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1
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ุนู†ุง ุงู„ุณุคุงู„ ุงู„ุฃูˆู„ ุงู„ู„ูŠ ู‡ูˆ ูƒุงู† ูƒุงู„ุชุงู„ูŠ ุนู†ุง current
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source ูˆู…ู‚ุงูˆู…ุฉ
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ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ู…ุน current source ู…ู‚ุฏุงุฑู‡ุง 6 Ohm ูˆ ู‡ุฐุง
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2 ุฃู…ุจูŠุฑ ูˆููŠ ุนู†ุง ูƒู…ุงู† ู…ู‚ุงูˆู…ุฉ 6 Ohm ูˆููŠ ุนู†ุฏูŠ 5 Ohm
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ูˆููŠ ุนู†ุฏูŠ 17 Ohm ูˆุนู†ุฏูŠ voltage sourceู…ู‚ุฏุงุฑู‡ 34 volt
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ูˆููŠ ุนู†ุฏูŠ ู…ู‚ุงูˆู…ุฉ ู…ู‚ุฏุงุฑู‡ุง 1.5 ohm ูˆููŠ ุนู†ุฏูŠ current
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source ุงู„ู„ูŠ ู‚ูŠู…ุชู‡ 1 ampere ุฃูˆู„ ุญุงุฌุฉ ุทุงู„ุจ ู…ู†ูŠ ุงู„
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source transformation ุนุดุงู† ุฃุฌูŠุจ I node ูˆ I node ู‡ูˆ
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ุงู„ current ุงู„ู„ูŠ ู…ุฑ ููŠ ุงู„ 1.5 ohmุทุจุนุง ุงู†ุชูˆุง ุงูƒูŠุฏ
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00:01:17,440 --> 00:01:19,920
ุงู†ุชุจู‡ุชูˆุง ุงู† ููŠ ุนู†ุฏู†ุง current source ูˆู…ู‚ุงูˆู…ุฉ ุนู„ู‰
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00:01:19,920 --> 00:01:23,500
ุงู„ุชูˆุงุฒูŠ ู‡ุงูŠ ุจู‚ุฏุฑ ุงุญูˆู„ู‡ุง ู„ voltage source ูˆู…ู‚ุงูˆู…ุฉ
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00:01:23,500 --> 00:01:26,780
ุนู„ู‰ ุงู„ุชูˆุงู„ูŠ ู‡ุงูŠ ุงูˆู„ source transformation ูุนู†ุฏูŠ
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ู‡ุงูŠ voltage source ูˆู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงู„ูŠ 6 ุฒุงุฆุฏ 6
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00:01:31,600 --> 00:01:39,960
ุจุตูŠุฑูˆุง 12 ูˆ ุงู„ voltage ุจู‚ุฑุน 2 ููŠ 6 12 voltุชู…ุงู…ุŸ
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ูˆุนู†ุฏูŠ ูƒู…ุงู† source transformation ุจูŠู† ู‡ุฏูˆู„ ุงู„ู†ู‚ุทุชูŠู†
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ุทุจุนุง ู‡ุฏูˆู„ ุงู„ source transformation ุจูŠู† ูˆุงุญุฏ ูˆุงุชู†ูŠู†
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ูˆูƒู…ุงู† source transformation ุจูŠู† ุชู„ุงุชุฉ ูˆุงุฑุจุนุฉ ุนู†ุฏู‰
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current source ูˆู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ุจุชุชุญูˆู„ ู„ู…ู‚ุงูˆู…ุฉ
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00:01:53,420 --> 00:01:56,240
ุนู„ู‰ ุงู„ุชูˆุงู„ูŠ ุจูŠู† ุงู„ู†ู‚ุทุชูŠู† ุชู„ุงุชุฉ ูˆุงุฑุจุนุฉ ูˆ voltage
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source ุงู„ู„ูŠ
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00:02:00,240 --> 00:02:05,020
ู‡ูˆ ู‚ูŠู…ุชู‡ ุฎู…ุณุฉ ููŠ ูˆุงุญุฏ ุฎู…ุณุฉ volt ูˆุงู„ู…ู‚ุงูˆู…ุฉ ุฎู…ุณุฉ
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ุจูƒู…ู„ ุงู„ุฏุงุฆุฑุฉ
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ุทุจุนุง ู‡ุฏูˆู„ ุจู‚ุฏุฑ ุฃุฌู…ุนู‡ู… ู…ุน ุจุนุถ ูˆ ุงู„ voltage sources
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ุจู‚ุฏุฑ ุฃุฌู…ุนู‡ู… ู…ุน ุจุนุถ ุงุทู„ุน ุนู†ุฏูŠ ุงู„ voltage source ู…ุน
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ุจุนุถ ู…ุฌู…ูˆุนู‡ู… 12 ุฒุงุฆุฏ 5 17 ุงู„ุจูˆู„ุงุชูŠ ู…ุชุฑุชุจุฉ ุจู‡ุฐุง
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00:02:38,130 --> 00:02:44,350
ุงู„ุดูƒู„ ูˆ ุนู†ุฏูŠ ุงู„ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ ู‡ูˆ 17 Ohm ูˆ ููŠ ู‡ู†ุง ุนู†ุฏูŠ
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ุงู„ู„ูŠ ู‡ูŠ ุงู„ 17 Ohmูˆ ุงู„ voltage source ู‡ูˆ minus 34 ูˆ
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ุจุนุฏูŠู†
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ุนู†ุฏูŠ ุงู„ 1 ูˆ ู†ุต ุงู„ู„ู‰ ุงู†ุง ุฃุตู„ุง ุจุฏูŠ ุฃุฌูŠุจ ุงู„ current
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00:03:05,100 --> 00:03:09,830
ุงู„ู„ู‰ ุจูŠูˆุฑ ููŠู‡ุงูƒู…ุงู† ู…ุฑุฉ ุงู†ุง ุนู†ุฏูŠ voltage source
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00:03:09,830 --> 00:03:12,330
ู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชู„ูˆุงู„ูŠ voltage source ู…ู‚ุงูˆู…ุฉ ุนู„ู‰
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00:03:12,330 --> 00:03:14,970
ุงู„ุชูˆุงู„ูŠ ุจุญูˆู„ู‡ู… ู„ current source ู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ
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00:03:14,970 --> 00:03:18,670
current source ู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ุจุทู„ุนูˆุง ู…ุนุงูŠุง
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00:03:18,670 --> 00:03:23,370
ูƒุงู„ุชุงู„ูŠุจู†ุนู…ู„ ู‡ุงูŠ ุนู†ุฏูŠ current source ุงู„ุฃูˆู„ุงู†ูŠ ุงู„ู„ูŠ
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00:03:23,370 --> 00:03:28,110
ู‡ูˆ 17 ุนู„ู‰ 17 ูˆ 1 ุฃู…ุจูŠุฑ ูˆ ุงู„ู…ู‚ุงูˆู…ุฉ ุงู„ู„ูŠ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ
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00:03:28,110 --> 00:03:32,130
ุงู„ู„ูŠ ู‡ูŠ ุจุชุตูŠุฑ 17 ูˆ ูƒู…ุงู† ุนู†ุฏูŠ ู‡ู†ุง current source ูˆ
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ุงู„ู…ู‚ุงูˆู…ุฉ ุจุชุญูˆู„ูˆุง ู„ current source ุงุชุฌุงู‡ู‡ ู„ุชุญุช ูˆ
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00:03:35,950 --> 00:03:41,030
ู‚ูŠู…ุชู‡ 34 ุนู„ู‰ 17 ุงู„ู„ูŠ ู‡ูˆ 2 ูˆ ุงู„ู…ู‚ุงูˆู…ุฉ ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ
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00:03:41,030 --> 00:03:46,770
ุงู„ู„ูŠ ู‡ูŠ 17 ูˆ ุนู†ุฏูŠ ุงู„ 1.5 ุงู„ู„ูŠ ุจุฏูŠ ุฃุฌูŠุจู‡ุง ุงู„ุทูŠุงุฑุฉ
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00:03:46,770 --> 00:03:51,680
ุจูŠู…ูˆุฑ ููŠู‡ุง17 ู‡ุชุชูˆุงุฒู† ู…ุน 17.5 ุงู„ู…ู‚ุฏุงุฑ ุงู„ู„ูŠ ู‡ูŠ ู‡ุชูƒูˆู†
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00:03:51,680 --> 00:03:58,940
8.5 ูƒู„ู‡ุง ุฃุฑู‚ุงู… ุณู‡ู„ุฉ ุงู„ุชุนุงู…ู„ ู…ุนุงู‡ุง current 2 ู„ุชุญุช ูˆ
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00:03:58,940 --> 00:04:12,200
1 ู„ููˆู‚ ุงู„ู…ุฌู…ูˆุน current ู„ุชุญุช ู…ู‚ุฏุงุฑ 1 1
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00:04:12,200 --> 00:04:20,390
ุฃู…ุจูŠุฑ ูˆ ุนู†ุฏูŠ ุงู„ู„ูŠ ู‡ูŠุงู„ู€ 8.5 ุนู„ู‰ ุงู„ุชูˆุงุฒูŠ ู…ุน ุงู„ู€ 1.5
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00:04:20,390 --> 00:04:25,950
ูˆู‡ุฐุง ุงู„ู€ I node ุงู„ู„ูŠ ุฃู†ุง ุจุฏูŠู‡ุง ูŠุง ุจุญูˆู„ ูƒู…ุงู† ู…ุฑุฉ
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ุจุนู…ู„ source transformation ูƒู…ุงู† ู…ุฑุฉ ูŠุง ุจุฌูŠุจ ุงู„ I
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node ู…ู† ุงู„ู„ูŠ ู‡ูŠ ุงู„ current divider ู‚ูŠู…ุฉ I node I
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node ุจุชุทู„ุน ุชุณุงูˆูŠ ุณุงู„ุจ 85 ู…ู† 100 ุฃู…ุจูŠุฑูƒู„ ุชุญูˆูŠู„ุฉ ุฃู†ุง
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00:04:44,840 --> 00:04:47,720
ุฃุนุทูŠุชู‡ุง ูˆุงุญุฏ ูˆ ู†ุต ุฅู„ุง ุฅุฐุง ููŠ ู†ุงุณ ุนู…ู„ูˆุง ุบูŠุฑ ุนู†ูŠ ูˆ
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00:04:47,720 --> 00:04:51,160
ุญูˆู„ูˆุง ุจุทุฑูŠู‚ุฉ ุชุงู†ูŠุฉ ูŠุฎุชุตุฑูˆุง ุจุนุถ ุงู„ุชุญูˆูŠู„ุงุช ูˆ ูƒุงู† ููŠ
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00:04:51,160 --> 00:04:54,100
ุจุนุถ ุงู„ู†ุงุณ ุงู„ู„ูŠ ุญูˆู„ูˆุง ู…ุด ุจุทุฑูŠู‚ุฉ ุจุณ ุงู„ู…ู‡ู… ู…ุฌู…ูˆุนุฉ
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00:04:54,100 --> 00:04:56,400
ุงู„ุชุญูˆูŠู„ุงุช source transformation ุฃู†ุง ุนู…ู„ุช ุฃุฑุจุนุฉ
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00:04:56,400 --> 00:05:00,280
ุงุชูˆู‚ุนุช ุฃู† ุงู„ุฃุบู„ุจูŠุฉ ูŠุนู…ู„ูˆุง ู‡ุฐู‡ ุงู„ุชุญูˆูŠู„ุงุช ุงู„ุฃุฑุจุนุฉ ูƒู„
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00:05:00,280 --> 00:05:03,280
ูˆุงุญุฏุฉ ุจูˆุงุญุฏ ูˆ ู†ุต ูŠุนู†ูŠ ูƒู„ ุฌุฒุฆูŠุฉ ุญุทูŠุช ุนู„ูŠู‡ุง ุนู„ุงู…ุฉ
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00:05:03,280 --> 00:05:07,500
ุนุดุงู† ูŠุชุณุงูˆูŠ ุงู„ุทุงู„ุจุงุช ุทุจ ุฃู†ุง ุงู„ุชุงู†ูŠุฉ ู‡ูŠ .. ู‡ูŠ ุฎู„ู‚ ูˆ
55
00:05:07,500 --> 00:05:10,880
ุบูŠุฑ ุนู…ู„ู‡ุง ุตุญุŸ ุจู‚ูŠุช ุงุญุชุจุงุฑุฉ ุนุดุงู† .. ุงู†ุง ุญุทูŠุช .. ุจุณ
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00:05:10,880 --> 00:05:14,810
ุงู„ุชุงู†ูŠุฉ ู…ุงุชุฎู„ู‚ุทุจ ู…ุด ู…ุดูƒู„ุฉ ุญุทูŠู„ูŠู‡ุง ุนู„ูŠู‡ุง ุนู„ุงู…ุฉ
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00:05:14,810 --> 00:05:19,290
ุญุทูŠู„ูŠู‡ุง ุนู„ุงู…ุฉ ุงู†ู‡ ู‡ุฐุง ุงู„ุงุดูŠ ุงู†ุง ุจุฏู‡ ุงุฑุฌุนู„ูƒูŠุง ูŠุง
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00:05:19,290 --> 00:05:22,990
ุฌู…ุงุนุฉ ู…ุงููŠุด ู‡ุฐุง ุงู„ู„ูŠ ูˆุงู„ู„ู‡ ูƒุชูŠุฑ ูˆ ู„ุง ุงู„ูˆุฑู‚ ุงู„ู‚ู„ูŠู„
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00:05:22,990 --> 00:05:26,610
ูŠุง ุงู†ุช ุจุชู‚ู†ุนูŠู†ูŠ ูŠุง ุงู†ุง ุจู‚ู†ุนูƒ ูุจุชุญุทูŠ ุนู„ุงู…ุฉ ุนู„ู‰
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00:05:26,610 --> 00:05:30,050
ุงู„ุฌุฒูŠุฉ ุงู„ู„ูŠ ุจุฏูƒ ุชุฑุฌุนูŠู‡ุง ุงูƒุชุฑ ู…ู† ู‡ูŠ ู…ุงู‚ุฏุฑุด ุงุญูƒูŠู„ูƒู…
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ุงู„
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00:05:40,230 --> 00:05:42,010
node voltage method ุจุชูƒูˆู†ูŠุง ูƒู…ุงู†ุŸ
63
00:05:56,100 --> 00:06:00,620
ุฃู†ุง ุทุจุนุง ุฃุณู‡ู„ ู…ู† ู‡ูŠูƒ ู†ุฏูˆุฑ ุชุฌู…ุณุฏ ู…ุงุนุชู‚ุฏุด ูƒุงู†
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00:06:00,620 --> 00:06:04,840
ู‡ุฌูŠุจู„ูƒู… ุณุคุงู„ ุฃุณู‡ู„ ู…ู† ู‡ูŠูƒ ุฏุงุฆุฑุฉ ุจุณูŠุทุฉ ุฌุฏุง
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ุทุจุนุง ู…ู† ุงู„ู„ูŠ ุญูƒูŠู†ุง ู…ุน ุจุนุถ ุฏุงุฆู…ุง ุฃู†ู‡ ุนู†ุฏูŠ ุจุณ two
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nodes ู‡ู†ุง ู‡ู†ุง ูƒุงู† ุทุงู„ุจ ุจุงู„ู†ุง node voltage method
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ุนุดุงู† ุฃุฌูŠุจ ุงู„ total power dissipated ูˆ ุงู„ total
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power delivered ูƒู„ ุงู„ู…ุทู„ูˆุจ ู…ู†ูŠ V1 ูŠุนู†ูŠ ุนุงุฏูŠ
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reference ูŠุนู†ูŠ ุฃุจุณุท ู…ู† ู‡ูŠูƒ ู…ุงุฎุทุฑุด ููŠ ุจุงู„ูŠ ุฃุฌูŠุจู„ูƒูˆุง
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ุณุคุงู„ ูŠุนู†ูŠ node voltage method ู…ุงุนุชู‚ุฏุชุด ูƒุงู† ู‡ูŠูƒูˆู†
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ููŠ ุฏุงุฆุฑุฉ ุฃุจุณุท ู…ู† ู‡ูŠูƒู‡ูŠูƒูˆู† ุนู†ุฏูŠ ุทุงู„ุน current ู…ู‚ุฏุงุฑู‡
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6 ุฒุงุฆุฏ V1 minus 20 ุนู„ู‰ 5 ุฒุงุฆุฏ V1 ุฒุงุฆุฏ 90 ุนู„ู‰ 15
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ุจุณุงูˆุฉ 0 ุจุฌูŠุจ V1 ูˆ ู…ู†ู‡ุง ุจุฌูŠุจ ุงู„ุทูŠุงุฑุงุช ูˆ ู…ู†ู‡ุง ุจุฌูŠุจ
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ุงู„ bars ุงู„ total power 740 watt ุงู„
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ุนู†ุฏูŠ ุณุชูŠู† ุงูˆู…ุŒ ุนู†ุฏูŠ current source ู…ู‚ุฏุงุฑู‡ ุฃุฑุจุนุฉ
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ุฃู†ุจูŠุฑุŒ ุนู†ุฏูŠ ุนุดุฑูŠู† ุงูˆู… ูˆุนู†ุฏูŠ dependent source ุจุชูˆู‚ุน
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ุฃู†ู‡ ููŠ ุญุฏ ุณุฃู„ู†ูŠ ููŠ ุดุนุจุชูƒู… ูƒุงู† ุงู„ุณุคุงู„ ูƒุชูŠุฑ ุจุดุจู‡ ู‡ุฐุง
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ุงู„ุณุคุงู„ ูˆุญู„ูŠุชู‡ ุจุงู„ุชูุตูŠู„ ู„ุฅู†ูŠ ุฃู†ุง ูƒู†ุช ุจุชูˆู‚ุน ุฃู†ู‡ ู‡ุฌูŠุจ
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ุงู„ูƒูˆูŠุฉ ูŠุนู†ูŠ ุฃูˆู„ ู‡ุฐุง ุงู„ุณุคุงู„ ูƒุงู† ู…ุญุชูˆุทูู„ู…ู‘ุง ุทู„ุจูˆุง
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ุงู„ุจู†ุงุช ุงู†ุจุณุทุช ูˆู‚ู„ุช ูŠุนู†ูŠ ู…ุนู†ุงู‡ ุฃู† ุงู„ุจู†ุงุช ู‡ูŠุจุฏุคูˆุง
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ูˆุญู„ู†ุง ุจุงู„ุชูุตูŠู„ ู…ุน ุจุนุถ ููƒุงู† ู…ุทู„ูˆุจ ู…ู†ู†ุง ุฃูˆู„ ุญุงุฌุฉ ุฃู†
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ู†ุฌูŠุจ ุงู„ seven in equivalence ูˆ ุงู„ุณุคุงู„ ุงู„ุชุงู†ูŠ ุจุณ
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ุฃุฑุณู… ุงู„ seven in equivalence ูŠุนู†ูŠ ุจุณ ุจุนุฏ ู…ุง ุฃุฌูŠุจ
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ุงู„ V seven in ูˆ ุฃุฌูŠุจ ุงู„ I seven in ุฃุฑูˆุญ ู‡ู†ุง ุฑุณู…
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ุฏุงุฆุฑุฉ ุฒูŠ ู‡ูŠูƒ ุนู† ุงู„ูุฑุน B ุจุณ ู‡ูŠ ูƒู„ ู…ุง ุทู„ูˆุจ ู…ู†ูŠ ุฃู†
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ุฃู‚ูˆู„ sorry R seven inR7N ุฃู‚ูˆู„ Hi R7N ูˆ Hi B7N ูˆ
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ุฃู†ุง ูƒู†ุช ุญุงู„ุฉ ุณุคุงู„ ูƒุชูŠุฑ ุจุดุจู‡ู‡ ูŠุนู†ูŠ ุนุณุจ ุฐุงูƒุฑุชูŠ ูƒุงู†
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ุญุฏ ู…ู† ุงู„ุทู„ุจุงุช ุทู„ุจ ู‡ุฐุง ุงู„ุณุคุงู„ ูˆ ุญู„ูŠุชู‡ ู„ุฃู†ู‡ ุจุดุจู‡
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ุงู„ุณุคุงู„ ูƒุงู† ุฌุงูŠ ููŠ ุงู…ุชุญุงู†ุงุช ุณุงุจู‚ุฉ ุงู„ู‚ุงู„ูŠุฉ ุจุญุท Z
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infinityูˆ ุจุฌูŠุจ ุงู„ voltage ุงู„ู„ู‰ ุญูˆุงู„ู‰ ุงู„ุฃุฑุจุนูŠู† ุงู„ู„ู‰
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00:08:36,810 --> 00:08:40,150
ู‡ูˆ ุนู„ู‰ ุงู„ุชูˆุงุฒู† ู…ุน ุงู„ุชู…ุงู†ูŠู† ุจุณ ุจุงู†ุณุงุดู‰ ุงู† ุงู„ I ุฏู„ุชุง
92
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ุจุณ ุจุชู…ูˆู„ ูู‰ ุงู„ุฃุฑุจุนูŠู† ุจุฌูŠุจ ุงู„ voltage ุงู„ู„ู‰ ุนู„ูŠู‡ุง
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ุฏุงุฆุฑุฉ ุจุณูŠุทุฉ ุฌุฏุง ุจุนุฏ ู…ุง ุงูŠู‡ ูŠุนู†ู‰ ุจู‡ุฐุง ุงู„ุญู„ ู…ุงููŠุด
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ููŠู‡ุง ุงูŠ ุญู„ voltage node voltage ุจุญุท ู…ู† ู‡ู†ุง ุงู„ node
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ูˆ ุจุญู„ ุนู„ูŠู‡ุง ุจุนุฏ ู…ุง ุงุฌูŠุจู‡ุง ู„ูˆ ุจุฏู‰ ุงุฌูŠุจ ุงู„ Z7N ู‡ู‰
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ุจุฎุจูŠู‡ุง open ุจูŠุตูŠุฑูˆุง ุงู„ุนุดุฑูŠู† ูˆ ุณุชูŠู† ุนู„ู‰ ุงู„ุชูˆุงู„ู‰ ูˆ
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ุจุฌูŠุจ ุงู„ test I test ูˆ ุจุฌูŠุจ ุงู„ Z7N equivalence
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ุงู„ู‚ูŠู…V7N ุชู„ุงุชูŠู† ููˆู„ุช ุชู„ุงุชูŠู†
99
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ููˆู„ุช ูˆู‡ุฐู‡ ุนุจุงุฑุฉ ุนู† ุนุดุฑุฉ Ohm ูŠุนู†ูŠ ุฃู†ุง ุญูƒูŠุชู„ูƒู… ุงู†
100
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ุงู„ุงู…ุชุญุงู† ุงู†ุง ุงุชุนู…ุฏุช ุงู†ู‡ ู…ุงูŠุฌูŠุจูˆุด ุตุงูŠุจูƒุงู† ุฃุณุฆู„ุฉ
101
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ุจุณูŠุทุฉ ูˆุตุบูŠุฑุฉ ุนุดุงู† ุชู„ุญู‚ูˆุง ุชุญู„ูˆู‡ ุจุณุงุนุฉ ูˆุงุญุฏุฉ ุฃุณุฆู„ุฉ
102
00:09:34,170 --> 00:09:37,870
ุฃู†ุชูˆุง ูƒู…ุงู† ุณุฃู„ุชูˆู‡ุง ู‚ุจู„ ุงู„ุงู…ุชุญุงู† ูˆุงู†ุจุณุทู†ูƒูˆุง ุณุฃู„ุชูˆู‡ุง
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ูŠูˆู… ุงู„ู…ุฑุงุฌุนุฉ ู„ุฃู†ู‡ุง ูƒุงู†ุช ู„ู‡ุง ุนู„ุงู‚ุฉ ูƒุชูŠุฑ ุจุงู„ุงู…ุชุญุงู†
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ูˆู…ุน ุฐู„ูƒ ุฃู†ุง ุจู‚ู‰ ุงุณุชุบุฑุจ ุฃู† ุจุนุถูƒู…ู‚ุฏ ุชูƒูˆู† .. ู‚ุฏ ูŠูƒูˆู†
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ุงู„ุณุจุจ ู‡ูˆ ุฃู†ู‡ ุฃู†ุชูˆุง ู„ุณู‡ ุฃูˆู„ ุงู…ุชุญุงู† ู„ูƒู… ููŠ ุงู„ุฏูˆุงูŠุฑ
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ุงู„ู„ูŠ ู‡ูˆ ุงู„ู†ุตููŠ ูˆ ุฅูŠุด ุทุจูŠุนูŠ ูŠุนู†ูŠ ุฃู†ุง ุญูƒูŠุชู„ูƒูˆุง ู‚ุจู„
107
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ุฐู„ูƒ ูƒุชูŠุฑ ุจู†ุงุช ููŠ ุงู„ู†ุตู ุจูŠุนู…ู„ูˆุด ู…ู†ูŠุญ ูˆ ู…ุน ุฐู„ูƒ ููŠ
108
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ุงู„ู†ู‡ุงูŠุฉ ุจุฏุนูˆุง ูŠุนู†ูŠ ุฃู†ุง ุนู†ุฏูŠ ุทุงู„ุจุงุช ูƒุชูŠุฑ ูƒุงู†ูˆุง ูŠุนู†ูŠ
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ูŠุฎุจุตูˆุง ุจู…ุนู†ู‰ ูŠุฎุจุตูˆุง ููŠ ุงู„ู†ุตู ู„ูƒู† ููŠ ุงู„ู†ู‡ุงูŠุฉ ุฌูŠุจูˆุง
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ุนู„ุงู…ุงุช ูŠุนู†ูŠ ุฃู†ุง .. ูŠุนู†ูŠ ุฃุถุทุฑ ุฃู† ุฃุญุทู„ู‡ุง ุฃู‚ู„ ุญุงุฌุฉ
111
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ุชู…ู†ูŠุฉ ูˆุชุณุนูŠู† ูˆ ุณุจุนุฉ ูˆุชุณุนูŠู† ู„ุฅู† ุฃู†ุง ู‡ุชูƒูˆู† ุจุจุฏุน ..
112
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ุจู…ุนู†ู‰ ุจุจุฏุน ููŠ ุงู„ู†ู‡ุงูŠุฉ ูุฅู†ุช ุฅุฐุง ุญุงุณุฉ ุญุงู„ูƒ ุฅู†ูƒ
113
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ู…ุงุนู…ู„ุชูŠุด ู…ู†ูŠุญ ููŠ ุงู„ู†ุตูุดุฏ ุญุงู„ูƒ ู„ู„ู†ู‡ุงุฆูŠ ู„ุฃู† ู†ุตููƒ ุจุณ
114
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ู‡ูˆ ู…ุฌุฑุฏ ุจูˆุงุจุฉ ู„ุฅู†ูƒ ุชุดูˆู ู‚ุฏุฑุงุชูƒ ููŠ ู‡ุฐู‡ ุงู„ู…ุงุฏุฉ ู„ูƒู†
115
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ุงู„ู„ูŠ ู‡ูŠุฆุณ ู‚ุฏุฑุงุชูƒ ุงู„ุญู‚ูŠุฉ ู‡ูˆ ุงู„ู†ู‡ุงุฆูŠ ูุฃุนู…ู„ ู…ู†ูŠุญ ููŠ
116
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ุงู„ู†ู‡ุงุฆูŠ ู„ุฃู†ู‡ ููŠ ุงู„ุขุฎุฑ ุฃู†ุง ู‡ุนูˆู„ ูƒู„ ุนู„ุงู…ุชูƒ ุนู† ู†ู‡ุงุฆูŠ
117
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ู‚ุฏ ู…ุง ุจุชุนู…ู„ ู…ู†ูŠุญ ููŠ ุงู„ู†ู‡ุงุฆูŠ ู‚ุฏ ู…ุง ุจุชุงุฎุฏ ุนู„ุงู…ุฉ
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ูƒูˆูŠุณุฉ ูˆุงุถุญุŸ
119
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ูˆ ุฃู†ุง ูŠุนู†ูŠ ุฃูƒุชุฑ ู…ู† ุงู„ู„ูŠ .. ุงู„ู„ูŠ ุฃู†ุง ุจุนุทูŠูƒูˆุง ุฅูŠุงู‡
120
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ุฃู†ุง ู…ุด ู‚ุงุฏุฑุฉ ูŠุนู†ูŠ ู„ุฃ ูŠุนู†ูŠ ู…ุญุงุถุฑุงุช ู…ุตูˆุฑุฉ ุนู†ุฏูƒู… ุงู„
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powerpoint ุงู„ presentation ู…ูˆุฌูˆุฏูŠู† ุนู„ู‰ ุงู„ุตูุญุฉ ุงู„ู„ูŠ
122
00:10:51,330 --> 00:10:55,290
ุจุฏูƒู… ุฅูŠุงู‡ ุจุชูˆุงุฌุฏ ูƒู„ ุงู„ูŠูˆู… .. ูƒู„ ุงู„ office hours
123
00:10:55,290 --> 00:10:59,350
ุฃู†ุง ู…ูˆุฌูˆุฏุฉ ููŠ ู…ูƒุชุจูŠ ุจุดูˆูุด ุญุฏ ููŠูƒู… ูู‡ุฐุง ุงูุชุฑุงุถุง
124
00:10:59,350 --> 00:11:01,430
ุจูŠุนุทูŠู†ูŠ ุงู†ุทุจุงุนูƒู… ุฃู†ุชูˆุง ู…ุง ุดุงุก ุงู„ู„ู‡ ุนู„ูŠูƒู… ูˆ ุนุงุจู‚ู‰
125
00:11:01,430 --> 00:11:04,570
ุฃู‚ุฑุง ู„ุง ุนู†ุฏูƒู… ุฃุณุฆู„ุฉ ููŠ ุงู„ office hour ูˆู„ุง ุนู†ุฏูƒู…
126
00:11:04,570 --> 00:11:07,710
ุฃุณุฆู„ุฉ ููŠ ุงู„ class ูŠุนู†ูŠ ุฅุฐุง ุณุฃู„ุชูƒู… ู‡ูŠูƒูˆุง ุฌูˆุงุจุชูˆุง ู…ุง
127
00:11:07,710 --> 00:11:09,990
ุณุฃู„ุชูƒู… ู…ุด ู…ุงุญุฏุด ู…ุง ุดุงุก ุงู„ู„ู‡ ุงู„ู„ูŠ ูŠูุชุญ ุฃูŠุฏูŠู‡ ูŠุณุฃู„
128
00:11:10,940 --> 00:11:16,220
ูุงู†ุง ุจุฏูŠ ุงูŠุงูƒู… ูŠุนู†ูŠ ู…ุถุงู„ุด ุงุดูŠ ู…ู† ุงู„ูุตู„ ูŠูˆู…ูŠู† ุชู„ุงุชุฉ
129
00:11:16,220 --> 00:11:20,140
ูˆ ุจูŠุฎู„ุต ุงู„ูุตู„ ู…ุฏูŠุด ุชูƒูˆู† ุงู† ุนู„ุงู…ุฉ ุงู„ู†ุตู ู‡ุงุฏ ู‡ูŠ
130
00:11:20,140 --> 00:11:23,520
ุงู„ู†ู‡ุงูŠุฉ ู…ุด ู‡ูŠ ุงู„ู†ู‡ุงูŠุฉ ุจุงู„ุนูƒุณ ู‡ูŠ ุงู„ุจุฏุงูŠุฉ ู‡ูŠ ุฃุนุทุชูƒู…
131
00:11:23,520 --> 00:11:27,300
ููƒุฑุฉ ุฃู†ู‡ ูˆูŠู† ุฃุฎุทุฃูƒู… ูˆ ุฃู†ุชูˆุง ุฅูŠุด ุจุชุนู…ู„ู‡ ููŠ ุงู„ุณุงุนุฉ
132
00:11:27,300 --> 00:11:30,880
ุงู„ู†ู‡ุงูŠุฉ ุฃู†ุง ู…ุด ุนุงุฑูุฉ ู‡ูŠุนู…ู„ู‡ ุณุงุนุชูŠู† ุณุงุนุชูŠู† ูˆ ู†ุต
133
00:11:30,880 --> 00:11:33,560
ูŠุนู†ูŠ ููŠ ุงู„ุขุฎุฑ ุงู„ุดุบู„ ุงู„ุฃูƒุงุฏูŠู…ูŠ ู‡ูŠ ุงู„ู„ูŠ ู‡ุชุญุฏุฏู‡
134
00:11:33,560 --> 00:11:38,410
ุงู„ุงู…ุชุญุงู† ู‡ูŠูƒูˆู† ู†ูุณ ุงู„ุนุธูŠู… ุฎุตุต ุนู„ู‰ ู‡ุฐุง ุงู„ูˆู‚ุชุชุฑูƒุฒูˆุง
135
00:11:38,410 --> 00:11:41,410
ููŠู‡ุŒ ุชุฏุฑุณูˆุง ู…ู†ูŠุญ ู„ู†ู‡ุงุฆูŠุŒ ุงู„ู…ุงุฏุฉ ุจุชุงุนุฉ ุงู„ู†ู‡ุงุฆูŠ ุฃูƒุชุฑ
136
00:11:41,410 --> 00:11:44,550
ู…ู† ูƒุชูŠุฑ ู…ุงุฏุฉ ุงู„ู†ุตูุฉ ุนุดุงู† ู‡ูŠูƒ ุงู„ู†ุตู ูŠุนู†ูŠ ูˆู„ุง ุฅุดูŠุŒ
137
00:11:44,550 --> 00:11:46,670
ูŠุนู†ูŠ ู…ุงุชุฒุนู„ูŠุด ุฅู†ูƒ ู…ุงู‚ุนุฏุชุด ู…ู†ูŠุญ ููŠ ุงู„ู†ู‡ุงุฆูŠุŒ ููŠ
138
00:11:46,670 --> 00:11:50,350
ุงู„ู†ุตูุฉ ุชุจุฑูŠุก ุฒูŠ ู…ุง ู‚ู„ุชู„ูƒู… ู‡ูŠ ุงู„ุจูˆุงุจุฉุŒ ุงู„ู†ู‡ุงุฆูŠ ุฅุฐุง
139
00:11:50,350 --> 00:11:53,310
ุนู…ู„ุช ููŠู‡ ู…ู†ูŠุญ ู…ุงุฏุฉ ู‡ู„ู‚ุฏ ูƒุชูŠุฑุฉ ูˆ ุชุนู…ู„ ููŠู‡ุง ู…ู†ูŠุญุŒ
140
00:11:53,310 --> 00:11:55,410
ู‡ุฐุง ูŠุนู†ูŠ ู…ุงุถู„ุด ููŠู‡ุง ุฌุฏุงู„ุฉ
141
00:11:59,080 --> 00:12:02,620
ุงุญู†ุง ุนุดุงู† ุจุฏู†ุง ู†ุญุงูˆู„ ู†ุฎู„ุต ุงู„ู…ุงุฏุฉ ู…ุง ู†ุฒู†ู‚ุด ูˆ ู†ุฌูŠุจ
142
00:12:02,620 --> 00:12:06,300
ุจุนุถ ูŠูˆู… ุงู„ุฎู…ูŠุณ ุงุญู†ุง ุฎู„ุตู†ุง ุงู„ู…ุญุงุถุฑุฉ ุงู„ู…ุงุถูŠุฉ
143
00:12:06,300 --> 00:12:10,220
Thevenin equivalence ุตุญูŠุญุŸ ูƒุงู†ุช ุงู„ู„ูŠ ู‡ูŠ ูƒูŠู ุฃู†ู‡
144
00:12:10,220 --> 00:12:16,120
ุฃุณุชุฎุฏู… ุงู„ Thevenin ู‚ูˆู„ู†ุง
145
00:12:16,120 --> 00:12:19,920
ุงู„ node ูˆ ุงู„ mesh ู…ุง ู‡ูŠ ุฅู„ุง ุชุทุจูŠู‚ ู…ุจุงุดุฑ ู„ู„ูŠ
146
00:12:19,920 --> 00:12:24,860
ุชุนู„ู…ู†ุงู‡ ููŠ ุงู„ DC ู„ูƒู† ูƒู„ ู‡ุฐู‡ ุงู„ุทุฑู‚ ู…ุทู„ูˆุจุฉ ู…ู†ู‡ุง ูˆ
147
00:12:24,860 --> 00:12:29,420
ุงู„ูุฑู‚ ุจูŠู† ุงู„ AC ูˆ ุงู„ DC ุฃู† ู„ู…ุง ู†ุชู‚ู„ ู…ู† ุงู„ ACู„ุฃ ุงู„
148
00:12:29,420 --> 00:12:34,860
frequency domain ุจุตูŠุฑ ุนู†ุฏู‰ ุจุณ ุดูˆูŠุฉ ุงู„ุฌุจุฑุฉ ูŠุนู†ู‰ ู‡ู‰
149
00:12:34,860 --> 00:12:38,220
ุงู„ูุฑู‚ูŠุฉ ุจูŠู†ู‡ู… ุงู„ DC ุงู„ุฌุจุฑุฉ ุจุชุงุนุชู‡ ุฃุณู‡ู„ ุงู„ู„ู‰ ุงู†ุชูˆุง
150
00:12:38,220 --> 00:12:42,180
ุนู…ุงู„ูƒูˆุง ูุฑุจุทูˆุง ููŠู‡ุง ุนู„ู‰ ู…ุณุชูˆู‰ ุงู„ DC ูุงู„ AC ุจุชูƒูˆู†ูˆุง
151
00:12:42,180 --> 00:12:44,340
ุชู†ุชุจู‡ูˆุง ุงู†ูƒูˆุง ู„ู…ุง ุชุฑูˆุญูˆุง ุนู„ู‰ ุงู„ complex domain ุงูˆ
152
00:12:44,340 --> 00:12:47,560
ุงู„ frequency domain ุจุชุตูŠุฑ ุงู„ุฌุจุฑุฉ ู…ุงู„ู‡ุง ุฃุตุนุจ
153
00:12:47,560 --> 00:12:50,740
ุจูŠุตูŠุฑูˆุง ุชุชุนุงู…ู„ูˆุง ุฃูƒุซุฑ ู…ุน ุงู„ุฌุจุฑุฉ ุจุชูƒูˆู†ูˆุง ุชุชุฏุฑุจูˆุง
154
00:12:50,740 --> 00:12:54,780
ุฃูƒุชุฑ ููŠ ุงู„ุจูŠุช ูŠุนู†ูŠ ุตุญูŠุญ ุงู†ุชูˆุง ุญุงุณูŠู† ุฃู† ู‡ู‰ ู…ุงุฏุฉ
155
00:12:54,780 --> 00:12:58,720
ุฒูŠู‡ุง ุฒูŠ ู…ุงุฏุฉ ุชุงู†ูŠุฉู…ู…ูƒู† ู†ุฌูŠุจ ููŠู‡ุง ุจุฏุนูŠ ุฅุฐุง ุฃุนุทูŠู‡ุง
156
00:12:58,720 --> 00:13:01,960
ุดูˆูŠุฉ ูˆู‚ุช ู…ุด ูƒุชูŠุฑ ู„ูƒู† ุจุฏูƒ ุชุนุทูŠู‡ุง ูˆู‚ุช ูˆ ุงู„ู„ูŠ ุงู†ุชูˆุง
157
00:13:01,960 --> 00:13:06,300
ุนุงู…ู„ูŠู†ู‡ ุงู†ุชูˆุง ู…ุด ู…ุนุทูŠู†ู‡ุง ูˆู‚ุช ุจุงู„ู…ุฑุฉ ูู‡ุฐู‡ ุงู„ู…ุดูƒู„ุฉ
158
00:13:06,300 --> 00:13:10,780
ุงู„ู„ูŠ ุนู†ุฏูƒู… ุงู„ูŠูˆู… ู‡ู†ุญูƒูŠ ุนู„ู‰ ุงู„ power ุนู„ู‰ ุงู„ุณุฑูŠุน ู„ุฅู†
159
00:13:10,780 --> 00:13:13,620
ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ู‡ูŠูƒูˆู† ุฃูˆ ุงู„ู„ู‚ุงุกุงุช ุงู„ู‚ุงุฏู…ุฉ ุจุชู…ู†ู‰ ุฃู†
160
00:13:13,620 --> 00:13:18,120
ู†ูƒูˆู† ุฎู„ุตู†ุง ู‡ุฐุง ุงู„ chapter ูˆ ู†ุจุฏุฃ ุงู„ู…ูˆุงุถูŠุน ุงู„ู„ูŠ
161
00:13:18,120 --> 00:13:23,720
ูŠู„ู‡ุง ุนู„ุงู‚ุฉ ุจุงู„ุฅู†ุงุฑุฉ ุชูˆุฒูŠุน
162
00:13:23,720 --> 00:13:30,430
ุฃุณู„ุงูƒ ุงู„ูƒู‡ุฑุจุงุงู„ power ููŠ ู‡ุฐุง ุงู„ system ู…ุงูŠุฎุชู„ูุด ุนู†
163
00:13:30,430 --> 00:13:35,130
ุงู„ system ุนู† ุงู„ power ููŠ ุงู„ DC system ู„ูˆ ูƒุงู† ุนู†ุฏูŠ
164
00:13:35,130 --> 00:13:39,010
element ุญูˆุงู„ูŠู‡
165
00:13:39,010 --> 00:13:44,490
voltage V of T ู…ูˆุฑ ููŠ current I of T ุงู„ power
166
00:13:44,490 --> 00:13:51,050
ุงู„ุจุณุงุทุฉ ุจุชุณุงูˆูŠ ููŠู‡ V I ู†ูุณ ุงู„ power V of T ุจุชุณุงูˆูŠ
167
00:13:51,050 --> 00:13:56,180
V of T ููŠ I of Tู‡ุฐู‡ ุงู„ power ุจู†ุณู…ูŠู‡ุง
168
00:13:56,180 --> 00:14:00,400
instantaneousุŒ ุฅูŠุด ุจู†ุณู…ูŠู‡ุง instantaneousุŸ ู„ุฃู†ู‡ุง
169
00:14:00,400 --> 00:14:05,340
ู„ุญุธูŠุฉุŒ ูŠุนู†ูŠ ูƒู„ ู„ุญุธุฉ ุจู„ุญุธุชู‡ุง .. ุฑูƒุฒูˆุง ู…ุนุงูŠุง ุฃู†ุช ุจุฏู„
170
00:14:05,340 --> 00:14:08,080
ู…ุง ุฃู†ุชูˆุง ู‚ุนุฏูŠู† ุชุถูŠุนูˆุง ูˆู‚ุชูƒู… ู„ุฃู† ู‡ุฐู‡ ุจุฑุถู‡ ุฏู‡ุญู„ุฉ ููŠ
171
00:14:08,080 --> 00:14:10,720
ุงู„ุงู…ุชุญุงู†ุŒ ุนุดุงู† ุชุนู…ู„ูˆุง ุงู† ุดุงุก ุงู„ู„ู‡ ู†ุญูˆ ููŠ ุงู„ู†ู‡ุงูŠุฉ
172
00:14:11,380 --> 00:14:14,920
ุฅุญู†ุง ุงู„ power ู…ุง ุจุฎุชู„ูุด ุชุนุฑูŠูู‡ุง ู…ู† ุฃูˆู„ ูŠูˆู… ุฃุฎุฏู†ุง
173
00:14:14,920 --> 00:14:18,660
ู‡ุฐุง ุงู„ู…ุตุงู‚ ู„ุญุฏ ู…ุง ุชุงุฎุฏูˆุง ูƒู„ ุงู„ู…ุตุงู‚ุงุช ููŠ ุญูŠุงุชูƒูˆุง ููŠ
174
00:14:18,660 --> 00:14:22,000
ุงู„ู‡ู†ุฏุณุฉ ุงู„ power ู‡ูŠ V ููŠ I V ููŠ I ุงู„ู„ูŠ ู‡ูˆ ุงู„
175
00:14:22,000 --> 00:14:24,780
voltage ุญูˆุงู„ูŠู† ุงู„ element ููŠ ุงู„ุชูŠุงุฑ ุจู…ูˆุฑ ููŠ ุงู„
176
00:14:24,780 --> 00:14:28,320
element ุฃู†ุง ุนู†ุฏูŠ element ุญูˆุงู„ูŠู‡ voltage V of T
177
00:14:28,320 --> 00:14:32,280
ุจู…ูˆุฑ ููŠ current I of T ุฅุฐุง ุงู„ power ุจุฏู‡ุง ุชุณุงูˆูŠ V
178
00:14:32,280 --> 00:14:39,310
ููŠ I ู„ูˆ ูƒุงู† ุงู„ voltage ุนู†ุฏูŠ V of TุจุณุงูˆูŠ V maximum
179
00:14:39,310 --> 00:14:49,470
cos ฯ‰t ุฐุงุช ฮธ V ูˆ I of T ุจุชุณุงูˆูŠ I maximum cos ฯ‰t
180
00:14:49,470 --> 00:14:56,590
ุฐุงุช ฮธ I ุฃู†ุง ู…ุด ู‡ุนู…ู„ ูƒุชูŠุฑ ููŠ ุงู„ุฅุซุจุงุช ู„ุฃู†ู‡ ุจุงู„ู†ู‡ุงูŠุฉ
181
00:14:56,590 --> 00:15:00,810
ุฃู†ุง ู…ุด ู‡ุงุทู„ุจ ู…ู†ูƒู… ุงู„ุฅุซุจุงุช ู„ูƒู† ู„ูˆ ุฃู†ุง ุทุจู‚ุช ู‚ูŠู… ุงู„
182
00:15:00,810 --> 00:15:04,330
voltage ูˆ ุงู„ currentุนู„ู‰ ุงู„ multiplication ุงู„ู„ูŠ ู‡ู†ุง
183
00:15:04,330 --> 00:15:08,670
ูˆ ุงุดุชุบู„ุช ุนู„ูŠู‡ ุดูˆูŠุฉ ุดูˆูŠุฉ ุงู„ุฌุจุฑุฉ ุจุญุตู„ ุนู„ู‰ ุงู„ู‚ุงู†ูˆู†
184
00:15:08,670 --> 00:15:11,350
ุงู„ู„ูŠ ุงู†ุง ุจุฏูŠู‡ ุงู„ู„ูŠ ู‡ูˆ ุจู‚ูˆู„ ู„ูŠู‡ ุงู† ุงู„ instantaneous
185
00:15:11,350 --> 00:15:19,810
power P of T ุจุชุณุงูˆูŠ P ุฒุงุฆุฏ P cosine two omega T
186
00:15:19,810 --> 00:15:27,710
ู†ุงู‚ุต Q sine two omega T P ุงุชูู‚ู†ุง ุงู†ู‡ ุจู†ุณู…ูŠู‡ุง ุงุญู†ุง
187
00:15:27,710 --> 00:15:30,870
instantaneous instantaneous
188
00:15:32,600 --> 00:15:38,360
ูˆ ู…ุนู†ุงู‡ุง ุงู„ู„ุญุธูŠุฉ ูˆ ุงู„ unit ุชุนูˆู†ู‡ุง ุจุงู„ watt ุงู„ unit
189
00:15:38,360 --> 00:15:44,160
ุชุนูˆู†ู‡ุง watt ู„ุญุธูŠุฉ ู‚ู„ู†ุง ู„ุฃู†ู‡ ุงู†ุง ู„ูˆ ุงูŠ ู„ุญุธุฉ T ุนู†ุฏ
190
00:15:44,160 --> 00:15:48,460
ุฎู…ุณ ุณุงูƒู†ุŒ ุนู†ุฏ ุฎู…ุณ ู…ู„ูŠ ุณุงูƒู†ุŒ ุงูŠ ู„ุญุธุฉ ุจู‚ุฏุฑ ุงุฌูŠุจ ุงู„
191
00:15:48,460 --> 00:15:54,220
power ุจู‚ุฏุฑ ุงูƒุชุจู‡ุง ุงู„ุฏู„ุงู„ุฉ P ู‡ูŠ capital P ูˆ Q P
192
00:15:54,220 --> 00:15:59,460
ุจู†ุณู…ูŠู‡ุง ุงู„ average power ูˆ ู‚ูŠู…ุชู‡ุง ุจุชุณุงูˆูŠ V maximum
193
00:16:00,470 --> 00:16:06,750
I maximum ุนู„ู‰ ุงุชู†ูŠู† ููŠ cosine theta V minus theta
194
00:16:06,750 --> 00:16:15,210
I ูˆ Q ู‡ูŠ ุจู†ุณู…ูŠู‡ุง ุงู„ average power ูˆ
195
00:16:15,210 --> 00:16:19,690
ุงู„ units ุชุนูˆู†ู‡ุง ุจุฑุถู‡ watt ุงู„ Q ุงู„ู„ูŠ ุจู†ุณู…ูŠู‡ุง
196
00:16:19,690 --> 00:16:20,310
reactive
197
00:16:25,570 --> 00:16:33,650
ูˆ ุงู„ unit ุชุนูˆู†ู‡ุง Vm Im ุนู„ู‰ 2 sin ฮธv minus ฮธi ูˆ ุงู„
198
00:16:33,650 --> 00:16:39,190
unit ุชุนูˆู†ู‡ุง voltage ampere reactive VAR voltage
199
00:16:39,190 --> 00:16:44,130
ampere reactive ุทูŠุจ
200
00:16:44,130 --> 00:16:47,690
ุฅูŠุด ู‡ูŠ ุงู„ ฮธv ูˆ ุงู„ ฮธi ูˆุงุถุญ ู…ูŠู† ู‡ูŠ ุงู„ ฮธv ูˆ ุงู„ ฮธi ุงู„
201
00:16:47,690 --> 00:16:51,050
ฮธv ูˆ ุงู„ ฮธi ู‡ูŠ ุงู„ phase ุชุจุน ุงู„ voltage ูˆ ุงู„ ฮธi ู‡ูŠ
202
00:16:51,050 --> 00:16:55,380
ุงู„ phase ุจุชุงุนุฉ ุงู„ currentV maximum ุงู„ maximum
203
00:16:55,380 --> 00:16:57,720
value ู„ู„ voltage I maximum ุงู„ maximum value ู„ู„
204
00:16:57,720 --> 00:17:03,240
current ุทุจุนุง ู„ูŠุด ุงุญู†ุง ุจู†ุนุจุฑ ุงู„ Q ุจุงู„ VAR ุนุดุงู†
205
00:17:03,240 --> 00:17:06,940
ุงู…ูŠุฒู‡ุง ู„ู…ุง ุงู„ู†ุงุณ ุชุญูƒูŠ ุนู† ุงู„ VAR ุงุนุฑู ุงู†ู‡ ุจูŠุญูƒูŠ ุนู†
206
00:17:06,940 --> 00:17:10,480
ุงู„ reactive power ู…ุนุงูŠุง ุงู†ุชูŠุŸ ู…ุนุงูŠุงุŸ
207
00:17:13,340 --> 00:17:15,560
ุงู„ู€ Q ุงู„ู„ูŠ ู‡ูŠ ุงู„ reactive power ุงูˆ ุงู„
208
00:17:15,560 --> 00:17:19,400
magnetization power ุงู„ unit ุจุชุงุนุชู‡ุง ูŠุง ุฃุจูˆ ุดุฑุงุฑ
209
00:17:19,400 --> 00:17:21,720
ุงู„ู„ู‡ ูŠุฑุถู‰ ุนู„ูŠูƒูŠ ู‚ูˆู„ู†ุง ู…ู† ุงู„ุฃูˆู„ ู…ุงููŠุด ูŠุถุงูŠู‚ ุนู„ู‰
210
00:17:21,720 --> 00:17:26,040
ุงู„ุฅุนูŠุงุท ุจุฏู„ ุงู„ุฅุนูŠุงุท ุจุชุนู„ู…ูŠ ูˆูŠู† ุงู„ุณุคุงู„ ุจุฏูƒูŠ ูŠุงู‡ ูˆ
211
00:17:26,040 --> 00:17:28,480
ุฑูƒุฒูŠ ู…ุนุงูŠุง ู„ุฅู† ู‡ุงูŠ ุงู„ู…ุงุฏุฉ ุฏุฎู„ุฉ ููŠ ุงู„ุงู…ุชุญุงู†
212
00:17:30,970 --> 00:17:34,750
EQ ุงู„ู€ Reactive Power ู‡ูŠ ุนุจุงุฑุฉ ุนู† Volt Ampรจre
213
00:17:34,750 --> 00:17:40,570
Reactive ุงู„ู€ V Volt A Ampรจre R Reactive ุงู„ู‡ุฏู ู…ู†ู‡ุง
214
00:17:40,570 --> 00:17:43,410
ู‡ูŠ ุชู…ูŠูŠุฒ ุจูŠู† ุงู„ู€ Average Power ูˆ ุงู„ู€ Reactive
215
00:17:43,410 --> 00:17:50,950
Power ุทูŠุจุŒ ุฅูŠุด ูƒู…ุง ุจุฏูŠ ุฃุญูƒูŠุŸ ุงู„ู€ 6V โ€“ 6I ุฃูˆ Cosู‡ุง
216
00:17:50,950 --> 00:17:57,910
Cos ุงู„ู€ 6V โ€“ 6I Cos
217
00:17:59,220 --> 00:18:08,640
ุงู„ูุฑู‚ ุจูŠู† 6V-6I ุจุณู…ูŠู‡ power factor
218
00:18:08,640 --> 00:18:13,780
ู‡ุฐุง ุงู„ power factor ู„ุงุฒู… ุงุนุทูŠู‡ ุชุนุจูŠุฑ expression
219
00:18:13,780 --> 00:18:17,880
ูŠุนู†ูŠ ู‡ุฐุง ุจูŠูƒูˆู† ุฑู‚ู… 6V-6I ุงู„ู„ูŠ ู‡ูˆ set ุจุชุงุนุฉ ุงู„
220
00:18:17,880 --> 00:18:21,620
voltage ูŠุนู†ูŠ ู…ุซู„ุง ู…ู…ูƒู† ุชุทู„ุน ู„ 30 ุฏุฑุฌุฉ ุงุฌูŠุจ ุงู„
221
00:18:21,620 --> 00:18:26,660
cosine ุชุจุนู‡ุงู„ูƒู† ู„ุง ูŠูƒููŠุŒ ู„ูŠุด ู„ุง ูŠูƒููŠุŸ ุงุญู†ุง ุฏุงูŠู…ุง
222
00:18:26,660 --> 00:18:29,940
ุจู†ุญูƒูŠ ุนู† elements ุฒูŠ ู…ูƒุณู ุงูˆ InductorุŒ ูุงู„
223
00:18:29,940 --> 00:18:32,920
Inductor ู‚ูˆู„ู†ุง ุงู„ voltage leads ุงู„ currentุŒ
224
00:18:32,920 --> 00:18:35,860
ูุงู„ู…ูƒุณู ู‚ูˆู„ู†ุง ุงู„ current leads ุงู„ voltageุŒ ูŠุนู†ูŠ
225
00:18:35,860 --> 00:18:39,240
ุฃุณุจูˆุน ูƒุงู† ุงู„ 6V ุฃูƒุจุฑ ู…ู† 6I ุฃูˆ 6I ุฃูƒุจุฑ ู…ู† 6VุŒ ุงู„
226
00:18:39,240 --> 00:18:43,020
cos ู…ุงู„ู‡ ุฏุงูŠู…ุง ู…ูˆุฌุจุŒ ู„ุฃู†ู‡ even numberุชู„ุงุชูŠู† minus
227
00:18:43,020 --> 00:18:45,680
ุณุชูŠู† ูˆู„ุง ุณุชูŠู† minus ุฏู„ุงุชูŠู† even number ุจูŠุนุทูŠู†ูŠ
228
00:18:45,680 --> 00:18:50,180
ุงู„ุฑู‚ู… ู†ูุณู‡ ูุนุดุงู† ุงู…ูŠุฒ ุงู„ reactive ุงู„ inductive ู…ู†
229
00:18:50,180 --> 00:18:53,740
ุงู„ capacitive ู„ุงุฒู… ุงุถูŠู ุฌู…ู„ุฉ ุนู„ูŠู‡ุง ู„ุง ูŠูƒููŠ ุงู† ู„ู…ุง
230
00:18:53,740 --> 00:18:58,180
ุงุฌูŠุจ ุงู„ power factor ุงุฌูŠุจ ุฑู‚ู… ู„ู…ุง ุงุฌูŠุจ ุงู„ power
231
00:18:58,180 --> 00:19:01,900
factor ุงุญุณุจู‡ ู„ุงุฒู… ุงู‚ูˆู„ ู„ู„ู†ุงุณ ุงูŠุด ู†ูˆุน ุงู„ power
232
00:19:01,900 --> 00:19:05,240
factor ุนุดุงู† ุงู‚ูˆู„ู‡ู… ุงู† ุงู„ system ุชุจุนูŠ ู‡ูˆ inductive
233
00:19:05,240 --> 00:19:09,260
ูˆู„ุง capacitive ูŠุนุจุฑ ุนู†ู‡ ุจู‡ุฏูˆู„ุฉ ุงู„ูƒู„ู…ุชูŠู† lagging
234
00:19:10,700 --> 00:19:13,860
power factor ูˆุงู„ู…ู‚ุตูˆุฏ ููŠ lagging ุงู†ู‡ ุจู‚ูˆู„ ุงู„
235
00:19:13,860 --> 00:19:17,100
current lag ุงู„ voltage ูŠุนู†ูŠ ุจุญูƒูŠ ุนู† current ูˆ
236
00:19:17,100 --> 00:19:20,380
voltage ูˆ ุจูŠู†ู‡ู… ูƒู„ู…ุฉ ู‡ุฐู‡ ุงู„ูƒู„ู…ุฉ ุงุฐุง ู‚ู„ุช lagging
237
00:19:20,380 --> 00:19:25,080
ู…ุนู†ุงู‡ ุงู†ู‡ ุงู„ current lags
238
00:19:25,080 --> 00:19:29,400
ุงู„ voltage ูˆ ู‡ุฐุง ุจูŠูƒูˆู† mean inductive ุงูŠุด ู…ุนู†ู‰ lag
239
00:19:29,400 --> 00:19:32,540
ูŠุนู†ูŠ ู…ุชุฃุฎุฑ ุนู†ู‡ ุงู„ voltage leads ุงู„ current ูˆ ู…ูŠู†
240
00:19:32,540 --> 00:19:35,580
ุงู„ู„ูŠ ููŠ voltage leads ุงู„ current ุงู„ inductive ูู‡ุฐู‡
241
00:19:35,580 --> 00:19:37,340
ู„ู…ุง ุฃู‚ูˆู„ lagging ู…ุนู†ุงู‡ inductive
242
00:19:40,400 --> 00:19:44,120
ู„ูˆ ู‚ู„ู†ุง ุงู†ู‡ leads ู…ูŠู† ุจู‚ุตุฏ ููŠู‡ุง ุงู„ current ุงู„
243
00:19:44,120 --> 00:19:51,260
current leads ุงู„ voltage current leads ุงู„ voltage
244
00:19:51,260 --> 00:20:02,320
ูˆ ููŠ ู‡ุฐู‡ ุงู„ุญุงู„ุฉ ู…ูŠู† ุจูŠูƒูˆู† ูƒุจุณุทู ุชู…ุงู…ุŸ
245
00:20:02,320 --> 00:20:06,420
ุดูˆู
246
00:20:06,420 --> 00:20:11,410
ู…ุซุงู„ ุนู„ู‰ ุงู„ average powerูˆ ุงู„ reactive power ุจุณ
247
00:20:11,410 --> 00:20:14,450
ู‚ุจู„ ู…ุง ุงุดูˆู ุงู„ู…ุซุงู„ ุงุญู†ุง ุจุชุชุฐูƒุฑูˆุง ุงู† ุงุญู†ุง ุนุฑูู†ุง ุนู†
248
00:20:14,450 --> 00:20:16,970
ุงู„ maximum power ุฏู„ุงู„ุฉ ุงู„ root mean square value
249
00:20:16,970 --> 00:20:21,610
ูŠุนู†ูŠ ูƒู†ุช ู†ู‚ูˆู„ VRMS ุจุชุณุงูˆูŠ V maximum ุนู„ู‰ ุฌุฒุฑ ุงู„ุชู†ูŠู†
250
00:20:21,610 --> 00:20:27,690
ุจุณ ุงู„ูุฑู‚ูŠุฉ ู„ู„ุชุณู‡ูŠู„ ุจู†ุณู…ูŠู‡ุง V effective ูˆ
251
00:20:27,690 --> 00:20:33,530
I effective ุงู„ู„ูŠ ู‡ูŠ I root mean square valueุจุชุณุงูˆูŠ
252
00:20:33,530 --> 00:20:37,650
I maximum ุนู„ู‰ ุฌุฒุฑ ุงู„ุชู†ูŠู† ู„ูˆ ุงู†ุง ุจุฏู‡ ุงูƒุชุจ ุงู„ Q ูˆ ุงู„
253
00:20:37,650 --> 00:20:41,250
B ุจุฏู„ุงู„ุฉ ุงู„ effective values ุงูŠุด ู‡ูŠูƒูˆู†ุŸ V M ุน ุฌุฒุฑ
254
00:20:41,250 --> 00:20:44,850
ุงู„ุชู†ูŠู† ุจุณุชุนูˆุฏู‡ุง V effective ูˆ I M ุน ุฌุฒุฑ ุงู„ุชู†ูŠู†
255
00:20:44,850 --> 00:20:50,670
ูุจุชูƒูˆู† V effective ูˆ I effective ู†ูุณ ุงู„ุนุงุฏูŠุฉ ุจู‚ุฏุฑ
256
00:20:50,670 --> 00:20:54,070
ุงูƒุชุจ Q ุจุฏู„ุงู„ุฉ V effective ูˆ I effective ุงู„ู„ูŠ ู‡ูŠ
257
00:20:54,070 --> 00:20:55,850
mean ุงู„ root mean square value
258
00:21:00,800 --> 00:21:03,380
ุฅุฐุง ุฃู†ุง ุจู‚ุฏุฑ ุฃูƒุชุจ ู‡ุฐู‡ ุงู„ู‚ูŠู…ุฉ ููŠ ุฏู„ุงู„ุฉ ุงู„ู€ root ู…ู†
259
00:21:03,380 --> 00:21:05,980
ุงู„ู€ square values ุฃูˆ ููŠ ุฏู„ุงู„ุฉ ุงู„ maximum values
260
00:21:05,980 --> 00:21:10,140
ู†ุดูˆู ู…ุซุงู„ ู‡ูƒุฐุง ูŠุนู†ูŠ ู†ุดูˆู ุชุทุจูŠู‚ ุนู…ู„ูŠ ุนู„ู‰ ู…ุซุงู„
261
00:21:10,140 --> 00:21:15,820
ุงู„ู…ุซุงู„
262
00:21:15,820 --> 00:21:22,240
ุนู†ุฏูŠ ุนู†ุฏูŠ element ูˆ ู‡ุฐุง ุงู„ element ุญูˆุงู„ูŠู‡ voltage
263
00:21:22,240 --> 00:21:28,770
V of T ูˆ ุจู…ุฑ ููŠ current I of T V of Tุจุชุณุงูˆู‰ one
264
00:21:28,770 --> 00:21:35,260
hundred cosine ุงู„ Omega T ุฒุงุฆุฏ fifteen ุฏุฑุฌุฉูˆ I of
265
00:21:35,260 --> 00:21:43,200
T ุจูŠุณุงูˆูŠ 4Sin Omega T minus 15 ุฏุฑุฌุฉ ุฃูˆู„ ุญุงุฌุฉ ุฅูŠุด
266
00:21:43,200 --> 00:21:47,820
ุฅู†ุชุจู‡ู†ุง ู„ุจุนุถ ู‚ูˆู„ู†ุง ุจุณู…ุญุด ู„ู„ุตูŠู†ุงุช ุชูƒูˆู† ู…ูˆุฌูˆุฏุฉ ู„ุฃู†
267
00:21:47,820 --> 00:21:51,060
ูƒู„ ุงุดุชู‚ุงู‚ุงุชู†ุง ุนู„ู‰ ู…ูŠู† ุนู„ู‰ ุงู„ cosine ูุฃูˆู„ ุญุงุฌุฉ ุฅูŠุด
268
00:21:51,060 --> 00:21:58,000
ุจุนู…ู„ ุจุญูˆู„ู‡ุง ุฅู„ู‰ cosine ู4Sin Omega T minus 90 ูŠุนู†ูŠ
269
00:21:58,000 --> 00:22:02,060
minus 15 ูƒู…ุงู† minus 90 ุจูŠุตูŠุฑ minus 105
270
00:22:05,070 --> 00:22:07,690
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ
271
00:22:07,690 --> 00:22:08,310
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ
272
00:22:08,310 --> 00:22:13,950
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ
273
00:22:13,950 --> 00:22:18,730
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ
274
00:22:18,730 --> 00:22:19,290
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ
275
00:22:19,290 --> 00:22:22,510
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ
276
00:22:22,510 --> 00:22:33,550
ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌุฉ ุฏุฑุฌ
277
00:22:36,140 --> 00:22:39,020
ุจุฏูˆู†ุง ู†ุญุณุจู‡ู… ุนู„ู‰ ุทูˆู„ ุจุงุณุชุฎุฏุงู… ุงู„ู‚ูˆุงู†ูŠู† ุงู„ู„ูŠ
278
00:22:39,020 --> 00:22:43,960
ุงุณุชุฎุฏู…ู†ุง ููŠู‡ู… ุจูŠ ุจุชุณุงูˆูŠ V maximum I maximum ุนู„ู‰
279
00:22:43,960 --> 00:22:49,840
ุงุชู†ูŠู† cosine theta V minus theta I V maximum ู‚ุฏุงุด
280
00:22:49,840 --> 00:22:55,740
ู…ูŠุฉ ููŠ I maximum ุงุฑุจุนู…ูŠุฉ ุนู„ู‰ ุงุชู†ูŠู† ูุฌุงุจ ุชู…ุงู… theta
281
00:22:55,740 --> 00:23:00,160
V ู‚ุฏุงุด theta V ุฎู…ุณ ุนุดุฑ minus theta I ุจุชุตูŠุฑ ุฒุงุฆุฏ
282
00:23:00,160 --> 00:23:04,730
ู…ูŠุฉ ูˆุฎู…ุณุฉู…ู† ุฏุง 15 ู…ูŠู‡ ุฎู…ุณุฉ ู…ูŠู‡ ูˆุนุดุฑูŠู† ุฌูŠุจ ุชู…ุงู…
283
00:23:04,730 --> 00:23:10,990
ุงู„ู…ูŠู‡ ูˆุนุดุฑูŠู† ู‚ุฏุงุด ุณุงู„ุจ ู†ุต ูุงุด ู‡ุชุตูŠุฑ ุณุงู„ุจ ู…ูŠุช ูˆุงุท
284
00:23:10,990 --> 00:23:14,510
ุงุญู†ุง ุงุชูู‚ู†ุง ุงู†ู‡ ุงู„ average power ุงู„ units ุนูˆู†ู‡ุง
285
00:23:14,510 --> 00:23:21,490
ูˆุงุท ู‡ุจู†ุฌูŠุจ ุงู„ Q ุงู„ู„ูŠ
286
00:23:21,490 --> 00:23:25,590
ุฌูŠุจ ุชู…ุงู… ุงู„ู…ูŠู‡ ูˆุนุดุฑูŠู† ุฌูŠุจ ุงู„ู…ูŠู‡ ูˆุนุดุฑูŠู† ุฌูŠุจ ุชู…ุงู…
287
00:23:25,590 --> 00:23:33,820
ุงู„ู…ูŠู‡ ูˆุนุดุฑูŠู† ุณุงู„ุจ ู†ุตุงู„ู€ Q ุงู„ู„ูŠ ู‡ูŠ ุทู„ุจู‡ุง V maximum
288
00:23:33,820 --> 00:23:39,820
I maximum ุนู„ู‰ 2 Sine theta V minus theta I ุดูƒุฑุง
289
00:23:39,820 --> 00:23:43,420
ู„ู„ูŠ ุจูŠุญูƒูˆุง ู…ุนุงูŠุง ูŠุง ุนุฒูŠุฒูŠ ู…ุฏูŠุด ูŠุงูƒ ุชุญูƒูˆุง ู…ุนุงูŠุง 400
290
00:23:43,420 --> 00:23:47,780
ุนู„ู‰ 2 ู…ุด ู…ุญุชุงุฌุฉ ุชูู‡ูŠู… ู„ุตูˆุชูŠ ุฅุฐุง ุจุชุนูŠุฏูˆุง ู…ู† ูˆุฑุงูŠุง
291
00:23:47,780 --> 00:23:53,960
ุงู„ูƒู„ุงู… ู…ุด ู…ุญุชุงุฌุฉSETA V minus SETA I ุงู„ู„ูŠ ุญุณุจู†ุงู‡ุง
292
00:23:53,960 --> 00:23:58,740
ู…ุน ุจุนุถ 120 ุฏุฑุฌุฉ SINE 120 ุฌุฒุฑ ุงู„ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู†
293
00:23:58,740 --> 00:24:02,140
ุจูŠุตูŠุฑ ู…ูŠุฉ ููŠ ุฌุฒุฑ ุงู„ุชู„ุงุชุฉ ู…ู† ุฌุฒุฑ ุงู„ุชู„ุงุชุฉ ุนู„ู‰ ุงุชู†ูŠู†
294
00:24:02,140 --> 00:24:06,940
ุงุชู†ูŠู† ููŠ ุงุชู†ูŠู† ุงุฑุจุน ุงุฑุจุนู…ูŠุฉ ุนู„ู‰ ุงุฑุจุนู…ูŠุฉ ุงู†ุง ุทุงู„ุน
295
00:24:06,940 --> 00:24:11,920
ู„ู„ุฑู‚ู… ุงู„ู„ูŠ ู‡ูˆ ุนุจุงุฑุฉ ู…ู† ู…ูŠุฉ ูˆ ุชู„ุงุชุฉ ุงูˆ ุณุจุนูŠู† ูˆุงุญุฏ ูˆ
296
00:24:11,920 --> 00:24:15,740
ุนุดุฑูŠู† ู…ูŠุฉ volt and per reactive ุงู„ู…ู‡ู… ุชู†ุชุจู‡ูˆุง ู„ู„
297
00:24:15,740 --> 00:24:19,440
units ุงู†ู‡ ููŠ ุงู„ุขุฎุฑ ู‡ุชุชู‚ูŠู…ูˆุง ุนู„ู‰ ุงู„ units ุฒูŠ ู…ุง
298
00:24:19,440 --> 00:24:20,580
ู‡ุชุชู‚ูŠู…ูˆุง ุนู„ู‰ ุงู„ุฑู‚ู…
299
00:24:26,910 --> 00:24:31,350
ู†ุนู… ุงู„ุณุคุงู„ ุงู„ู„ูŠ ุจุนุฏู‡ ุจูŠุณุฃู„ ู‡ู„ ุงู„ element ุชุจุนูŠ
300
00:24:31,350 --> 00:24:36,130
absorb ูˆู„ุง deliver as your average powerุŸ ู‚ุฏุด ุทู„ุนุช
301
00:24:36,130 --> 00:24:38,750
ุนู† ุฏูŠ ุงู„ average powerุŸ ุณู‡ู„ ุจู‚ู‰ุŒ ุฅุฐุง deliver ูˆู„ุง
302
00:24:38,750 --> 00:24:42,890
absorbุŸ deliver ุฅุฐุง ู‡ูˆ ุจูŠุนุทูŠ deliver ุฃูˆ extracted
303
00:24:42,890 --> 00:24:47,530
ุงู„ power ู…ู† ุงู„ element ุชุจุนูŠ ุจุงู„ู†ุณุจุฉ ู„ ุงู„ Q ู†ูุณ
304
00:24:47,530 --> 00:24:51,490
ุงู„ุณุคุงู„ ู‡ู„ ู‡ูˆ absorb ูˆู„ุง deliver QุŸ ู‡ูˆ deliver Q
305
00:24:52,250 --> 00:24:56,110
absorb a queue ู„ุฃู†ู‡ ุจูŠุงุฎุฏ positive a queue ูุฅุฐุง ู‡ูˆ
306
00:24:56,110 --> 00:25:02,690
absorb a queue ูˆุงุถุญุŸ ุฅุฐุง ู‡ูˆ deliver average power
307
00:25:02,690 --> 00:25:11,490
ู„ูƒู† absorb reactive power ู‡ุฐุง
308
00:25:11,490 --> 00:25:15,130
ุจุงู„ู†ุณุจุฉ ู„ุฃ ุงู„ power ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ู‡ูŠูƒูˆู† ู„ุณู‡ ุนู†ุฏู†ุง
309
00:25:15,130 --> 00:25:21,010
ู„ู‚ุงุก ู…ุน ุงู„ power ูˆ ุจุนุฏู‡ ู‡ูŠูƒูˆู† ุขุฎุฑ chapter ุงู„ู„ู‚ุงุก
310
00:25:21,010 --> 00:25:25,040
ุงู„ู„ูŠ ุจุนุฏู‡ููŠุนุทูŠูƒูˆุง ุงู„ุนุงููŠุฉ ุงู† ุดุงุก ุงู„ู„ู‡ ูˆ ุจุชุดูˆููƒูˆุง
311
00:25:25,040 --> 00:25:26,600
ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ุงู† ุดุงุก ุงู„ู„ู‡
312
00:27:51,800 --> 00:27:57,420
ุงุญู†ุง ูˆุตู„ู†ุง ู‡ู„ู‚ูŠุชู‡ุง ุงู† V ุงู„ S ุงู„ complex power S
313
00:27:57,420 --> 00:28:06,060
ุจุชุณุงูˆูŠ B ุฒูŠ GQ ุจุชุณุงูˆูŠ V effective ูุฒุฑ ููŠ I
314
00:28:06,060 --> 00:28:12,200
effective ูุฒุฑ conjugate ุจุชุณุงูˆูŠ Z ููŠ I effective
315
00:28:12,200 --> 00:28:17,500
ุชุฑุจูŠุน ุจุชุณุงูˆูŠ V effective ุชุฑุจูŠุน ุฒูŠ Z conjugate
316
00:28:17,500 --> 00:28:21,060
Bravo ุนู„ูŠูƒู…ู‡ูŠ ุงูŠุด ูƒู…ุงู† ุงู„ zุŸ ุงุญู†ุง ุนุงุฑููŠู† ู…ุนู„ูˆู…ุงุช
317
00:28:21,060 --> 00:28:29,340
ุนู† ุงู„ z ุงู†ู‡ุง r ุฒุงุฆุฏ j kai ุตุญุŸ ููŠ i effective ุชุฑุจูŠุน
318
00:28:29,340 --> 00:28:36,380
ู‡ุชุณุงูˆูŠ r ููŠ i effective ุชุฑุจูŠุน ุฒุงุฆุฏ j kai ููŠ i
319
00:28:36,380 --> 00:28:40,480
effective ุชุฑุจูŠุน ูƒู…ุงู† ู…ุนู„ูˆู…ุงุช ุนู† ุงู„ bar ูˆ ุงู„ ash ูˆ
320
00:28:40,480 --> 00:28:46,740
ุงู„ q ุจูŠ ุจุชุณุงูˆูŠ i effective ุชุฑุจูŠุน ููŠ r ูˆู„ุง ู„ุงุŸูˆ Q
321
00:28:46,740 --> 00:28:55,600
ุจุชุณุงูˆูŠ I effective ุชุฑุจูŠุฉ ููŠ CHI ุชู…ุงู…ุŸ
322
00:28:55,600 --> 00:29:03,020
ู…ุจุณูˆุทูŠู† ุงู†ุชูˆุง ุงู‡ุŸ ุงู„ุญู…ุฏ ู„ู„ู‡ ุฑุจ ุงู„ุนุงู„ู…ูŠู† ุงููƒุฑุฉ
323
00:29:03,020 --> 00:29:05,760
ุงู„ุนู„ู… ู…ู…ุชุน ูŠุนู†ูŠ ุชุถุญูƒ ูˆ ุงู†ุง ุนุงุฑูุฉ ุงุด ุชุถุญูƒ ูˆ ุจุณ ู‡ูˆ
324
00:29:05,760 --> 00:29:06,880
ููŠ ุงู„ูˆุงู‚ุน ุงู„ุนู„ู… ู…ู…ุชุน
325
00:29:13,010 --> 00:29:15,730
ุฅู† ุดุงุก ุงู„ู„ู‡ ุฏุงูŠู…ุง ุชุถุญูƒูˆุง ุจุณ ู…ู† ุฃู†ูŠุงูƒูˆุง ุชุฌูŠุจูˆุง
326
00:29:15,730 --> 00:29:19,530
ุนู„ุงู…ุงุช ูŠุนู†ูŠ ุงู‡ ุฅุญู†ุง ุฎู„ูŠู†ุง ู†ู†ู‡ูŠ ู‡ู†ุง ุฅู† ุดุงุก ุงู„ู„ู‡ ูˆ
327
00:29:19,530 --> 00:29:22,390
ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ุจู†ูƒู…ู„ ุงู„ุฃู…ุซู„ุฉ ุงู„ู„ูŠ ุนู„ู‰ ุงู„ ุจูˆุงุฑ ุจุณ
328
00:29:22,390 --> 00:29:26,050
ุฑุฌุนูˆู‡ุง ูƒูˆูŠุณ ูƒุชูŠุฑ ุนุดุงู† ุฅู†ุชูˆุง ุฅุฐุง ุฑุฌุนุชูˆู‡ุง ู‡ุชุณุชููŠุฏูˆุง
329
00:29:26,050 --> 00:29:28,650
ู…ู† ุงู„ู…ุญุงุถุฑุฉ ู„ุฅู†ู‡ุง ู‡ุชูƒูˆู† ุฃู…ุซู„ุฉ ุนู„ู‰ ุงู„ูƒู„ุงู… ุงู„ู„ูŠ
330
00:29:28,650 --> 00:29:32,510
ุญูƒูŠู†ุงู‡ ูู„ุงุฒู… ุชูƒูˆู†ูˆุง ู…ุชุฐูƒุฑูŠู†ู‡ ู„ูˆ ุงู†ุณูŠุชูˆุงู‡ ู‡ุชุชุตุนุจูˆุง
331
00:29:32,510 --> 00:29:35,310
ููŠ ุฅู†ูƒูˆุง ุชุดูˆููˆุง ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ูุถุฑูˆุฑูŠ ุชุฑุฌุนูˆุง ุฒูŠ ู…ุง
332
00:29:35,310 --> 00:29:39,110
ุนู„ู…ุชูƒู… ูŠุนู†ูŠ ู„ูˆ ุจุณ ุญุชู‰ ุฃุทู„ุน ุชุทู„ูŠุน ุฃุชุฐูƒุฑ ุฅูŠุด ู‡ูŠ ุงู„
333
00:29:39,110 --> 00:29:41,650
complex power ุฅูŠุด ุชุนุฑูŠู ุงู„ V effective ุฅูŠุด ุงู„ I
334
00:29:41,650 --> 00:29:45,060
effective ูˆุงู„ู‰ ุงู„ู„ู‚ุงุก ุงู„ู‚ุงุฏู… ุงู† ุดุงุก ุงู„ู„ู‡