฏ ู…ุง ู†ู†ู‚ู„ ุงู„ู€ switch ู„ู†ู‚ุทุฉ ู‡ุงูŠ ุจุชุทู„ุน
193
00:17:00,830 --> 00:17:04,130
ูˆุงู†ุชูŠ ุฃู‚ู„ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ ู‡ุงูŠ ุงู„ุฏุงุฆุฑุฉ ุจุฑุณู…ู‡ุง ุนุดุงู†
194
00:17:04,130 --> 00:17:07,550
ู…ุง ุงุฎุฑุจุทุด ูˆุงู†ุชูŠ ุฃู‚ู„ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑ ู‡ุงูŠ ุงู„ู…ูƒุซู ุชุจุนูŠ ูˆู‡ุงูŠ
195
00:17:07,550 --> 00:17:11,710
ุงู„ุฏุงุฆุฑุฉ ุชุนุชุจุฑ ูˆุจุญุณุจ ุงู„ู€ voltage ุนู†ุฏู‡ุง ู…ุง ููŠุด ุนู†ุฏ ุงู„ู€
196
00:17:11,710 --> 00:17:14,750
source ุนู„ู‰ ุทูˆู„ ุจุชุทู„ุน ุนู„ูŠู‡ุง ู…ุง ููŠุด ุงู„ู€ source ู„ุฃู† ู‡ูŠ
197
00:17:14,750 --> 00:17:17,930
natural response ุฃู†ุง ู…ู…ูƒู† ุชุณุฃู„ูŠ ุฅูŠุด ู†ูˆุน ุงู„ู€
198
00:17:17,930 --> 00:17:21,270
response ุนู„ู‰ ุทูˆู„ ุจุชู‚ูˆู„ูŠ ุงู„ู€ natural response ู„ุฃู†ู‡
199
00:17:21,270 --> 00:17:25,170
ุฃู†ุง ุญุตู„ุช ุงู„ู€ source ุจุดูƒู„ ู„ุญุธุฉ ู…ูุงุฌุฆุฉ
200
00:17:27,610 --> 00:17:31,450
ุทุจุนู‹ุง ุทุงู„ุจ ู…ู† ุฌุฒุก B ุทุจุนู‹ุง ู„ุฅู†ูŠ ุฃู†ุง ู‚ู„ุช ู„ูƒู… ู…ุด ุนู†
201
00:17:31,450 --> 00:17:34,550
ุงู„ู‡ุจู„ ุจูŠุญุท ุงู„ุฃุฑู‚ุงู… ุงู„ู„ูŠ ุฃุดุนู„ ุงู„ุฏุงุฆุฑุฉ ู…ุถุงู† ุทู„ุจ Vc
202
00:17:34,550 --> 00:17:40,150
ุฃูƒูŠุฏ ู‡ุทู„ุจ V0 ุณุคุงู„ ุจุณ ู‡ูˆ ุทู„ุจ ุจุฏู‡ V ู„ู…ุง T ุฃูƒุจุฑ ู…ู† 0
203
00:17:40,150 --> 00:17:46,330
ู„ูŠุด ุงุญู†ุง ุนู…ู„ู†ุง ุงู„ุฌุฒุก ุงู„ุฃูˆู„ ู„ู…ุง ูุชุญู†ุง IุŸ ู„ุงุฒู… ู†ุนู…ู„ู‡ุง
204
00:17:46,330 --> 00:17:49,710
ูŠุนู†ูŠุŸ ุฃุตู„ู‹ุง ู‡ูˆ ุทู„ุจ ู…ู†ู‡ ุงู„ู…ุชุบูŠุฑ ุฃูƒุจุฑ ู…ู† ุตูุฑ ูŠุนู†ูŠ ู„ูŠุด
205
00:17:49,710 --> 00:17:51,770
ู…ุง ู†ุงุฎุฏ ุจุณ ู‡ุฐุง ุงู„ุฌุฒุกุŒ ูŠุนู†ูŠ ุงู„ุฌุฒุก ุงู„ู„ูŠ ุนู…ู„ู†ุงู‡
206
00:17:51,770 --> 00:17:54,410
ุจุงู„ุฃูˆู„ุŸ ุทุจ ุฅูŠู‡ุŒ ู‡ูˆ ุนู…ู„ู†ุงู‡ุŒ ูˆุฌุฏู†ุงุŸ ุฃุตู„ู‹ุง ู„ูŠุด ูŠุนู†ูŠ
207
00:17:54,410 --> 00:17:59,250
ุฃูƒุชุฑุŸ ุขู‡ ุงู„ู€ Vc ุตุญุŒ ู„ุงุฒู… ู†ุฌูŠุจ Vc ุฒูŠุฑูˆุŒ ุงุญู†ุง ู‚ู„ู†ุง
208
00:17:59,250 --> 00:18:01,130
ู…ู† ุฃูŠู† ุจุชุฌูŠุจ ุงู„ู€ initial valueุŸ ุฃูˆ ู…ู† ุงู„ู€ stored
209
00:18:01,130 --> 00:18:03,630
initial energyุŒ ู„ุฃู† ุงู„ู€ stored initial energy
210
00:18:03,630 --> 00:18:08,750
ุจุชู‚ูˆู„ูŠ ู†ุตู CV ุชุฑุจูŠุน ุฃูˆ ู‡ูˆ ุจูŠุจู‚ู‰ ู…ุง ุจูŠุนุทูŠู†ูŠ ุฅูŠุงู‡ุง
211
00:18:08,750 --> 00:18:11,030
ุจูŠุฑูŠุญู†ูŠ ุจูŠู‚ูˆู„ ู„ูŠ ู‚ูŠู…ุฉ ุงู„ู€ initial voltage ุงู„ู‚ุงุฏู…ุฉ ุฃูˆ
212
00:18:11,030 --> 00:18:16,270
ุจูŠุนุทูŠู†ูŠ ู…ุถู‚ูŠุฉ ุงู„ุฏุงุฆุฑุฉ ุงู„ุณุงุจู‚ุฉ ูˆู…ู† ู‡ู†ุง ุจุฌูŠุจ ุงู„ู€
213
00:18:16,270 --> 00:18:21,190
initial voltage ูˆุงุถุญุŸ ุทุจุนู‹ุง ุงู„ุฌุฒุก ุงู„ุซุงู†ูŠ ุทุงู„ุจ ู…ู†ูŠ
214
00:18:21,190 --> 00:18:27,610
mainly V0 V0 ุงู„ู„ูŠ ู‡ูˆ ู‡ุฐุง ุงู„ู€ voltage ููŠ
215
00:18:27,610 --> 00:18:31,450
ุญุจ ุงู„ุฏู… ุญุฌู… ุงู„ุนุตุจูˆุฑุฉ ู‡ุฐุง ุงู„ุฌุฒุก ุขู‡
216
00:18:41,800 --> 00:18:46,000
ุจุฏู†ุง V-note ุทู„ุนูŠ ุนู„ูŠู‡ุง ูŠุง ุจู†ุงุชุŒ ุทู„ุนูŠ ุนู„ูŠู‡ุงุŒ ู…ุนุงูŠุงุŸ
217
00:18:46,000 --> 00:18:49,700
ุนู†ุฏูŠ ุฃู†ุง ุงู„ู€ 240 ูˆุงู„ู€ 60 ู…ู†ู‡ู… ุนู„ู‰ ุงู„ุชูˆุงุฒู† ูˆุงุญู†ุง
218
00:18:49,700 --> 00:18:53,420
ุญุณุจู†ุงู‡ู… ู…ุน ุจุนุถ ูˆู‚ู„ู†ุง ุฏูŠ ู‚ุฏ ุฅูŠุด ูƒู…ูŠุชู‡ุง 48 ูƒูŠู„ูˆ ุตุญุŸ
219
00:18:53,420 --> 00:18:56,800
ูŠุนู†ูŠ ู‡ุงูŠ ุจู‚ู‰ ุจุฑุณู…ู‡ุง ุงู„ุฏุงุฆุฑุฉ ุจู‡ุฐุง ุงู„ุดูƒู„ุŒ ู…ูƒุซู ูˆุนู†ุฏูŠ
220
00:18:56,800 --> 00:19:00,360
ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ ู‡ูŠ 32 ูƒูŠู„ูˆ ูˆุนู†ุฏูŠ ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ ู‡ูŠ
221
00:19:00,360 --> 00:19:04,860
48 ูƒูŠู„ูˆ ุตุญุŸ ู…ูŠู† ู‡ูˆ ุทุงู„ุจ V-noteุŸ V-note ุงู„ู„ูŠ ู‡ูŠ
222
00:19:04,860 --> 00:19:09,470
ุญูˆุงู„ูŠู† ุงู„ู€ 240 ูˆุงู„ู€ 60 ู†ูุณ ุงู„ุดูŠุก ุตุญุŸ ุขู‡ ุทุจ ู‡ุงุฏ ุฅูŠุด
223
00:19:09,470 --> 00:19:11,690
ุจุชุฐูƒุฑู†ุง ุจุญุงุฌุฉ ู…ุนูŠู†ุฉุŸ ุฃู†ุง ุนุงุฑูุฉ ู‡ุฏูŠุชู‡ุง ุงู„ู€ EC
224
00:19:11,690 --> 00:19:17,190
ุจุชุฐูƒุฑู†ูŠ ุจุฅุดูŠ ุจุฅุดูŠุŸ ุนุดุงู† ุฏู‡ voltage divider ุจู‚ุฏุฑ
225
00:19:17,190 --> 00:19:20,870
ุฃุฌูŠุจ ุงู„ู€ voltage ุนู„ู‰ 48 ู„ุฃู† ู‡ุฐุง ุงู„ู€ voltage ุงุชูˆุฒุน
226
00:19:20,870 --> 00:19:26,270
ุนู„ู‰ ู…ู‚ุงูˆู…ุฉ 80 ุฅูŠุด ุชูˆุฒุนู‡ุŸ ุงู„ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ ู‚ูŠู…ุชู‡ุง 48
227
00:19:26,270 --> 00:19:33,970
ุนู„ู‰ 48 ูุฅู†ู‡ุง ุจุชู‚ูˆู„ู‡ ููŠ me ููŠ BC ุงู„ุณุงุนุฉ 80
228
00:19:33,970 --> 00:19:40,330
ูˆ48 ุนู„ู‰ 80 ููŠ ู‚ุฏ ุฅูŠุด ุณู…ูŠุฉ ุฏู‚ูŠู‚ุฉ ุถู…ุงู† ู†ุต ุฎู…ุณุฉ
229
00:19:40,330 --> 00:19:46,410
ูˆุนุดุฑูŠู† ูƒุชูŠุฑ ู‚ุฏ ุฅูŠุด ููŠ ู‡ุงู„ุชุณุงูˆูŠ ู‡ุฐู‡ุŸ 60 ุฏู‚ูŠู‚ุฉ ุถู…ุงู† ู†ุต ุฎู…ุณุฉ ูˆุนุดุฑูŠู† ุตุญูŠู†ุŸ
230
00:19:46,410 --> 00:19:54,830
ูˆุนุดุฑูŠู† ุตุญูŠู†ุŸ
231
00:20:07,440 --> 00:20:13,140
ูƒู…ุงู†ุŸ ุญุงุฌุฉ ุซุงู†ูŠุฉ ุจุชุจู‚ู‰ ุฅูŠุงูƒ I-noteุŒ ู„ุฐุง ู‡ุงูŠ BุŒ C
232
00:20:13,140 --> 00:20:15,580
ุทุจุนู‹ุง voltุŒ ู…ุง ุชู†ุณูˆุด ูƒู„ู…ุฉ ุงู„ู€ volt ูŠุนู†ูŠ ุงู„ู€ unit
233
00:20:15,580 --> 00:20:19,140
ุจุชุงุนุชู‡ุงุŒ ุฃู†ุง ู‡ู†ุง ุญุงุทุฉ ู„ู‡ุง I-note ู‚ุฏ ุฅูŠุด ู‚ูŠู…ุชู‡ุงุŒ for T
234
00:20:19,140 --> 00:20:22,320
ุทุจุนู‹ุง ู‡ุฐุง ูƒู„ู‡ ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ ุตูุฑุŒ ุงู„ู€ security
235
00:20:22,320 --> 00:20:27,890
ุฃูƒุจุฑ ู…ู† ุตูุฑุŒ ุจุฏู‡ I-note ู‚ุฏ ุฅูŠุด ู‚ูŠู…ุชู‡ุง ุนุดุงู† ุฃุฌูŠุจ ุงู„ู€ T
236
00:20:27,890 --> 00:20:30,430
note ู…ู† ุนุงุฑูุฉ ุงู„ู€ V-note ูˆู„ุง ู„ุฃ ุฅุฐุง ุนุงุฑูุฉ ุงู„ู€
237
00:20:30,430 --> 00:20:32,370
voltage ุญูˆุงู„ูŠู†ุง ุงู„ู„ูŠ ู…ุง ู‚ูŠู…ุชู‡ุง ุจู‚ู‰ ุบูŠุฑ ุฃุฌูŠุจ ุงู„ู€ turbo
238
00:20:32,370 --> 00:20:37,350
ู…ุฑููŠู‡ุง I-note ุฅุฐุง I-note ุฅูŠุด ู‚ูŠู…ุชู‡ุง ุจุชุณุงูˆูŠ V-note
239
00:20:37,350 --> 00:20:44,130
ุนู„ู‰ 80 ูƒูŠู„ูˆ ู‡ุชุณุงูˆูŠ E to the minus 25T ู…ู„ูŠ ุฃู…ุจูŠุฑ
240
00:20:44,130 --> 00:20:48,270
ู…ุฑูŠุฌุฉ ุงู„ู…ู„ูŠ ู…ู† ุงู„ู€ K ุงู„ู„ูŠ ุชุญุช ุนู†ุฏ ุงู„ู€ 60 ุน ุงู„ู€ 60
241
00:20:48,270 --> 00:20:51,230
ุจุชุฑูˆุญ ุจุณ ุจูŠุถู„ ูˆุงุญุฏ ุนู„ู‰ ุงู„ู€ K ุงู„ู„ูŠ ู‡ูŠ 10 ู‚ูˆุฉ ู†ุงู‚ุต
242
00:20:51,230 --> 00:20:57,050
ุซู„ุงุซุฉ ุฃู‚ู„ ู‡ูŠ ู…ู„ูŠ ุฃู…ุจูŠุฑ ุทุจ ุฅูŠุด ูƒู…ุงู† ุจุชุจู‚ู‰ุŸ ุจุฏู‡ ุงู„ู€
243
00:20:57,050 --> 00:21:02,330
total energy ุฃุนุทูŠุช ู„ู…ู†ุŸ ู„ู€ ุงู„ู€ 60 ูƒูŠู„ูˆ Total energy
244
00:21:02,330 --> 00:21:07,110
ุงู„ู„ูŠ ุฃุนุทูŠุชู‡ุง ู„ู€ ุงู„ู€ 60 ูƒูŠู„ูˆ ุฅูŠุด total energyุŸ ูŠุนู†ูŠ ุงู„ู€
245
00:21:07,110 --> 00:21:10,290
energy ุงู„ู„ูŠ ุฃุนุทูŠุชู‡ุง ู„ู€ ุงู„ู€ 60 ูƒูŠู„ูˆ ู…ู† ุณุงุนุฉ ู…ุง ุฃู†ุง ู†ู‚ู„ุช
246
00:21:10,290 --> 00:21:13,310
ุงู„ู€ switch ูŠุนู†ูŠ ู…ู† ุตูุฑ ู„ู€ infinity ุนุดุงู† ุฃุฌูŠุจ ุงู„ู€
247
00:21:13,310 --> 00:21:18,070
energy ู„ุงุฒู… ุฃุฌูŠุจ ุงู„ู€ power ุฃู†ุง ุจู‚ุฏุฑ ุฃุฌูŠุจู‡ุง ุจุนุฏุฉ ุทุฑู‚
248
00:21:18,070 --> 00:21:21,450
ู„ุฃู† ูƒู„ ุญุงุฌุฉ ู…ุนุฑูุฉ ุนู†ุฏูƒ ูŠุง ุจู‚ูˆู„ I ููŠ V ูˆุงู„ุนู„ุงู‚ุฉ
249
00:21:21,450 --> 00:21:24,270
ุจูˆุฌุจู‡ุง ูƒุงู†ุช ุชุชุฌุงู‡ู„ ุงู„ู€ voltage drop ู‡ุงูŠ ุงู„ู€ I ูˆู‡ุงูŠ
250
00:21:24,270 --> 00:21:29,790
ุงู„ู€ V ูŠุง I ุชุฑุจูŠุน ููŠ R ูŠุง V ุชุฑุจูŠุน ุนู„ู‰ R ู†ุงุฎุฏ ู…ุซู„ู‹ุง
251
00:21:29,790 --> 00:21:37,530
V ุชุฑุจูŠุน ุนู„ู‰ R ู‚ุฏ ุฅูŠุด V ุชุฑุจูŠุน 160 ูƒู„ ุชุฑุจูŠุน ููŠ E
252
00:21:37,530 --> 00:21:42,510
to the minus 50T 50 ู„ุฃู†ู‡ุง ุชุฑุจูŠุน ู…ุถุฑูˆุจุฉ 2 ุนู„ู‰ R
253
00:21:42,510 --> 00:21:47,240
ุงู„ู„ูŠ ู‡ูŠ ุฏูŠ 60 ูƒูŠู„ูˆ ูˆุญุฏุฉ ู…ู† ุงู„ุณุชูŠู† ุจุชุฑูˆุญ ู…ุน ุงู„ู…ู‚ุงู…
254
00:21:47,240 --> 00:21:52,380
ูˆุจูŠุจู‚ู‰ ุนู†ุฏูŠ ุงู„ุณุชูŠู† ุฃู‚ุตุฑ ุณุงู„ุจ 50 ุฏูŠ ุฅูŠุด ู†ูˆุนู‡ุงุŸ
255
00:21:52,380 --> 00:21:54,940
ู…ู„ูŠ ูˆุงุญุฏ ู…ู„ูŠ ูˆุงุญุฏ ุฏู‡ ุฅูŠุด ู…ู„ูŠู‡ุŸ ู…ู„ูŠ ูˆุงุญุฏ ุฃู‚ุตุฑ ุณุงู„ุจ
256
00:21:54,940 --> 00:21:58,320
3 ุฏู‡ ุฃู†ุช ุฒูŠู‘ู‡ ุทูŠุจ ุจู†ุฌูŠุจ ุงู„ู€ energy ุฃู†ุง ุณุญุงู†
257
00:21:58,320 --> 00:22:02,080
ุจู‚ูˆู„ ู„ูƒ ุฅูŠุด
258
00:22:02,080 --> 00:22:08,140
ุงู„ูุฑู‚ ุฏูŠ ุจุณ .. ุฎู„ุงุต ู†ูƒู…ู„ ุงู„ู€ D ุนู†ุฏ ุงู„ู€ energy ุงู„ู„ูŠ
259
00:22:08,140 --> 00:22:12,080
ุน ุงู„ู€ 60 ูƒูŠู„ูˆ ู‡ุชูƒูˆู† ุงู„ุชูƒุงู…ู„ ู…ู† ุตูุฑ ู„ู€ infinity ู„ู€
260
00:22:12,080 --> 00:22:16,320
ุจูŠู‡ ุงู„ู€ 60 ูƒูŠู„ูˆ ููŠ ุฏูŠ team ุชูƒุงู…ู„ ู…ู† ุตูุฑ ู„ู€ infinity
261
00:22:16,320 --> 00:22:25,000
ู„ู…ูŠู†ุŸ ู„ุณุชูŠู† ูุนุดุฑุฉ ู‡ูˆ ู†ุงู‚ุต 3 ูˆE ู…ู† minus 50
262
00:22:25,000 --> 00:22:31,020
T ูˆDT ู†ุฑุฌุน ู„ุฅูŠู‡ ู‡ูˆ ุงู„ู€ E ุนู†ุฏ ุงู„ู€ total energy ุงุญู†ุง
263
00:22:31,020 --> 00:22:34,200
ู‚ู„ู†ุง ุจู†ุฌูŠุจ ุงู„ู€ total energy ู…ุนู†ุงู‡ ุชูƒุงู…ู„ ู„ู„ู€ power
264
00:22:34,200 --> 00:22:37,000
ูู‡ูŠูƒูˆู† ุนู†ุฏูŠ ุชูƒุงู…ู„ ู…ู† ุตูุฑ ู„ู€ infinity ุงู„ู„ูŠ ู‡ูŠ 60
265
00:22:37,000 --> 00:22:41,600
ู…ู„ูŠ ุงู„ู„ูŠ ู‡ูŠ 10 ู‚ูˆู‰ ู†ุงู‚ุต 3 EโปโตT DT ู†ูƒู…ู„
266
00:22:41,600 --> 00:22:46,960
ุงู„ุชูƒุงู…ู„ ู‡ูŠูƒูˆู† ุจุชุณุงูˆูŠ ุงู„ู€ 60 ุจู‚ุฏุฑ ุฃุทู„ู‘ุนู‡ุง ุจุฑุฉ ุนู„ู‰
267
00:22:46,960 --> 00:22:52,300
ู†ุงู‚ุต 50 ููŠ EโปโตT ู…ู† ุตูุฑ ู„ู€ infinity ุงุญู†ุง ู…ุน ุจุนุถ
268
00:22:52,300 --> 00:22:57,880
ู…ุง ุงุชูู‚ู†ุง ุฅู† Eโปโฐ ุฅูŠุด ุจุชุณุงูˆูŠ ุตูุฑ ูˆE to the ุตูุฑ
269
00:22:57,880 --> 00:23:03,140
ูˆุงุญุฏ ุนูˆุถ ู‡ู†ุง ุฅูŠุด ู‡ุชุตูŠุฑ E ุงู„ู€ total energy ุนู„ู‰ 60
270
00:23:03,140 --> 00:23:03,600
ูƒูŠู„ูˆ
271
00:23:06,470 --> 00:23:13,830
ุจุชุฏู‡ุฏ 70 ู†ุงู‚ุต 60 ูŠุนู†ูŠ 6 ู†ุงู‚ุต 6 ุนู„ู‰ 5
272
00:23:13,830 --> 00:23:18,510
10 ู‚ูˆุฉ ู†ุงู‚ุต 3 ู†ุนูˆุฏ ุนู†ุฏ ุงู„ู€ infinitely ุตูุฑ
273
00:23:18,510 --> 00:23:22,590
ู†ุงู‚ุต ูˆุงุญุฏ ุฅุฐุง ุงู„ู†ุงู‚ุต ุจุชุฑูˆุญ ู…ุน ุงู„ู†ุงู‚ุต ู„ูŠุด ุจูŠุธู„
274
00:23:22,590 --> 00:23:27,350
ุนู†ุฏูŠ 6 ุนู„ู‰ 5 ู…ู„ูŠ ุฌูˆู„ ู„ูŠุด ู…ู„ูŠ ู„ุฅู†ู‡ ุจูŠุธู„ ุนู†ุฏูŠ
275
00:23:27,350 --> 00:23:32,430
10 ู‚ูˆุฉ ู†ุงู‚ุต 3 ูู‡ูŠ
276
00:23:32,430 --> 00:23:35,870
ุงู„ู€ total energy ุงู„ู„ูŠ ุฃุนุทูŠู‡ุง ู„ู„ู€ element ุงู„ู„ูŠ ุฃู†ุง
277
00:23:35,870 --> 00:23:36,090
ุนุงู…ู„ู‡ุง
278
00:23:39,610 --> 00:23:44,110
ุชู…ุงู…ุŸ ููŠ ุฃูŠ ุงุณุชูุณุงุฑ ู„ุญุฏ ู‡ู†ุงุŸ ุทุจ ุนุดุงู† ุจุฏู†ุง ู†ุจุฏุฃ
279
00:23:44,110 --> 00:23:47,810
ุงุญู†ุง ุจู…ูˆุถูˆุน ุฌุฏูŠุฏ ุงู„ู„ูŠ ู‡ูˆ steady response ู…ุนู†ุงู‡ ูˆุงู‚ุนูŠ
280
00:23:47,810 --> 00:23:52,490
ูˆุงุถุญ
281
00:23:52,490 --> 00:23:55,610
ู„ู„ุฌู…ูŠุนุŸ ููŠ ุฃูŠ ุงุณุชูุณุงุฑุŸ ุญุชู‰ ููŠ ุณุคุงู„ ุงู„ู…ุญุงุถุฑุฉ
282
00:23:55,610 --> 00:23:57,750
ุงู„ู…ุงุถูŠุฉ ููŠ ุญุฏ ุนู†ุฏู‡ ุฃูŠ ุงุณุชูุณุงุฑุŸ
283
00:24:03,910 --> 00:24:06,970
ู…ุด ุฃูŠ ุณุคุงู„ ุฅุฐุง ู†ุฑูˆุญ ู„ู„ step response ุฅุญู†ุง ุงู„
284
00:24:06,970 --> 00:24:09,210
natural response ุฃู†ุง ุฐูƒุฑุชูƒู… ูƒู…ุงู† ู…ู…ูƒู† ุฃู† ุฃู†ุชู…
285
00:24:09,210 --> 00:24:12,290
ุฃุฎุฐุชูˆู‡ ููŠ ู…ุงุฏุฉ ุซุงู†ูŠุฉ ุงู„ู„ูŠ ู‡ูˆ ูƒู†ุชูˆุง ุจุชุณู…ูˆู‡ ุฅูŠุดุŸ
286
00:24:12,290 --> 00:24:16,450
discharging ู†ุจุฏุฃ ุงู„ู…ูƒุณุจ ุญูˆุงู„ูŠ ู‚ูŠู…ุฉ ู…ุนูŠู†ุฉ ูˆ ุจูŠุณูŠู„ู‡ุง
287
00:24:16,450 --> 00:24:19,470
discharging ุฃูˆ ุงู„ inductor ุจูŠุจุฏุฃ ุนู†ุฏู‡ ู‚ูŠู…ุฉ ู…ุนูŠู†ุฉ ูˆ
288
00:24:19,470 --> 00:24:22,810
ุจูŠุณูŠู„ู‡ุง ุฅูŠุดุŸ discharging ุตุญุŸ ู‡ุฐุง ู‡ูˆ ุงู„ natural
289
00:24:22,810 --> 00:24:27,050
response ุนู„ุดุงู† ู†ุจุฏุฃ ู„ู„ step response
290
00:24:40,380 --> 00:24:43,500
ุฅูŠุด ุงู„ step responseุŸ ู‡ูˆ ุฅุถุงูุฉ ุงู„ source ุนู„ู‰
291
00:24:43,500 --> 00:24:49,480
ุงู„ุฏุงุฆุฑุฉ ุตุญูŠุญุŸ ุฅุฐุง ุงู„ step response
292
00:24:49,480 --> 00:24:59,440
R ุงู„ circuit ู†ุจุฏุฃ ุฒูŠ ู…ุง ุจุฏุฃู†ุง ุงู„ natural response
293
00:24:59,440 --> 00:25:03,020
ู„ู„ู€ R ุงู„ circuit ู‡ู†ุฑูˆุญ ู„ step response ู„ู„ู€ R ุงู„
294
00:25:03,020 --> 00:25:03,740
circuit
295
00:25:07,910 --> 00:25:14,350
ุงู„ู†ู…ูˆุฐุฌ ุงู„ู„ูŠ ู‡ู†ุงุฎุฏู‡ ุนู†ุฏ source VS ุฃู†ุง ุญุงุณุณ ุญุงู„ูŠ
296
00:25:14,350 --> 00:25:17,910
ูƒุฃู†ู‡ ุจุญูƒูŠ ูˆููŠ ุตุฏู‰ ู…ุนุงูŠุงุŒ ุญุงุณุณ ูƒุฏู‡ ุฃู†ุช ูŠุง ุฃุจูˆ ุญู…ุฒุฉ ูˆ
297
00:25:17,910 --> 00:25:22,570
ู„ุง ู„ุฃุŸ ุฃู†ุง ุจุญูƒูŠ ูˆุญุงุณุณ ุญุงุฌุฉ ูˆุฑุงูŠุงุŒ ุจุญูƒูŠ ูˆุจุญุณ ุญุงุฌุฉ
298
00:25:22,570 --> 00:25:26,130
ูˆุฑุงูŠุงุŒ
299
00:25:26,130 --> 00:25:33,090
ูˆ ูŠุนู†ูŠ ุจูƒุจุฑ ู‚ุงุนุฏ ู…ุด ุจุตุบุฑุŒ ูุนุดุงู† ู‡ุฐู‡ ุงู„ุญูƒุงูŠุฉ ููŠ ุนู†ุฏ VS
300
00:25:33,090 --> 00:25:37,510
ููŠ ุนู†ุฏ ู…ู‚ุงูˆู…ุฉ ูˆููŠ ุนู†ุฏ switch ู‡ุฐุง ุงู„ switch ู‡ูˆ ุงู„ู„ูŠ
301
00:25:37,510 --> 00:25:43,510
ุจูˆุตู„ู†ูŠ ู„ู„ู€ inductor ุจูˆุตู„ ุนู† ุงู„ inductor ูŠุนู†ูŠ
302
00:25:43,510 --> 00:25:46,510
ุนู†ุฏ T equals 0 ุฃู†ุง ุจุฏูŠ ุฃุณูƒุฑ ุงู„ switch
303
00:25:49,480 --> 00:25:52,500
ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ู„ูˆ ุฃู†ุง ุทู„ุนุช ุนู„ูŠู‡ุง ู‡ูŠ ุจุงู„ุชู…ุงู… ุฏุงุฆุฑุฉ
304
00:25:52,500 --> 00:25:57,100
step responseุŒ ุฃู†ู‡ ุฃู†ุง ู‚ุจู„ ู…ุง ุฃูƒูˆู† ุนู†ุฏ T equal zero
305
00:25:57,100 --> 00:25:59,960
ุฅูŠุด ูƒุงู† ุงู„ switch ู…ูุชูˆุญุŒ ุฃุชูู‡ู…ูŠู† ู…ุนู†ู‰ ุงู„ุณู‡ู…ุŸ
306
00:25:59,960 --> 00:26:05,680
ุงู„ุณู‡ู… ู‡ูŠูƒ ุฌุงูŠุŒ ู…ุนู†ุงู‡ ุฃู†ู‡ ู‚ุจู„ ุงู„ุณู‡ู… ุฅูŠุด ูƒุงู†ุŒ ู‚ุจู„ ุงู„
307
00:26:05,680 --> 00:26:10,020
zero ูƒุงู† ู…ูุชูˆุญุŒ ูƒุงู† ุงู„ source ู…ูุตู„ ุนู† ุงู„ inductorุŒ
308
00:26:10,020 --> 00:26:13,540
ุนู†ุฏ T equal zero ุชุณูƒุฑ ุงู„ switch ุฅุฐุง ู„ุณู‡ ุนู„ู‰ ุงู„ุฏุงุฆุฑุฉ
309
00:26:13,540 --> 00:26:17,020
ุนู†ุฏูŠ ููŠู‡ุง source ูุฅู† ุงู„ุฏุงุฆุฑุฉ ููŠู‡ุง source ูุฌุฃุฉ ุฃุถูŠู
310
00:26:17,020 --> 00:26:21,920
ุงู„ source ู…ุนู†ุงู‡ step response ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุชู…ุซู„
311
00:26:21,920 --> 00:26:25,700
ู†ู…ูˆุฐุฌ ู„ุนุฏุฏ ุงู„ุฏูˆุงุฆุฑ ุตุญูŠุญ ุฃู†ุชู… ุฐุงูƒุฑูŠู†ุŸ ูŠุนู†ูŠ ู‡ุฐู‡
312
00:26:25,700 --> 00:26:31,020
ุงู„ุฏุงุฆุฑุฉ ู…ุง ู„ู‡ุง ุนุงู…ุฉ ู…ุด ุฎุงุตุฉ ู‡ุฐู‡ ุงู„ุฏุงุฆุฑุฉ ุฃู†ู‡ ุฃูŠ
313
00:26:31,020 --> 00:26:35,160
ุฏุงุฆุฑุฉ ููŠ ุงู„ุฏู†ูŠุง linearุŒ lumpedุŒ circuitุŒ ุฅูŠุด ุฅู†ู†ุง
314
00:26:35,160 --> 00:26:37,920
ุจู†ุณูˆูŠ ููŠู‡ุงุŸ ุจู†ุจุณุทู‡ุง ู„ุจุนุถ ุงู„ source ูˆุงู„ู…ู‚ุงูˆู…ุฉ ุนู„ู‰
315
00:26:37,920 --> 00:26:42,960
ุงู„ุชูˆุงู„ูŠ ูŠุนู†ูŠ ู‚ุฏ ู…ุง ุชูƒูˆู† ุงู„ุฏุงุฆุฑุฉ ุตุนุจุฉ ู‚ุฏุงู…ูŠ ูˆู…ุนู‚ุฏุฉ
316
00:26:42,960 --> 00:26:47,060
ุจุชุจู‚ูŠู‡ุง ูˆุจุจุณุทู‡ุง ู„ูŠุดุŸ ุฏู‡ source ูˆู…ู‚ุงูˆู…ุฉ ู‡ู†ุง ุจูŠุฌูŠ
317
00:26:47,060 --> 00:26:50,430
ุฏูˆุฑ ุงู„ sevening ูŠุนู†ูŠ ูƒุชูŠุฑ ู‡ู†ุญุชุงุฌ ุงู„ civilian ุฅุญู†ุง
318
00:26:50,430 --> 00:26:55,690
ููŠ ู‡ุฐู‡ ุงู„ุฏูˆุงุฆุฑ ุทุจุนุง
319
00:26:55,690 --> 00:26:58,670
ู‡ูŠ ู„ู…ุง ุฃุณูƒุฑ ุงู„ switch for T ุฃูƒุจุฑ ู…ู† ุฃูˆ ูŠุณุงูˆูŠ zero
320
00:26:58,670 --> 00:27:07,090
ู‡ูŠู…ุฑ ุชูŠุงุฑ ู†ูุณ ุงู„ุชูŠุงุฑ ููŠ ูƒู„ ุงู„ุฏุงุฆุฑุฉ ุตุญูŠุญุŸ ุฃู…ุง ุฃุนู…ู„
321
00:27:07,090 --> 00:27:12,610
capture voltage ู„ู‡ ู‡ูŠู‚ูˆู„ minus Vs ุฒุงุฆุฏ I ููŠ R ุฒุงุฆุฏ
322
00:27:12,610 --> 00:27:17,400
ุงู„ Di by Dt ุงู„ุนู„ุงู‚ุฉ ุงู„ู…ูˆุฌุจุฉ ุจูŠู† voltage ูˆุงู„ current
323
00:27:17,400 --> 00:27:20,800
ุจุงู„ู†ุณุจุฉ ู„ู„ุฅู†ุฏูƒุชูˆุฑ ุงู„ุนู„ุงู‚ุฉ ุงู„ู…ูˆุฌุจุฉ ุจูŠู† ุงู„ู‚ุงู…ุฉ ูˆุงู„
324
00:27:20,800 --> 00:27:23,800
current ุฏู‡ ู…ุง ูƒู†ุง ุจู†ูุฑุถ ุงู„ voltage ุงุชุฌุงู‡ ุงู„
325
00:27:23,800 --> 00:27:27,020
current ุงุชุฌุงู‡ voltage drop ูˆู‡ู†ุง ุงู„ voltage ุงู„ู„ูŠ
326
00:27:27,020 --> 00:27:30,000
ุนู„ู‰ ุงู„ุฅู†ุฏูƒุชูˆุฑ ุงู„ุชูŠุงุฑ ููŠู‡ ุงุชุฌุงู‡ ุงู„ voltage drop
327
00:27:30,000 --> 00:27:39,060
ุชู…ุงู… ุฅุฐุง di by dt ุฏู‡ ุงู„ุณุงุนุฉ ู„ูˆ ู†ู‚ู„ุช ู‡ุฏูˆู„ ุนู„ู‰ ุงู„ุทุฑู
328
00:27:39,060 --> 00:27:47,670
ุงู„ุชุงู†ูŠ ุฅูŠุด ู‡ูŠุญู‚ู†ูŠ Vs minus I ูู‰ R ุนู„ู‰ L ุชู…ุงู… ู‡ูŠ
329
00:27:47,670 --> 00:27:52,610
ุงู„ู„ูŠ ุนู…ู„ู†ุง ุฃู†ุง ุฅูŠุด ุจุฏู‡ ูŠูุตู„ ุงู„ variables ู…ูŠู† ุนู†ุฏ ุงู„
330
00:27:52,610 --> 00:27:56,970
variables ุฃู†ุง ุนู†ุฏ ุงู„ variables I ูˆ T ุจุฏู‡ ูŠูุตู„ ู‡ูŠ
331
00:27:59,040 --> 00:28:04,140
ุนุดุงู† ูŠูุตู„ู‡ุง ุจุฏูŠ ุฃู‚ุณู… ุนู„ู‰ vs-ir ูˆุฃุถุฑุจ ููŠ dt ู‡ูŠุญ
332
00:28:04,140 --> 00:28:13,320
ู‡ุชุตูŠุฑ di ุจุณ ุจุฏูŠ ุฃุนูŠุฏ ุงู„ุชุฑุชูŠุจ ูŠุนู†ูŠ ุฃุฎู„ูŠ ir-vs ุณูˆู‰
333
00:28:13,320 --> 00:28:19,760
ุณุงู„ุจ ู„ุฅู†ู‡ ุจุณ ุดุบู„ุช ุงู„ุชุฑุชูŠุจ minus 1 ุนู„ู‰ ุงู„ ููŠ dt
334
00:28:19,760 --> 00:28:27,330
ุชู…ุงู… ูˆุจุฏูŠ ุฃุถุฑุจ ููŠ h ููŠ r ุจุฏูŠ ุฃุถุฑุจ ุงู„ุทุฑููŠู† ููŠ R
335
00:28:27,330 --> 00:28:32,510
ู‡ุชูƒูˆู† ุนู†ุฏูŠ Di ู„ูˆ ุถุฑุจุช ู‡ูŠ ููŠ R ูŠุนู†ูŠ ูƒุฃู†ู†ูŠ ู‚ุณู…ุช ู‡ูŠ
336
00:28:32,510 --> 00:28:39,970
ุนู„ู‰ R ุตุญ ู‡ุชุตูŠุฑ I minus Bs ุนู„ู‰ R ู‡ุชุณุงูˆู‰ minus R ุนู„ู‰
337
00:28:39,970 --> 00:28:45,560
L ููŠ DT ู‡ูŠูƒ ุฃู†ุง ูุตู„ุช ุงู„ variants ู„ูŠุด ุนูƒุณู†ุง ุงู„ุฅุดุงุฑุงุช
338
00:28:45,560 --> 00:28:49,380
ู‡ู†ุง ู„ุชุณูŠู„ ุนุดุงู† ุฃูˆุตู„ ู„ู„ form ุจู€D ูŠุนู†ูŠ ุฃู†ุง ุนุงุฑูุฉ ุฅูŠุด
339
00:28:49,380 --> 00:28:54,360
ุงู„ุฌูˆุงุจ ุจู€D ู„ุชุณูŠู„ ุจุณ ุนูƒุณุช ุงู„ุชุฑุชูŠุจ ุฎู„ุชู‡ุง ุฃุฎุฏุช ุงู„
340
00:28:54,360 --> 00:29:01,400
minus ุน ุงู„ู…ุดุชุฑูƒ ุณุงุนุฉ IR minus VS ุทุจุนุงุŸ ุจุฏุฃ ุฃูƒู…ู„ุŒ
341
00:29:01,400 --> 00:29:04,440
ู…ู† ูˆูŠู† ู„ูˆูŠู† ุจุฏุฃ ุฃูƒู…ู„ุŸ ุฎู„ูŠู†ูŠ ุจุณ ุฃู‚ูˆู„ ุนุดุงู† ูŠูƒูˆู† ูˆุงุถุญ
342
00:29:04,440 --> 00:29:13,020
ู„ู„ุฌู…ูŠุน DI ุนู„ู‰ I minus VS ุนู„ู‰ R ุจุชุณุงูˆูŠ minus R ุนู„ู‰ L
343
00:29:13,020 --> 00:29:16,780
ููŠ DT ุจุฏูŠ ุฃูƒู…ู„ ู…ู† ุงู„ initial point ุงู„ู„ูŠ ู‡ูŠ ุงู„ zero
344
00:29:16,780 --> 00:29:21,020
ู„ุฃูŠ ู„ุญุธุฉ ุจุฏูŠ ุฃูˆุฌุฏ ููŠู‡ุง ุงู„ุทูŠุงุฑ ูˆู‡ู†ุง ู…ู† ุงู„ initial
345
00:29:21,020 --> 00:29:25,000
current ุงู„ู„ูŠ ู‡ูˆ ุนู†ุฏ ุงู„ zero ู„ I ุนู†ุฏ ุงู„ู„ุญุธุฉ ุฅุญู†ุง
346
00:29:25,000 --> 00:29:30,060
ุงุชูู‚ู†ุง DX ุนู„ู‰ X ุฅูŠุด ุจูŠุนู…ู„ ู‡ุงู„ู†ู„ ุฏู‡ ู‡ุชุนุทูŠู†ูŠ Ln ู…ู† I
347
00:29:30,060 --> 00:29:35,840
minus Ds ุนู„ู‰ R ู…ู† ูˆูŠู† ู„ูˆูŠู†ุŸ ู…ู† I at zero ู„ I at T
348
00:29:35,840 --> 00:29:44,140
ุจุชุณุงูˆูŠ minus R ุนู„ู‰ L ููŠ T ุขุฎุฏ ุงู„ limits ู‡ุชุตูŠุฑ ู„ู† ุงู„
349
00:29:44,140 --> 00:29:50,340
I at T minus BS ุนู„ู‰ R ุทุจุนุง ู†ุงู‚ุต ูู‡ู†ู‚ุณู… ุนู„ู‰ ุทูˆู„ ุจุฏู„
350
00:29:50,340 --> 00:29:55,040
ู…ุง ุฃู‚ูˆู„ ู†ุงู‚ุต ู„ู† ุฅู„ู‰ Zero ู‡ู†ู‚ุณู… ู‡ุชูƒูˆู† I at Zero
351
00:29:55,040 --> 00:30:01,050
minus BS ุนู„ู‰ R ู‡ุชุณุงูˆู‰ minus R ุนู„ู‰ L ุจ T ุขุฎุฏ ุงู„
352
00:30:01,050 --> 00:30:06,810
exponential ู‡ุชุตูŠุฑ I of T minus Vs ุนู„ู‰ R ุจุชุณุงูˆูŠ
353
00:30:06,810 --> 00:30:12,670
I at 0 minus Vs ุนู„ู‰ R ู…ุถุฑูˆุจุฉ ููŠ ู…ูŠู†ุŸ E to the
354
00:30:12,670 --> 00:30:18,350
minus R ุนู„ู‰ Alpha T ู„ูˆ ุฃุฎุฏุช ุงู„ exponential ู‡ุชุตูŠุฑ I
355
00:30:18,350 --> 00:30:21,530
of T minus Vs ุนู„ู‰ R ุนู„ู‰ I not minus Vs ุนู„ู‰ R
356
00:30:21,530 --> 00:30:24,010
ุจุชุณุงูˆูŠ ุงู„ exponential ู„ E to the minus R ุนู„ู‰ Alpha
357
00:30:24,010 --> 0:30:32,140
T ุจุณ ุถุฑุจุช ููŠ ุงู„ู…ู‚ุงู… ูˆุงุถุญุŸ ุฅุฐุง I of T ุฅูŠุด ุจุชุณุงูˆูŠุŸ Vs
358
00:30:32,140 --> 00:30:42,100
ุนู„ู‰ R ุฒุงุฆุฏ I at zero minus Vs ุนู„ู‰ R ููŠ E minus R
359
00:30:42,100 --> 00:30:47,980
ุนู„ู‰ L ููŠ T ูŠุนู†ูŠ
360
00:30:47,980 --> 00:30:50,980
ู…ุฑุฉ ุฃูƒุชุจ ุงู„ู†ุชูŠุฌุฉ ุงู„ู„ูŠ ุทู„ุนุช ู…ุนู†ุง ุงู„ู„ูŠ ู‡ูˆ ุงู„ุชูŠุงุฑ ุจูŠู…ุฑ
361
00:30:50,980 --> 00:30:56,770
ุจุงู„ู€ inductor I ุนู†ุฏ ุฃูŠ ู„ุญุธุฉ TI L ูุทุจุนุง I ุงู„ู…ูุชุฏุฑ
362
00:30:56,770 --> 00:31:02,870
ูŠุนู†ูŠ I L ููŠ T ุนุจุงุฑุฉ ุนู† V S ุนู„ู‰ R ุฒุงุฆุฏ I L at Zero
363
00:31:02,870 --> 00:31:10,910
ุฒุงุฆุฏ V S ุนู„ู‰ R minus V S ุนู„ู‰ R ุจุถุฑุจู‡ุง ููŠ E to the
364
00:31:10,910 --> 00:31:15,910
minus T ููŠ A ุนู„ู‰ Alpha
365
00:31:19,670 --> 00:31:22,730
ู‡ุฐุง ู„ูˆ ุฃุฎุฏุช ุงู„ู€ initial point 0 ุจุดูƒู„ ุนุงู… ู„ูˆ ูƒุงู†ุช
366
00:31:22,730 --> 00:31:26,330
ุงู„ู€ initial point ู…ู† ุงู„ู€ 0 ู‡ุชูƒูˆู† I ุนู„ู‰ T ุจุชุณุงูˆูŠ V
367
00:31:26,330 --> 00:31:31,330
ุฃุณ ุนู„ู‰ R ุฒุงุฆุฏ I ุฃู„ู‚ุช ุนู†ุฏ ุงู„ initial point T not
368
00:31:31,330 --> 00:31:38,030
minus V ุฃุณ ุนู„ู‰ R ููŠ E to the minus R ุนู„ู‰ L ููŠ T
369
00:31:38,030 --> 00:31:42,470
minus T not ู†ุดูˆู ุงู„ุฃุดูŠุงุก ุงู„ู„ูŠ ู‡ุชุณุชู†ุชุฌู‡ุง ู…ู† ู‡ุฐู‡
370
00:31:42,470 --> 00:31:45,770
ุงู„ู…ุนุงุฏู„ุฉ ุนุดุงู† ู†ุญูุธู‡ุง ูŠุนู†ูŠ ููŠ ุงู„ู†ู‡ุงูŠุฉ ุงู„ู…ุทู„ูˆุจ ู…ู†
371
00:31:45,770 --> 00:31:51,580
ู†ู‡ุงูŠุฉ ุงู„ู…ุนุงุฏู„ุฉ ุฃุญูุธู‡ุง ุฃูˆู„ ุญุงุฌุฉ ุงู„ R ุนู„ู‰ LุŒ ุงู„ R ุนู„ู‰
372
00:31:51,580 --> 00:31:57,240
L ู…ุงุฐุง ุชุฐูƒุฑูˆู† ุฃู†ู‡ุง 1 ุนู„ู‰ 3ุŒ T ู„ุงุฒู… ู…ุงู„ู‡ุง R ุนู„ู‰ L
373
00:31:57,240 --> 00:32:01,080
ููŠ T ู„ุงุฒู… ุชูƒูˆู† your guessุŒ ุฅุฐุง ุงุณุชู†ุชุฌู†ุง ุฃู† L ุนู„ู‰ R
374
00:32:01,080 --> 00:32:05,400
ู…ุงู„ู‡ุง ู‡ูŠ ุงู„ time constantุŒ ุฅุฐุง ุงู„ time constant ู„ู„ู€
375
00:32:05,400 --> 00:32:10,300
natural ูˆุงู„ step response ู…ุงู„ู‡ 1ุŒ ู„ุง ูŠุชุบูŠุฑุดุŒ ุชู…ุงู…ุŸ
376
00:32:11,340 --> 00:32:15,660
ุฅุฐุง L ุนู„ู‰ R ู‡ูˆ ุงู„ time constant ู„ู‡ุฐุง ุฏู‚ุงู„ุฉ ุญุงุฌุฉ
377
00:32:15,660 --> 00:32:20,180
ุซุงู†ูŠุฉ ู‡ุฏ IL at zero ู…ุงุญู†ุง ุนุงุฑููŠู† IL at zero ุจู‚ุฏุฑ
378
00:32:20,180 --> 00:32:26,700
ุฃุฌูŠุจู‡ุง ู…ู† ุนุฏุฉ ุทุฑู‚ ูŠุง ู…ู† ุงู„ initial energy stored
379
00:32:26,700 --> 00:32:33,340
energy ูŠุง given ูŠุง ู…ู† ูˆูŠู† ู…ู† ุงู„ previous ู…ู† ุงู„ู„ูŠ
380
00:32:33,340 --> 00:32:41,260
ู‡ูŠ ุงู„ circuit for T ู…ุซู„ุง before ุฃู‚ู„ ู…ู† T ู‚ุจู„ ุงู„ู†ู‚ุทุฉ
381
00:32:41,260 --> 00:32:44,800
ุงู„ู„ูŠ ู‚ุนุฏุช ุชุบูŠุฑ ููŠู‡ุง ุงู„ switch ู…ู† ุญุงู„ุฉ ุงู„ุฏุงุฆุฑุฉ ุทุจ
382
00:32:44,800 --> 00:32:48,240
ู‡ุงูŠ ุงู„ initial ุนุงุฑููŠู†ู‡ุง ุทุจ ู…ูŠู† ุงู„ BS ุนู„ู‰ R ุฎู„ูŠู†ูŠ
383
00:32:48,240 --> 00:32:51,940
ุฃุนุฑู ู…ูŠู† ู‡ูŠ ุงู„ BS ุนู„ู‰ R ู‡ู‚ูˆู„ ุฅู† ู‡ุงูŠ ุงู„ุฏุงุฆุฑุฉ ุตุงุฑุช
384
00:32:51,940 --> 00:32:55,400
ุฃู† T ุจุชุฑูˆุญ ู„ Infinity ุฃู†ุง ุนู†ุฏ T Zero ุณูƒุฑุช ุงู„ switch
385
00:32:55,400 --> 00:32:59,460
ูˆุงุณุชู†ูŠุช long time ุฅูŠุด ู…ุนู†ุงู‡ long timeุŸ ูŠุนู†ูŠ ู…ุง
386
00:32:59,460 --> 00:33:02,560
ูŠุนู†ูŠ .. ูƒุงู† ุฎู„ุงุต ุฃุถุนูุชู‡ุง ุตุญุŸ ุจูƒููŠู† ุฎู„ุงุต ุฃุถุนูุชู‡ุง for
387
00:33:02,560 --> 00:33:05,100
long time ู‚ูˆู„ู†ุง ุฅูŠุด ุจูŠุตูŠุฑ ู„ู„ุฏุงุฆุฑุฉ ูƒู„ ุญุงุฌุฉ ุจุชุตูŠุฑ
388
00:33:05,100 --> 00:33:08,920
constant ุทุจ ุฅูŠุด ุจูŠุตูŠุฑ ู„ู„ุฅู†ุฏูƒุชูˆุฑ ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉุŸ
389
00:33:08,920 --> 00:33:11,160
ุจุชุฐูƒุฑูˆู† ุฅูŠุด ุจูŠุตูŠุฑ ู„ู„ุฅู†ุฏูƒุชูˆุฑ ู„ู…ุง ุจูŠุตูŠุฑ ุงู„ .. Short
390
00:33:11,160 --> 00:33:13,040
Short Short Short Short Short Short Short Short
391
00:33:13,040 --> 00:33:13,160
Short Short Short Short Short Short Short Short
392
00:33:13,160 --> 00:33:14,900
Short Short Short Short Short Short Short Short
393
00:33:14,900 --> 00:33:15,320
Short Short Short Short Short Short Short Short
394
00:33:15,320 --> 00:33:15,520
Short Short Short Short Short Short Short Short
395
00:33:15,520 --> 00:33:15,620
Short Short Short Short Short Short Short Short
396
00:33:15,620 --> 00:33:15,720
Short Short Short Short Short Short Short Short
397
00:33:15,720 --> 00:33:17,900
Short Short Short Short Short Short Short Short
398
00:33:17,900 --> 00:33:23,360
Short Short Short Short
399
00:33:23,360 --> 00:33:23,520
Short Short Short Short Short Short Short Short
400
00:33:30,660 --> 00:33:33,400
ุนู†ุฏ ุงู„ู…ู‚ุงูˆู…ุฉ ูˆุนู†ุฏ ุงู„ short circuit ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠ
401
00:33:33,400 --> 00:33:35,400
mean ุงู„ initial current ุงู„ู„ูŠ ู‡ูˆ ุฃูˆ ุงู„ current ุงู„ู„ูŠ
402
00:33:35,400 --> 00:33:37,960
ุนุงู„ูŠ ุจูŠุตูŠุฑ ุนุจุงุฑุฉ ุนู† ุฏุฑุน ุนุงุฏูŠ ุญุฏ ุฅูŠุด ููŠ ุงู„ circuit
403
00:33:37,960 --> 00:33:42,420
ุขู‡ ุฅูŠุด ุงู„ current ุงู„ู„ูŠ ุนู„ู‰ ุงู„ InductorุŸ ุงู„ู„ูŠ ู‡ูˆ ุงู„
404
00:33:42,420 --> 00:33:47,540
V ุนู„ู‰ R Vs ุนู„ู‰ R ุฅุฐุง ุฅูŠุด ู‚ูŠู…ุฉ Vs ุนู„ู‰ RุŸ ุงู„ maximum
405
00:33:47,540 --> 00:33:51,180
current ุฃู‚ุตู‰ ุชูŠุงุฑ ุงู„ู„ูŠ ูˆุตู„ู‡ ุงู„ู„ูŠ ู‡ูˆ ุงู„ Vs ุนู„ู‰ ุงู„
406
00:33:51,180 --> 00:33:57,440
Inductor Vs ุนู„ู‰ R ูˆุจุนุฏู‡ุง ุงูƒุชุจ I L of T ุจุชุณุงูˆูŠ I
407
00:33:57,440 --> 00:34:05,850
maximum ุฒูŠ I initial minus I maximum E to the minus
408
00:34:05,850 --> 00:34:08,970
T minus T node ุนู„ู‰ I
409
00:34:31,580 --> 00:34:35,900
ุชู…ุงู…ุŸ ุฃู†ุชู… ุงู„ุญุงู„ุฉ ุงู„ู„ูŠ ุดูุชูˆู‡ุง ูŠู…ูƒู† ููŠ ู…ุณุงู‚ุงุช ..
410
00:34:35,900 --> 00:34:39,200
ุฃุฎู„ูŠู‡ุง ู‡ุงูŠ .. ู‡ุงูŠ ุงู„ู„ูŠ ู‡ูŠ ุงู„ source after long
411
00:34:39,200 --> 00:34:43,020
time ูˆุงู„ู…ู‚ุงูˆู…ุฉ ูˆู‡ูŠ ุงู„ inductor ูˆู‡ู†ุง ู‡ูŠูƒูˆู† I
412
00:34:43,020 --> 00:34:49,620
maximum ุงู„ู„ูŠ ู‡ูˆ ุจุณูˆุก BS ุนู„ู‰ ุฃูุถู„ ุทุจ ุงู„ุญุงุฌุฉ ุงู„ู„ูŠ
413
00:34:49,620 --> 00:34:52,560
ุฃู†ุชู… ุดูุชูˆู‡ุง ูŠู…ูƒู† ููŠ ู…ุณุงู‚ุงุช ุซุงู†ูŠุฉ ุฃู†ู‡ ูƒุงู†ูˆุง
414
00:34:52,560 --> 00:34:56,600
ูŠูุชุฑุถูˆุง ุฅู† I not ุจุงู„ุณุงูˆุฉ Zero ู„ูˆ ูƒุงู†ุช I ู†ูˆุช ุจุงู„ุณุงูˆุฉ
415
00:34:56,600 --> 00:35:00,320
0ุŒ ุฅูŠุด ู‡ูŠูƒูˆู† I L of TุŸ ุญุฏ ุณุงูˆุฉุŒ ุจุงุฎุฏ I ู…ุงูƒุณูˆู…ุงู„ ู…ุด
416
00:35:00,320 --> 00:35:03,880
ุตุญูŠุญุŒ ู„ูˆ ุฃู‚ุตู‰ ุชูŠุงุฑ ูŠู…ูƒู† ูŠูˆุตู„ูˆุง ุงู„ current ุงู„ู…ูˆุฑู
417
00:35:03,880 --> 00:35:08,640
ุงู„ุฃู†ุฏูƒุชูˆุฑุŒ ูˆุงุญุฏ ู†ุงู‚ุต E ุชุฒูˆ .. ูƒู…ุงู† ุจุฏูŠ ุขุฎุฏ T ู†ูˆุช
418
00:35:08,640 --> 00:35:12,460
ุจุงู„ุณุงูˆุฉ 0ุŒ ู‡ุฏูˆู„ ุงู„ุญุงู„ุชูŠู†ุŒ E ุชุฒูˆ minus T ุนู„ู‰
419
00:35:12,460 --> 00:35:15,840
ุงู„ุชุงู„ุชุŒ ุตุญุŸ ูƒู†ุชูˆุง ุจุชุณู…ูˆู‡ุง as discharging
420
00:35:18,740 --> 00:35:22,660
ุฅุฐุง ุงู„ step response ู…ุง ู‡ูˆ ุฅู„ุง ุญุงู„ุฉ ุงู„ element
421
00:35:22,660 --> 00:35:25,860
ุชุจุนูŠ ู„ู…ุง ุฃุถูŠู ู„ู‡ ูุฌุฃุฉ ุงู„ู€ source ุฃุดูˆู ุฅูŠุด ุงู„ู€
422
00:35:25,860 --> 00:35:30,800
responses ุจุชุงุนูŠ ุทุจุนุง ุงู„ู€ tau ุฅุญู†ุง ุณูŠู…ุง ูุงู‡ู…ูŠู† ุฅูŠุด
423
00:35:30,800 --> 00:35:34,800
ู…ุนู†ุงู‡ุง ุฅุฐุง ุฌุจุช ุงู„ุชูŠุงุฑ ููŠ ุงู„ู€ inductor ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ู€
424
00:35:34,800 --> 00:35:37,280
voltage ุญูˆุงู„ูŠู† ุงู„ู€ inductorุŒ ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ู€ voltage
425
00:35:37,280 --> 00:35:40,620
ุญูˆุงู„ูŠู† RุŒ ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ู€ power ุจุชุงุนุฉ RุŒ ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ู€
426
00:35:40,620 --> 00:35:42,420
power ุจุชุงุนุฉ ุงู„ู€ sourceุŒ ุจู‚ุฏุฑ ุฃุฌูŠุจ ุงู„ู€ power ุจุชุงุนุฉ ุงู„ู€
427
00:35:42,420 --> 00:35:46,920
inductorุŒ ูŠุนู†ูŠ ูƒู„ ุงู„ู…ุฌู‡ูˆุฏ ุงู†ุญู„ุชุŒ ู…ุงููŠุด ู…ุฌู‡ูˆู„ ูŠุธู„
428
00:35:46,920 --> 00:35:53,420
ุนู†ุฏูŠุŒ ููŠ ุฃูŠ ุณุคุงู„ ู„ุญุฏ ู‡ู†ุงุŸ ููŠ ู…ุนู†ู‰ ูˆู‚ุชุŸ ู„ุฃ ู…ุงููŠุด
429
00:35:53,420 --> 00:35:57,480
ู…ุนู†ู‰ ูˆู‚ุช ุนุดุงู† ู†ุญู„ ุงู„ู…ุซุงู„ุŒ ุฎู„ูŠู‡ ุฅุฐุง ู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ุฅู†
430
00:35:57,480 --> 00:35:59,240
ุดุงุก ุงู„ู„ู‡ ูˆูŠุนุทูŠูƒู… ุงู„ุนุงููŠุฉ