Repair LED bulbs with resistor/LED| रेसिस्टर और एलईडी की मदद से एलईडी बल्ब की मरम्मत कैसे करें?

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In this video, I show you, how to repair LED bulbs which has a problem with SMD (Surface-Mount Device) LED on MCPCB (Metal Core Printed Circuit Board). Generally LED bulbs has two parts, one is driver (It convert 230 volt AC current to required DC current for MCPCB) other is MCPCB (It has SMD LED mounted in series as per bulb wattage).
Now a days DOB (Direct on Board) bulbs are also available. It has no separate driver but all components are mounted on MCPCB.
Most of the LED bulbs do not work due to fail of the SMD LED soldered on MCPCB. We can repair it with replacing new SMD or soldering Resistor or LED as per the wattage of bulb.
#ledbulbrepair #ledbulb #bulbrepair #howtorepairledbulb

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26 май 2021

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Комментарии : 107

@maggic37 Год назад

नमस्ते भाई साहब आपने बहुत अच्छा तरीका बताया एल ईडी बलप रिपेअर करनेका ऐसेही व्ही डीओ बनाईगा सर जी हम आपके आभारी है धन्यवाद सर जी

@Techat62 Год назад

Thank you

@babbugoyal152 2 года назад

Nice sir, but kindly tell how to choose value of resistor

@snrankawat6819 2 года назад

Brother aap ka explained correct hai.

@Techat62 2 года назад

Thank you.

@ravikales7684 2 года назад

Short and to the point. Bahut ache Sir. 🙏

@Techat62 Год назад

Thank

@prashantk3269 2 года назад

Great explanation Sir, very good information thankyou

@Techat62 2 года назад

You are welcome

@mubarakkhan-jw6fr Год назад

Video malumati hai. Shukria

@Techat62 Год назад

You are welcome

@mistry_parth 3 года назад

Your videos are superbly useful in day to day problems.... Also, such house-hold tricks could become very interesting small projects for electronics/ Electrical students and enthusiasts.

@Techat62 3 года назад

Right

@rachitmishra2766 2 года назад

Thank you very much sir

@Techat62 2 года назад

You are welcome.

@Sachin17149haldar 6 дней назад

Your description is very good. Pls. Send new new video.

@Techat62 3 дня назад

Thank you.

@danxbest7718 3 года назад

Dear Sir, Thanks for the idea of LED and Resistor in place of SMD LED...

@Techat62 3 года назад

Welcome!!

@charbelzeidan9404 Год назад

i trythe resistor it makes smoke why

@toptechnologictrends596 3 года назад

Great Work Sir!

@Techat62 3 года назад

Thank you

@toptechnologictrends596 2 года назад

@@Techat62 You Are Welcome Sir

@admin-jitu7514 2 года назад

I was looking for it finally got that

@Techat62 2 года назад

😀

@prakashbhumbar3223 4 месяца назад

Very good ideya

@Techat62 4 месяца назад

Thank you

@electromadhukar 3 года назад

Nice sir...

@Techat62 3 года назад

Thank you.

@pagalmp40freefiree20 2 года назад

Sir thanks

@Techat62 2 года назад

Welcome

@jamtarakumar7805 2 года назад

Good sir

@Techat62 2 года назад

Thank you.

@SanthoshKumar-lh3ts 2 года назад

very good I am like jio hajaro shal Sar

@Techat62 2 года назад

Thank you

@Rajukumar-ge5di 2 года назад

Nice

@Techat62 2 года назад

Thank you.

@technicaltich4252 2 года назад

Led ke uper bahut saari video banaiye

@Techat62 2 года назад

Ok. Thanks.

@suvajitpandey274 5 месяцев назад

Bahot badhiya sir,,,, sir ek jankari dijiye ki apne jo smd ke jaga par led diode lagaya wo kitne mm or kitne volt ka ha plzz bataye sir

@Techat62 17 дней назад

LED 5mm 3v ki thi.

@abbasroshan1895 2 года назад

Sir g kon sy watt pe kon sa resistor lagaein plz

@ImPERFECTO06 3 года назад

Sir mere pas purana square wave inverter hai , usse home appliances mai humm ki sound aati hai. Kya ham square wave inverter ko sine wave mai convert kar skte hai?

@setindia1438 2 года назад

Transformer ka Jack nikal kar dekho input wala card ki awaaz h ya transform ki agar transform ki awaaz h to transform change kar lo senve ka sahi chal jaye ga

@santoshgujar5237 Год назад

😇

@Techat62 Год назад

🙂

@maazansari8660 2 года назад

Good video sir.. Lekin sir,resistor kitne watt ke led me kis value ka lagana h,kese pata karenga

@shrinidhikulkarni5703 5 месяцев назад

R = V sqr/ P , So (9v x 9v) /1W led = 81 ohms

@bhargavdas6374 2 года назад

Dear sir, Even after installing the register, the led got damaged.

@dlbrjan8210 2 года назад

Very nice vdo magar aapne sirf bta k led and resistor lagaya he agr calculate krke lagate to hame b pata chalta

@setindia1438 2 года назад

Bhai 1wt ki lagade

@eshathapa188 2 года назад

Ham 1k. ka registration Laga sakte hain

@taigarchetak2631 2 года назад

Sir 9watt ki led me 9led lagi hai kitane om ka registens lagaya

@setindia1438 2 года назад

1wt ya 2 wt koi bhi laga do bhai

@dwaipyanbanerjee5332 2 года назад

100e half watt lagaya.turant garam hoke smoke hone laga.

@hanumanparsadnawariya2343 2 года назад

12 वोल्ट एलईडी में कितने ओम का रजिस्ट्रेशन लगाना है

@sureshgoyal9751 Год назад

१८ watt ki led plate par kharab led chit ko hata kar उसकी जगह kitane value ka resister lagana hoga ?

@khanimran2998 3 года назад

12 watt bulb me 1led ki jagah kitne ohms ka rejistens lagega sir ji

@Techat62 3 года назад

Total kitni LED lagi he?

@taigarchetak2631 2 года назад

Sir 9watt led me 9led lagi hai kitane om ka registens lagaye

@NitinkumarBhati80770 3 месяца назад

Please fast reply sir ji. 7 watt bulb me koun si value ki resistance lagegi sar ji Please

@Techat62 2 месяца назад

Aap 68 ohm ka resistor laga ke dekhiye.

@NitinkumarBhati80770 2 месяца назад

@@Techat62 dhanyawad

@FuzzynTricky 2 года назад

Dekh liya tha na mera vo mcpcb wala vedio aapne maine bola tha na upload karuga dekh ke a

@Techat62 2 года назад

Nahi. Pl send link. You can mail link to techat62@gmail.com

@FuzzynTricky 2 года назад

@@Techat62 ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-uSxNRDtbLLI.html

@anilavak Год назад

How can i see all vedio of you ?

@Techat62 Год назад

My channel name is "TechAt62". Subscribe it. You can also go to its link. ru-vid.com/show-UCmLqgvWYXhyTWYohcyD_BXA

@poonampanwar3626 2 года назад

Resistance jal jata hai thode time bad 1wattka laga ke dhekh liya

@sureshgoyal9751 3 года назад

Led बल्ब में कितने पावर का K का रेसिस्टर लगाना चाहिए

@Techat62 3 года назад

I used 82 ohms in 9watt bulb.

@suvajitpandey274 5 месяцев назад

Sir resistor la value bataye

@Techat62 4 месяца назад

I used 86 ohm

@vikas64233 2 года назад

100volt ka resister chalega sir

@TechnoEveryday 2 года назад

You mean 100 ohms. Yes bhagay ga

@Anmolsahu555 2 года назад

1watt ki led kitne volt wali lagaye 3,6,9ki kitne ki

@thunderstormgamingff 2 года назад

9/12 volt ki

@ravi271000 2 года назад

1.5×2 normal cell se 0.5 watt ki 1 pc singal 5730 smd led kaise chalegi mobile k backlight ki trah .. konsa registor lgana pdega

@JKT939 6 месяцев назад

Aapne 82 ohm ka kaise calculation kiya,

@shrinidhikulkarni5703 5 месяцев назад

R = V sqr/ P , So (9v x 9v) /1W led = 81 ohms

@JKT939 5 месяцев назад

@@shrinidhikulkarni5703 ok

@Techat62 4 месяца назад

👍

@setindia1438 2 года назад

Sir SMD ki jagah simpal LED nahi Chale ga 2y4 din me LED kharaab hojaye ga SMD ki volt jada hoti h🤔☠️⛑️

@Techat62 2 года назад

SMD 3, 6, 9... volt ki hoti he

@setindia1438 2 года назад

Mili volt jada hote hen jese LED 3.23 ya 3.36 SMD 3.43 ya 3.65

@hunterhunt226 Год назад

@@setindia1438 led nahi chalegi smd ki jagah

@raviakshayurjashopjamtara4941 3 года назад

82 oms lgane ke baad bhi dusra fuse ho ja rha hai.tb kya kre

@Techat62 3 года назад

Kitne watt ka bulb he?

@raviakshayurjashopjamtara4941 3 года назад

@@Techat62 9 watt

@sureshgoyal9751 Год назад

आप सभी वीडियो में केवल ९वाट का लेड बल्ब/ DOB led ke बारे में ही बताते है, १२, १५,१८,२० Waat ke Led Bulb/DOB Bulb ke बारे में आप सभी क्यों नही दिखाते है, रिप्लाई प्लीज