Led Bulb Circuit Repair Using Current Sence Resistance

Hi guys hope you have enjoyed this Project feel free for any suggestions for future Project and ** "Remember To Stay Safe"**.
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💫👉💫 ZeroLab का ही एक और Supporting KZbin Channel Zero Lab By Ashu Mishra है जो लोग जुड़ना चाहे जुड़ सकते हैं link below...
• Video
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👉👉अगर आप हमसे किसी समस्या के निस्तारण हेतु सम्पर्क करना चाहते हैं तो गूगल प्ले स्टोर से CallMe4 Application अपने फोन में Install करके सम्पर्क कर सकते हैं.....
👉👉For Contact Me..... Install CallMe4 app from Google Play Store...
My ID : zerolab@cm4
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👉Use fuse Resistor 1/2 or 1 watt for 7 watt or 9 watt DOB Circuit And.... 471KD07 MOV is suitable for 220V AC line protection in a typical electronic devices against voltage surges and spikes, such as those generated by inductive switching transients.
Many users ask us that MOV says marking as 470V so how is it suitable for 220V application.
Explanation 👉👉👉
The AC mains you get said 220V RMS. So peak voltage is 308V = 220V x 1.4 (VPeak = VRMS × √2)
This MOV 7D471K is having 300V AC RMS rating. So its suitable for 220V AC mains applications.
👉Led bulb current and voltage control resistance network.... video link below....
• Led Bulb Circuit Curre...
👉How to calculate resistance value with smd resistance video link below...
• How To Calculate Resis...
👉Led Bulb All Problem Solution Videos Playlist Link.....
• Led bulb repair
👉Electronics Circuit Repair And Solution Videos Playlist Link.....
• Electronic Circuit Repair
👉Multimeter Repair And Solution Videos Playlist Link....
• Multimeter Repair And ...
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Led bulb repair
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Tags :
#led #ledbulbrepair #leddriverrepair

[@ShakilKhan-ij4gp]

I salute Sir, itni bariki se koi nhi samjha payega. Thank you so much.

[@deepakchaudhary3647]

Bahot hi achhi jankari di h sr. Thanks

[@hireswerghodeswar8609]

Very very good presentation. Good explain thanks.

[@mobinahmed1975]

Classic skills I like it, keep it up, this episode not boring it's high gain knowledge, always upload this type of videos, many many thanks.

[@mauryafamilyproduction6304]

Bahut mast jankari Aapne di hai

[@sujankumarpegu1985]

🙏Sir ji Bahut bariya information Sir ji

[@madhupkumar8400]

शब्द नहीं हैं आपकी तारीफ करने के लिए 🙏🙏

[@TechToolsElectronics]

धन्यवाद...

[@tusharrahane8885]

Sir ji apki videos boaring nhi hoti....real knowledge milata hai ji....great

[@Rajankumar-oo9kg]

Sir Aapke jaisa KZbin pe koi Nahi explain karta hai

[@PremSingh-uk9fu]

बहुत अच्छा जानकारी

[@jaidhilod4792]

Sir ye knowledge har koi nahin deta thank you sir useful information

[@DineshPatel-xe3ll]

Good morning. Thank you Thank you Thank you. Very nice . Very interested.

[@bharatbhatt3645]

Bilkul boring nahi hai it's a informatve

[@somnath6737]

Sir,, aapki koi bhi vedio boring nahi h Balki interesting Hoti h .. aap ham sab k liye itna resarch or mehnat karte h uske liye thanks again.😟😟

[@narayanasivakoti6845]

Very good explained thanku. SMD register ke jaga narmall register laga sakta hai,

[@chatrapalsingh2954]

Dhanyavaad Sir jee

[@somnathghosal8332]

Very very good application and knowhow, go ahead ,thanks

[@skgofficial99]

Ek like to banta hain👍

[@guddumdshafi7990]

Hello Sir, bahut achhi jankari di hai aap ne, I salute you with heart💖👌👌👌not a boaring video

[@Pasbanhazara]

Bohat khoob bro

[@sgmtechnical586]

Sar boring video Nahin Hai samajhne wali video hai Nice video

[@snath9965]

Very good expiment. Thank you.

[@abdulwahid8579]

Good job

[@dr.sunderlalverma7024]

श्रीमान जी 🙏 साहब जी बहुत ही अच्छी तरह समझाया है आप ने 🙏 श्रीमान जी आप का विडियो जिसमें आप ने वैलटेज कन्ट्रोल के बारे में बताया है वो नहीं मिल रहा मिली एमपेयर कन्ट्रोल तो समझ आ गया है एक कृपा करके मुझे वोल्टेज कंट्रोल वाले विडियो का लिंक भेजने का कष्ट करें आप का बहुत आभारी रहूंगा 🙏🙏 जय श्री राम 🙏

[@dr.sunderlalverma7024]

मिलि एमपेयर तो कन्ट्रोल हो गया है श्रीमान जी अगर किसी ड्राईवर में 54 वोल्ट आऊट पुट है तो उसकी 90 वोल्ट आऊट पुट कैसे हो सकती है यह भी समझने का कष्ट करें 🙏 आप की बहुत बहुत कृपया होगी 🙏 धन्यवाद

[@shamim5577]

Very nice vedio hai Boring nahi hai

[@viswanathancr2801]

good skills

[@viswanathanramakrishnan7613]

Give me the details of the SMD resistance values you have added in the description; from the video I could not get clearly see the value and I could not able t here the value which you have mentioned in the video.

[@bappaghosh9286]

Vry nic

[@ShivamTiwari-lp6zj]

Wow sir👍🏼👍🏼

[@Vishalvsutharprantij9657]

Nice bro tq

[@rajamitra935]

Nice video

[@rehmanzareen2609]

Woooow best and helpful video

[@AmarTechnologyeprojects]

Super cool

[@alibhai1256]

Sir u r amazing 💪💯💯

[@furqan97325]

Well explained. How to change volt in this circuit.

[@ShamsherAli-dw8oc]

very useful video great work

[@tarakadhikary3370]

Nice

[@manastechodisha4667]

Rechargeable charger sercit main 9watt ki smd glow kirega ki nehi

[@MrWasim100100]

is ther a way to test driver current without new pcb attachment to save it nice video

[@rajivpusti9545]

Sir soldering iron me diode laga hai ya nikal diye hein?aap ke 25watt soldering iron ke bare me thoda batana please.

[@TechToolsElectronics]

Don't remove diode from soldering iron......

[@maithilipictures5115]

thanks for this video sir how to calculate and change output mili current in rc driver circuit ? please provide me

[@bsrinivasrao7192]

Thank you sir for this useful information

[@sunildwivedi9308]

Please make more videos on experiment. I really appreciate you.

[@myhomelab]

sir dosri wire jo driver sy multimeter py attach ki h.us me wohi wire use krni h multimeter k liya mpcb k sath attach ki h?

[@ilovemyindia8654]

Guruji voltage kaise control karu Video ka itejar rahega

[@narendrathakur3233]

Wonderful information 👍👌💯

[@arshdeepsingh-zm7kv]

Boht kam ki cheej batayi hai sir apne maine yeh video aj fir se boht dhyan se dekhi hai boht achi information de hai apne sir mera 1 qustion tha mili amps to kam jyada apne bta diye lekin jo voltage hai wo ic apne aap adjust krta hai????

[@venkateswarlutatikondala1670]

Best useful video

[@malaybhattacharjee3514]

Most useful information!

[@Akshay_Jha7295]

Areyyy, jis bklol ko sirf short kr k led jlana aata hain un logon ko to boring lgegaa hi.....aap bahut achhe se circuit k andr tak jaake btaa rahe ho.....Jo kaabile taarif hain, itni baariki se aap explanation kr rhe circuits ka jo bht kam log krte h youtube pr.....aap bht jaldii subscribers achieve krenge.....

[@rajivpusti9545]

Very nice video sir

[@omkarchaurasiya608]

Voltage ko kaise kam ya adhik hoga. 7watt 150 ma 35v ko 7watt 100 ma 45v kase badle

[@bharatbhatt3645]

Sir probe aap voltage range me laga ke amp.check karte ho confusion

[@topthings5532]

Copy me circuit diagram k sath samjhaya kijiye sir plizz........

[@javeduddin2642]

Sir acha vidiyo ha

[@vishwaskumar4432]

Sir, led bulbs driver circuit mein jab current check karte hai multimeter se led ka amper nahi batata hai aur smd fuse hojata hai kya problem hai sir please reply my comment

[@AndroidTechnicalGuru]

Sir Aysha or video banaw

[@sidhant5259]

Nice information

[@ajayrao69]

Very Nice video !

[@ajitkumaryadav-jw5kv]

Yes sir also upload a video on calculation.

[@ashokpednekar5586]

आप ऐसा experiment करके व्हिडिओ दिखाते है तो अच्छाही है , हम सबको भी अच्छी जानकारी मिलती है , तो व्हिडिओ थोडा लंबा होगया तो चलेगा -- thanks

[@sathiyabhama5154]

Nice. Sir, 2 nos. of driver board and 2 nos. of smd led cards are required, please. Price please.

[@TechToolsElectronics]

Purchase Electronics Repairing Spare Parts Check Whatsapp Store Catalog Link... wa.me/c/918765406440 Parcel Delivered Within 10 Days.

[@rupeshsahurupeshsahu3727]

सर पीसीबी कोई भी पीसीबी हो उसमे ट्रांजिस्टर चेक कैसे करें पीसीबी को सप्लाई देकर । कितने वोल्ट आना चाहिए खराब होने पर या थोड़ा खराबी आने पर कितना वोल्ट आयेगा ।

[@saleemraza9593]

You tell in your video water dispenser circuit we can obtain LTC 4054 can you explain which of circuit of inverter led bulb it is

[@samarjeetnarwal6079]

Plz btaiye how to calculate Voltage sense.....

[@haroonjan1493]

sir Agar 18 watts led driver smd light bar bar puse karte hai to kya kare. Halanke driver 320 dc volt daite hai

[@debendranathmurmu3001]

Agar s m d resistor nehi milega to use badle koun sa resistor lagayn ,

[@nayanjagirdar8408]

👌👌👌

[@shatrughansingh6652]

Kaise led driver se 12v 10wat ka led kaise glow karega

[@TechToolsElectronics]

No it's not possible..... If you can do it you make many important changes like Inductor transformer modification and add secondary winding.....feedback network and etc

[@georgelkhiangte7524]

Great video. Can we convert LED driver to 5v adapter?

[@r.p.electricals9454]

सर 9w की led बल्ब हे वो 20 मिनट के बाद ब्लाइक्कीक करती हे तो सर क्या पोब्लम होगी m पीसीबी नई ओर ड्राइवर भी नया हे

[@lakshyalahori6075]

6 वोल्ट की एस एम डी 9 वाट की है और 9 वोल्ट की भी 9 वाट की है इसके ऊपर भी वीडियो बनाईये

[@dineshprasad7079]

Amazing

[@himanshudhal9065]

Hellow sir I want different company 10 w led T bulb driver circuit digram with resistor value specialy feedback resistor

[@jashvantgoswami8681]

सर 9 वोल्ट एलइडी सर्किट ड्राइवर में आउटपुट वोल्टेज 145 40 के आसपास आ रहा है लेकिन एलईडी फुल ग्लो नहीं हो रही

[@anuragrajpoot8953]

गुरुजी एक पेपर पर यह बता दीजिए की फुल ग्लो करने के लिए 3 वोल्ट की एलईडी कितना एंपियर लेगी और 6 वोल्ट की कितना एंपियर लेगी और 9 वोल्ट की एलइडी कितना लेगी

[@jaswinderSINGH-ft5nn]

Thanks sir

[@prashantbabar941]

Sir इसे 12 aur 15 watt me istamal kise kare Please bataye

[@shusain7480]

9watt driver circuit ko 5 watt me kise convert karen output 60 volt mile

[@sanjuahirwar2238]

Sir 9.watt mcpcb me kitna miliampiyear carent aana chahiye

[@TechToolsElectronics]

Mostly two types of mcpcb used in led bulb (a) 100 miliAmp (b) 150 miliAmp

[@sanjuahirwar2238]

@@TechToolsElectronics sir me samjha nahi aap thoda our Bata sakte he

[@TechToolsElectronics]

Aur details ke liye #ZeroLab youtube channel ke related videos dekho

[@noormohammed4471]

sr.LED ke parts check karke batao

[@pramodmutha9996]

Can u upload philips electronic blast 'Sumo ' troubleshooting ,how to repair all components test , & how it works ?

[@ManojKumar-yv2pk]

Sir I check all thing but flickering not solved. Change mcpcb also.smd capacitor not on 2no 3 no leg. What to do

[@naimmirza9035]

Sir 3w 5w 7w 9w ka out put voltage kitna hona. With crant

[@SonuKumar-df8mr]

सर 9 वाट एलइडी ड्राइवर को 18 वर्ड बना सकते हैं

[@AndroidTechnicalGuru]

Naice sir

[@MangalSingh-ng3wm]

Sir resistance aur mov kharam ho to in tono ko hata ke led bulb me kaha connection kare jaha pe pehe le tha connection plz reply me

[@143jaggu]

Current = 200/ sense resistance (mA)

[@prashantraj9939]

Mera surya company ka 12 watt ka led bulb hai Woo aaj jalte jalte dim hota gya or Fir ab bilkul hi bnd ho gya To usme kya problem ho gyi ??? Plzzz reply jrur krna bhai- Or wo Kaise theek hoga plzz jrur btana bhai

[@jaikumarvishwakarma3888]

Sir, In your video you have explained how to reduce Ampere by changing SMD resistor but I want to increase the driver output Ampere of a LED bulb. I do not have any SMD resistor to attach. Is any SMD Resistor can be removed from IC pin to increase driver output Ampere and which one. Please suggest. Thanks in Advance.

[@143jaggu]

No. If you remove the smd resistance, current will decrease. You have to add.

[@souravberadmet5335]

Sir, 3W, 5W, 7W, 9W ......... . Led blubme kitnesare smd led lagaya jatahe and kitne voltage ka lagaya jatahe. Led driverme kitnesare smd led laga ja sacthahe iska koi calculation hekaya. Sir, smd component ko soldering Karnekeliya different prosses hekaya.

[@kirpalsingh6612]

3 वाट 5 वाट 9 वाट 12 वाट कैसे पहचाने कैसे पहचानेंगे

[@sumitroy7522]

Sireej banane ka farmula batao

[@rajdulariengineering]

Thanks

[@jitendrapatil2972]

Sir Pl make detail video on Street light driver trouble shooting and designing

[@vishwaskumar4432]

Iam use corbian resistanc

[@kmpn3967]

Fanty teaching

[@muhammadsahabu8298]

25watt led blub men bar bar smd led khrab horahi hai

[@sim2sim100]

Malti muter led blub kah wat dhak shakth ha

[@pawankumarjaiswal9306]

Rajistens pr Kya likha hota hi