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Electrical Practical Course @UC7dFak8hNoZ5Uqq57vmcr5A@youtube.com

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Hello all YouTuber friends around the world. I am a teacher

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12:58
์ „๋ ฅ๊ณตํ•™๊ณผ ๋ฐฐ์ „์„ ๋กœ(์ „๊ธฐ์‹ค๋ฌด)
24:41
์ค‘์„ฑ์„ (N)์˜ ์„ ์ž…ํ›„์ ˆ
09:58
๊ณ„๊ธฐ์šฉ๋ณ€๋ฅ˜๊ธฐ(CT) ์™€ ์ „๋ฅ˜๊ณ„์šฉ ์ „ํ™˜๊ฐœํ๊ธฐ(AS)
18:41
Instrument transformer (PT) and voltmeter
13:45
Wiring method for 3-phase pole-mounted transformer (electrical practice)
28:23
3D๋กœ ๋ฐฐ์šฐ๋Š” MOF(๊ณ„๊ธฐ์šฉ๋ณ€์„ฑ๊ธฐ)์˜ ๊ตฌ์กฐ
14:30
๋ฐœ์ „๊ธฐ ๋ฌด๋ถ€ํ•˜์šด์ „๊ณผ ACB(๊ธฐ์ค‘์ฐจ๋‹จ๊ธฐ)
09:07
โšก์•„ํŒŒํŠธ ๊ด€๋ฆฌํ˜„์žฅ์—์„œ ๋งŒ๋‚˜๋Š” ๋‹จ์ƒ๊ณผ 3์ƒโšก
10:50
๐Ÿ›ธLED์ „๋“ฑ๊ณผ ์ „์›๋ถ€(SMPS)/์ „๋“ฑ/์ปจ๋ฒ„ํ„ฐ/์ „๊ธฐ๊ณต๋ถ€/์ „๊ธฐ์ž๊ฒฉ์ฆ๐Ÿ›ธ
02:15
โšกZCT(์˜์ƒ๋ณ€๋ฅ˜๊ธฐ)์™€ ์ค‘์„ฑ์„ (N)/์ „๊ธฐ์‹ค๋ฌดโšก
06:23
โค๏ธ3W4L์ „์›๊ณผ ZCT(์˜์ƒ๋ณ€๋ฅ˜๊ธฐ)โค๏ธ
08:12
๐Ÿš”์ฐจ๋Ÿ‰์‹ ํ˜ธ์œ„๋ฐ˜ ๊ฐ์ง€์›๋ฆฌ์™€ ์•™ํŽ˜๋ฅด์˜ค๋ฅธ์†๋ฒ•์น™๐Ÿš”
06:13
โšก3์ƒ ์œ ๋„์ „๋™๊ธฐ์˜ ์ •,์—ญํšŒ์ „์˜ ์›๋ฆฌโšก
03:29
๐Ÿ’–์ˆ˜๋ณ€์ „์„ค๋น„์˜ ์ •๊ฒฉ์ „์••๊ณผ ์ •๊ฒฉ์ „๋ฅ˜๐Ÿ’–
02:09
โšก์™€์ด-๋ธํƒ€ ๊ฒฐ์„ ์˜ ์ฃผํšŒ๋กœ ํ•ด์„๋ฒ•/์ „๊ธฐ์‹ค๋ฌดโšก
02:49
โšกํŠน๊ณ ์••๊ธฐ๊ธฐ๋“ค์˜ ์—ฐ๊ฒฐ/์ˆ˜๋ณ€์ „์„ค๋น„/์ „๊ธฐ์‹ค๋ฌดโšก
19:04
โšกMagnetic contactor and SSR Rrlayโšก
06:45
โšก์ •์ „, ๋ณต์ „ ํ›„ ์—˜๋ฆฌ๋ฒ ์ดํ„ฐ ๊ณ ์žฅ ๊ฑดโšก
09:55
๐Ÿ’–์‹œ์„ค๊ด€๋ฆฌ ์‹ค๋ฌด/MCC ํŒ๋„ฌ/๊ธ‰์ˆ˜ํŽŒํ”„/์„ค๋น„์ œ์–ด/๊ณ ๊ฐ€์ˆ˜์กฐ๋ฐฉ์‹๐Ÿ’–
02:16
โšก์—ฌ๋ฆ„์ฒ  ๋ณ€์••๊ธฐ ์˜จ๋„ ๊ด€๋ฆฌ๋ฒ•/์ „๋ฌธ๊ฐ€์—๊ฒŒ ๋“ ๋Š”/์ „๊ธฐ์‹ค๋ฌดโšก
09:27
โšกATS ์™€ ALTS ๊ตฌ๋ถ„ํ•˜๊ธฐ/์ˆ˜๋ณ€์ „์„ค๋น„/์ „๊ธฐ์‹ค๋ฌด#electronic โšก
02:29
โšก2๋ถ„28์ดˆ๋งŒ์— ๋๋‚ด๋Š” ์ •์‹์ˆ˜๋ณ€์ „์„ค๋น„/์ „๊ธฐ์‹ค๋ฌด/์ „๊ธฐ์ž๊ฒฉ์ฆโšก
05:19
Emergency lights and regular light
08:48
โšก์‹ ์„ค ๋ถ„์ „๋ฐ˜๊ณผ SPD์„ค์น˜๊ทœ์ •/์ „๊ธฐ์‹ค๋ฌด/์ˆ˜๋ณ€์ „์„ค๋น„/์„œ์ง€๋ณดํ˜ธ๊ธฐโšก
07:26
โšก์„œ์ง€๋ณดํ˜ธ๊ธฐ(SPD)๋ฅผ 1์ฐจ ์ „์›์— ์„ค์น˜ ํ•˜๋Š” ์ด์œ โšก์ „๊ธฐ์‹ค๋ฌด/์ „๊ธฐ์ž๊ฒฉ์ฆ
15:06
๐Ÿ’–๊ธ‰์ˆ˜์„ค๋น„(๊ฑด๋ฌผ) ์‹œ์Šคํ…œ์˜ ์ดํ•ด/์‹œ์„ค๊ด€๋ฆฌ/๊ด€๋ฆฌ์‹ค๋ฌด/๊ธ‰์ˆ˜/ํŽŒํ”„๐Ÿ’–
03:51
โšก์ฝ˜์„ผํŠธ์˜ ์ ‘์ง€๋ฅผ ๋ถ„๋ฆฌํ•˜๋ฉด/๋ˆ„์ „/๊ฐ์ „/์ „๊ธฐ์‹ค๋ฌดโšก
05:49
โšก๊ธฐ์ค‘์ฐจ๋‹จ๊ธฐ(ACB)์˜ ์ˆ˜๋™๋™์ž‘/์ „๊ธฐ์‹ค๋ฌด/์ˆ˜๋ณ€์ „์„ค๋น„/์ „๊ธฐ๊ธฐ์‚ฌ์‹ค๊ธฐโšก
07:03
โšกํ˜•๊ด‘๋žจํ”„ ๋Œ€์ฒดํ˜• LED/์ „๊ธฐ์‹ค๋ฌด/ํ˜•๊ด‘๋“ฑ/์ปจ๋ฒ„ํ„ฐ/์ „๋“ฑ๊ธฐ๊ตฌโšก
10:04
โšกLED์ „๋“ฑ๊ณผ ์ปจ๋ฒ„ํ„ฐโšก์ „๊ธฐ์‹ค๋ฌด/์‹œ์„ค๊ด€๋ฆฌ์‹ค๋ฌด/์ „๋“ฑ/SMPS/์ฝ˜๋ด์„œ/๋‹ค์ด์˜ค๋“œ
02:17
๐Ÿ’•ํ˜„๊ด€์„ผ์„œ๋“ฑ ๋™์ž‘์ด์ƒ์‹œ๐Ÿ’•์ „๋“ฑ/์ „๊ธฐ์‹ค๋ฌด/
20:02
โœจ์ˆ˜๋ณ€์ „์„ค๋น„์˜ ๋ˆ„์„ค์ „๋ฅ˜ ๊ฒฝ๋ณด์„ค๋น„(ELD)โœจ/์ „๊ธฐ์‹ค๋ฌด/์ „๊ธฐ์ž๊ฒฉ์ฆ/์•ˆ์ „๊ด€๋ฆฌ
08:07
๐Ÿงฒ๋ชฐ๋“œ๋ณ€์••๊ธฐ์˜ ๊ฒฐ์„ /Transformer/๊น€์ •๊ณค์˜ ์ „๊ธฐ์ด์•ผ๊ธฐ๐Ÿ› 
19:08
โšก์ „๊ธฐ์ ‘์ง€, ์‹ค๋ฌด๋กœ ํ’€์–ด๋ณด๊ธฐ โšก ๊น€์ •๊ณค์˜ ์ „๊ธฐ์ด์•ผ๊ธฐ/์ˆ˜๋ณ€์ „์„ค๋น„/๋ˆ„์ „/๊ฐ์ „๐Ÿ”จ
08:10
โšก๋ณ€์••๊ธฐ์˜ ์›๋ฆฌโšก์ˆ˜๋ณ€์ „์„ค๋น„/์•™ํŽ˜๋ฅด๋ฒ•์น™/๋ฐœ์ „์†Œ/ํŽ˜๋Ÿฌ๋ฐ์ด์ „์ž์œ ๋„๋ฒ•์น™
00:53
์ „์ฃผ ์œ„ ํŒ”๋ž‘๊ฐœ๋น„
18:38
๊ทธ๋ฆผ์œผ๋กœ ๋ฐฐ์šฐ๋Š” ๊ต๋ฅ˜์™€ ์ง๋ฅ˜
04:05
Transformer wiring
05:32
์‹ค๋ฌด๋กœ ๋ฐฐ์šฐ๋Š” ๊ต๋ฅ˜์™€ ์ง๋ฅ˜(์ „๊ธฐ์‹ค๋ฌด)
12:02
๋ผ์ดํŒ… ๋•ํŠธ๊ณต์‚ฌ(KEC๊ทœ์ •์— ๋”ฐ๋ฅธ)
18:26
Type of voltage
00:59
๋น„์ƒ๋ฐœ์ „๊ธฐ ๋ฐง๋ฐ๋ฆฌ ๊ด€๋ฆฌ๋ฒ•(์ „๊ธฐ์‹ค๋ฌด)
14:08
์ „๊ธฐ์•ˆ์ „๊ด€๋ฆฌ์ž ๊น€์„œ์€์†Œ์žฅ ๊ณผ์˜ ์ธํ„ฐ๋ทฐ
04:12
์ดˆ๊ฐ„๋‹จ, ๋ชจํ„ฐ ๋งŒ๋“ค๊ธฐ(ํ”Œ๋ ˆ๋ฐ์™ผ์†๋ฒ•์น™)
02:45
์ „์„ ์˜ ๋ˆ„์ „ ์‹คํ—˜
01:01
์ „์ž์ ‘์ด‰๊ธฐ(MC)์˜ ๊ตฌ์กฐ
09:52
๋ถ„์ „๋ฐ˜๊ณผ ELCB(๋ˆ„์ „์ฐจ๋‹จ๊ธฐ)
03:09
Sink door repair
03:24
๊ธ‰์ˆ˜ํŽŒํ”„ ์ปจํŠธ๋กคํŒ๋„ฌ(MCC-PNL) ๊ด€๋ฆฌ ๊ฟ€ํŒ
11:53
The importance of grounding in electrical installations
06:42
๋ณ€์••๊ธฐ Y-Y๊ฒฐ์„ ๊ณผ ๊ณ ์กฐํŒŒ
03:37
์ „์„ ์œ„ ์ฐธ์ƒˆ๊ฐ€ ๊ฐ์ „ ๋˜์ง€ ์•Š๋Š” ์ด์œ 
04:47
์ „๋™ํœ ์ฒด์–ด ๋ฐง๋ฐ๋ฆฌ ์ถ”๊ฐ€ํ•˜๋ฉด?
04:25
์ „๊ธฐ๋„๋ฉด ์ž˜ ๊ทธ๋ฆฌ๋Š” ๋ฒ•
03:41
How the voltage changes
06:42
Transformer connection
06:06
Earth leakage breaker test
14:45
Delta-wye connection of Transformer
08:06
ํƒœํ’์ด ์ง€๋‚œ ํ›„ ๋“œ๋Š” ์ƒ๊ฐ
18:45
Short circuit and electric shock
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