Disassemble the internal circuit of the LED bulb and test the power supply to measure the voltage on the circuit board. - สองสิงห์ Modify - World Latest Movie, Series, Videos and Trailers | fetery.com

Disassemble the internal circuit of the LED bulb and test the power supply to measure the voltage on the circuit board.

374,860 views

สองสิงห์ Modify

Published on Oct 30, 2021

About :

Disassemble the internal circuit of the LED bulb and test the power supply to measure the voltage in the circuit board. LED fluorescent lamps are currently widely used. LED bulbs are about to replace the old fluorescent lamps because LED bulbs work well, save electricity, and are convenient to use. In this clip, the working principle is introduced and the audience is informed about the characteristics of the internal circuit of the LED bulb as a piece of knowledge for everyone to know as a guideline for study or for further troubleshooting, repair, or installation.

vidoe Comments

Trend Videos

40:41

[SUB] ※Essential knowledge for freshmen※ Surviving the drinking party [I didn't prepare anything] EP.34 #LeeYoungJi #Twice #TXT

차린건 쥐뿔도 없지만

4,282,365 views 12 days ago

23:49

🔥Love counseling is back and it's even hotter🌶️🔥 with Eunji from the Jongji couple

아옳이

540,641 views 8 days ago

1:49

Squid Game Season 2 Official Main Trailer Netflix

Netflix Korea 넷플릭스 코리아

698,935 views 16 hours ago

5:15

The perfect song for the monster vocalist AHYEON, 'Monster' sung again at the age of 17♬ ｜Begin Again Open Mic

Beginagain 비긴어게인

1,027,948 views 2 days ago

26:23

Don't come now and pretend to be sad and sorry

걍밍경

503,781 views 1 day ago

26:09

New Flight Attendant Experience Part 1

주호다

225,802 views 2 days ago

3:45

IRENE Irene 'Like A Flower' MV

SMTOWN

1,136,225 views 1 day ago

13:44

Edward Lee's Bourbon Brisket: Chef's Hideaway on Kentucky Beef

육식맨 YOOXICMAN

518,280 views 1 day ago

8:45

Understanding the intention of the questioner

너덜트

2,293,928 views 13 days ago

14:56

🐺 : You... are you an imposter? 🐐 : Get to work Old SKT Association feat. Jiseon, Gumayushi Lockdown Protocol

울프 이재완

626,538 views 11 days ago

11:28

Manly

짧은대본 ShortPaper

727,130 views 4 days ago

13:27

Crispy and refreshing! Without the complexity, easy to finish 3-pack kimchi is a great success🥇

딸을 위한 레시피 Recipes for daughters

171,938 views 5 days ago

25:03

Ryu Hyun-jin and Chae Eun-seong ate 13 servings of beef and heard behind-the-scenes stories of the season (PC room visits, look-alikes of Tini Ping, goals for next year, etc.)

Eagles TV

381,849 views 3 days ago

19:06

With Davichi

인생84

531,493 views 3 days ago

6:44

This is how to eat old pumpkin!! Make a lot and keep it for a long time. Old pumpkin vinegar that you can eat like a health supplement.

sogyo table 소교식탁TV

195,829 views 2 days ago

12:33

A house measuring 120 pyeong..? The first public release of a palace-like penthouse 🔥

[Nareum_TV] 나름TV

103,281 views 1 day ago

21:40

Greetings from a newbie living alone..🙇🏻‍♀️ Realizing the dream of living alone on a duplex!!🏡 A 10-pyeong officetel room tour in Seoul filled with the emotions of a fashion major college student🍄🪽 Roomtour °｡⋆ *☆

유정 YUJEONG

250,575 views 4 days ago

13:43

Second, how many times harder is it? Grandson love story, kindergarten? 4-year-old extreme no story

YOOTRUE ON AIR

116,634 views 1 day ago

5:15

Stir-fried pork

웃고리즘

1,153,408 views 9 days ago

14:02

🇺🇸American Daily Life I made kimbap and shared it with my neighbors, and they were all crazy about how delicious it was A foreign neighbor who is new to samgyeopsal, kimchi, and soju

인디애나 주영 Indiana Jooyoung

596,947 views 2 days ago

26:23

[Let's Eat] The Comedian's Father VS The Comedian's Allergy

꼰대희

545,196 views 4 days ago

17:57

What happens when you run 100km in 7 days

고재영

1,212,479 views 12 days ago

14:02

🇺🇸American Daily Life I made kimbap and shared it with my neighbors, and they were all crazy about how delicious it was A foreign neighbor who is new to samgyeopsal, kimchi, and soju

인디애나 주영 Indiana Jooyoung

596,947 views 2 days ago

52:13

Lee Sang Ho & Aegyo Yong finally got married! A wedding of all time with over 100,000 congratulatory messages..!

이상호

1,022,029 views 2 days ago

16:51

[Rising in popularity] 'Easy Dongchimi' that's really easy and quick to make! Everyone is surprised by how clean the broth is~(+Ninja tool)

땅끝마을 임선생

133,135 views 2 days ago

21:04

What if I get married and the amount of kimchi cabbage keeps increasing?

순자엄마

660,754 views 2 days ago

17:17

[REPLAY] Hidden Singer Trot Legend Special Episode 7💥 Why are you there..?👀 Young Tak is really flustered by the surprise appearance of Ha Dong Geun💦ㅣHidden Singer 7ㅣJTBC 221021 Broadcast

DJ티비씨

100,372 views 2 days ago

7:11

Lunch time

숏박스

2,229,574 views 5 days ago

40:46

Complete all 117 Minecraft achievements

코마

590,416 views 4 days ago

7:11

Lunch time

숏박스

2,229,574 views 5 days ago

52:13

Lee Sang Ho & Aegyo Yong finally got married! A wedding of all time with over 100,000 congratulatory messages..!

이상호

1,022,029 views 2 days ago

16:33

Samsung really needs to be nervous;; Xiaomi 15 unboxing & simple user review!

ITSub잇섭

661,326 views 2 days ago

Google AdSense
336 x 280

Up Next

1:01:21

MISSED APPOINTMENT WITH LAM RIVER, WAITING AND WAITING - Hoang Yen The Best Folk Songs of Nghe An, Captivating People's Hearts

Dân Ca 24H

8,693 views
4 days ago

1:47:34

Sending Back Quan Ho, Looking for You Song Lam Vi Song, Don't Blame Dam Vi Song - Playlist of Songs About Homeland

Thanh Quý Official

723,567 views
7 months ago

2:17:57

Find You Song Lam, Ha Tinh Que Oi - A Pao - The best Nghe An folk songs of 2024

Lam Hồng

646 views
5 hours ago

58:18

13 Best Voices of VOICE BATTLE Season 1 That Made Even Professional Singers Cry

MEGA GS MUSIC

121,140,709 views
4 years ago

1:40:16

Finding You Cau Vi Song Lam A PAO ➤Selection of folk songs from Nghe An that are causing a FEVER in the online community Hong Nam

Hồng Năm Official

10,839 views
4 days ago

1:47:44

Looking for You, Song Lam Vi - A Pao - Nghe An folk song voted best of the year

Lam Hồng

15,071 views
6 days ago

1:48:30

LK Live Countryside Music Just Released 2024✔️Turn On The Speakers Full Volume LK Live Music Ha Tay Pretty Girl 2K6 GOOSEBURN

Minh Minh Bolero

13,032 views
3 days ago

1:50:35

Find You Song Lam Song, Take Me Back to Ha Tinh, Angry but Loving - Playlist of Good Songs About Homeland

Thanh Quý Official

1,283,457 views
1 year ago

1:47:05

The Best Nghe An Folk Songs of All Time Find Me Song Lam, Return to Nghe An with Me

Thanh Tài Official

42,088 views
1 month ago

1:48:05

Find You Cau Vi Song Lam - A Pao - The best Nghe An folk songs of 2024

Lam Hồng

17,738 views
5 days ago

1:24:33

Best Duet in the Highlands - Newly Released LK Northwest Disco Remix 2025 Live Music LK HT DISCO REMIX AHY

Người mường bv

981 views
17 hours ago

1:22:16

Gentle Ballad Music 2024 - Best Early 8x 9x Music - Gentle Relaxing Ballads 2024

198X Ballad

3,973,629 views
4 months ago

4 Beautiful Bolero Beauties Who Made The Whole Tea Room Fall In Love - NGOC DIEU, NHU HOA, HO PHUONG LIEN, DIEM HAN

TG Media

2:18:27

Ha Tinh, My Hometown, Looking for You, Song Lam Song - Composed by A PAO - The most favorite singer from Nghe An

Lam Hồng

1,892 views
1 day ago

1:50:25

LK Live Countryside Music Just Released 2024✔️Turn On The Speakers Full Volume LK Live Music Ha Tay Pretty Girl 2K6 GOOSEBURN

Minh Minh Bolero

34,724 views
17 hours ago

1:47:16

Looking for You, Song Lam Vi - A Pao - Nghe An folk song, you can listen to it a million times and still love it

Lam Hồng

12,420 views
1 day ago

2:18:57

Looking for You, Song Lam Vi, Ha Tinh Que Oi - A Pao - The best and most unique folk song of Nghe An today

Lam Hồng

11,101 views
8 days ago

2:18:27

Ha Tinh Que Oi, Tim Em Cau Vi Song Lam - A Pao - The most admired singer from Nghe An today

Lam Hồng

4,681 views
9 days ago

23:40

UDO AND HIS PLAN: Can he conquer the overgrown fence? 🌿🛠️

Wilke Zierden

120,379 views
2 months ago

24:21

CAMERA CHAOS: Signs & Torben's cable duct trick! 📹😅

Ein Dorf ein Verein

45,334 views
4 days ago

34:34

The Pilot Challenge: Who is the better pilot? ✈️ Udo & Wilke

Wilke Zierden

173,529 views
9 days ago

28:51

Werner and Robby - the super mechanics Tractors, types, harvest time 3 The North Reportage

NDR auf'm Land

844,657 views
1 year ago

33:47

CLUTCH fully depressed - Fiesta still drives! 😳 Spectator TEST! 🔋🪫 How fit is the ID.3 battery??

Die Autodoktoren - offizieller Kanal

436,400 views
2 months ago

18:45

UDO IN THE CHIPS SHOP: Helpers are missing, can we save the home game? 🍟⚽

Ein Dorf ein Verein

151,420 views
2 months ago

11:34

Swap your petrol engine for a diesel engine! Operation Ford MUTT! Morlock Motors

Kabel Eins

77,226 views
1 day ago

18:18

Winter is coming. Chop wood, store the slurry tank and Krone

StollvonDeining

37,567 views
3 days ago

37:35

EVERYTHING AT ONCE: Udo's workshop, player bench and the pledge mission! - can we do it all? ⚽💥

Ein Dorf ein Verein

77,949 views
2 months ago

46:31

EVERYTHING is flooded: Do we have to CANCEL our home game? Udo & Wilke

Wilke Zierden

154,464 views
1 month ago

27:43

CRISIS DAY: Construction equipment failure! Is our new project failing? ⚽🚧

Wilke Zierden

148,743 views
3 months ago

49:42

HOME GAME STRESS: 150 liters of free beer, snacks and pitch preparation – can we manage it all? ⚽🛠️

Ein Dorf ein Verein

115,869 views
2 months ago

1:49:37

489: Agroliner totally SUNK 💩🤯

Röpers

103,439 views
2 months ago

2:00:00

Amateur Football - The Documentary

Wilke Zierden

833,866 views
3 years ago

23:58

UDO TESTS: Can this device repair lawnmower damage? 🤔🔧

Ein Dorf ein Verein

91,648 views
4 months ago

22:28

What to do if your garden is overgrown? Groundskeeper Udo's solution Udo & Wilke

Wilke Zierden

125,649 views
2 months ago

44:37

The Gold Customer Steel Buddies Full Episode DMAX Germany

DMAX

662,384 views
2 months ago

28:56

About hamburgers and meatballs from Hamburg The North Report NDR Doku

NDR Doku

34,854 views
5 hours ago

21:02

CONSTRUCTION TIPS AND TRICKS THAT WORK EXTREMELY WELL

TechZone

12,916 views
3 days ago

20:22

MEDICAL BED UPDATE: Udo provides a replacement – and does the stress test! 🛏️💪

Ein Dorf ein Verein

63,795 views
8 days ago

Google AdSense
336 x 280