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How to make Led Bulb Driver Using PF || Led Bulb Repair

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TechTools By ZeroLab

TechTools By ZeroLab

Күн бұрын

How to make Led Bulb Driver Using PF || Led Bulb Repair
👉 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.
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Led bulb repair
how to repair led bulb
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led bulb all fault and solution
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How To Repair Any Led Bulb
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Tags :
#rcdriver #ledbulbrepair #techtools

Пікірлер: 428
@Rishi.ji.
@Rishi.ji. Жыл бұрын
ऐसी वीडियो में बहुत दिनों से खोज रहा था पर आज मिली आपके चैनल पर थैंक यू सर ❤️👍
@TechToolsElectronics
@TechToolsElectronics Жыл бұрын
कुछ और लिंक दिए हैं जिनमे अलगअलग वॉट के एलईडी बल्ब व एलईडी ट्यूबलाईट ड्राइवर पीएफ का प्रयोग करके बनाना सिखाया है निश्चित ही आपके लिए उपयोगी होगीं Led Bulb PF Driver 7,9,12W kzbin.info/www/bejne/kIauiZKQbdBjkLc Led Bulb PF Driver 15,18,20,22,25,27W kzbin.info/www/bejne/mnqToH2fl5WEd9k Led Bulb PF Driver 25,35,50W kzbin.info/www/bejne/pZPde6moiLeHgtk Led Tube light PF Driver 18,20,22W kzbin.info/www/bejne/o4eteq2kipKBkJo
@Rishi.ji.
@Rishi.ji. Жыл бұрын
@@TechToolsElectronics सर आप की वीडियो से बहुत जानकारी प्राप्त आपको दिल से धन्यवाद❤️👍
@surendrathapa9441
@surendrathapa9441 3 жыл бұрын
Bahut achha experiment dikhaya
@VijaySharma-vx5es
@VijaySharma-vx5es 4 жыл бұрын
झिरो लेब आभार प्यारे है
@sanjeevkumargupta6551
@sanjeevkumargupta6551 2 жыл бұрын
Very nce video.Thankyou Sir.
@NS-India
@NS-India 3 жыл бұрын
Very nice explanation
@bittuboddhbittuboddh6459
@bittuboddhbittuboddh6459 4 жыл бұрын
Sar aapka samjhane ka Tarika mujhe bahut achcha Laga dhanyvad
@babulubindhani1399
@babulubindhani1399 3 жыл бұрын
Nice video Sirji
@SadIndiafr
@SadIndiafr 4 жыл бұрын
Name zero lab Aur Knowledge 100%
@chummanlalrajak9132
@chummanlalrajak9132 4 жыл бұрын
Mere liye ab tak ka sabse best video hai
@abdulwahid8579
@abdulwahid8579 4 жыл бұрын
Good job
@jitendrachandra5270
@jitendrachandra5270 4 жыл бұрын
So nice kyonki bahut hi vistar se samjhaya hai apne.
@karasangami9379
@karasangami9379 4 жыл бұрын
Very good sir
@bhaijaswindersinghbarhmi7352
@bhaijaswindersinghbarhmi7352 3 жыл бұрын
Very good
@mdsumonkhan305
@mdsumonkhan305 4 жыл бұрын
Very nice
@meekfix
@meekfix 3 жыл бұрын
So nice
@viswanathancr2801
@viswanathancr2801 2 жыл бұрын
good video
@viswanathanramakrishnan7613
@viswanathanramakrishnan7613 3 жыл бұрын
Super explanation on the pf capacitors current output. It's an eye opener for me.
@surendrathapa9441
@surendrathapa9441 3 жыл бұрын
Zero lab best youtube channel hey, every thing micro defination
@eldhoks4173
@eldhoks4173 3 жыл бұрын
Good.
@bnkghanti2790
@bnkghanti2790 3 жыл бұрын
Very nice attempt to educate masses on the working of user friendly items like mosquito bat.
@sadiqkhan-mv4qq
@sadiqkhan-mv4qq 3 жыл бұрын
Too much thanks sir
@shamimahmed4556
@shamimahmed4556 4 жыл бұрын
Sir, Well explained. But in reality, if you can explain with circuit diagram would have been better. Please upload circuit. Thanks
@khirodpattnaik5593
@khirodpattnaik5593 4 жыл бұрын
Good,
@lifestylelifestyle5959
@lifestylelifestyle5959 4 жыл бұрын
Super sir
@faizalraazy91
@faizalraazy91 4 жыл бұрын
Very good information bro
@sushilchoudhary5749
@sushilchoudhary5749 4 жыл бұрын
Valuable
@mangeshsonar3317
@mangeshsonar3317 4 жыл бұрын
Sir app aise hi usefull video banate raho app bahut acche taraha samjhate ho nice sir
@AmitSharma-pu1lz
@AmitSharma-pu1lz 4 жыл бұрын
Bohot bahtareen vidio weldan sir
@faisal3574
@faisal3574 3 жыл бұрын
Very very informative video thanks sir
@jayenduvora6804
@jayenduvora6804 3 жыл бұрын
Your all videos are very nice and useful and explanation in very detailed shown.exalent
@electricalmastergaurav8834
@electricalmastergaurav8834 4 жыл бұрын
👍👍👍👍👍👍👍👍👍👍
@easywebsolution7044
@easywebsolution7044 3 жыл бұрын
very excellent video. I learn many form this video
@subhamgorai3262
@subhamgorai3262 4 жыл бұрын
Bhai ma ek engineering student hu. Mere ghar me bahut se kharb led hai. Mujhe iske driver ka jaisa same driver banana tha. Apka yeh video se mujhe kafi help Mila aur mera concept bhi clear hua. Ei video mujhe bahut aacha laga. Thanks
@basudebpanigrahi3750
@basudebpanigrahi3750 2 жыл бұрын
Fine
@munnalalgupta1803
@munnalalgupta1803 4 жыл бұрын
Nice information sir 👍👍👍👍👍👍
@kiritbhaipatel8776
@kiritbhaipatel8776 3 жыл бұрын
Good information sir
@razibandrazib5050
@razibandrazib5050 3 жыл бұрын
video making idea....make some projects with mobile charge transformers. and how to select a specific capacitor in circuit board.... and what is dc and ac capacitor
@avanifilms4317
@avanifilms4317 3 жыл бұрын
NICE
@faridi-bin-Zouq
@faridi-bin-Zouq 4 жыл бұрын
one of best of its kind
@abdulmajidmahvy2909
@abdulmajidmahvy2909 4 жыл бұрын
EXCELLENT SIR,THANKS, I AM FROM MUMBAI A RETIRED CHARTERED ACCOUNTANT.
@DineshPatel-xe3ll
@DineshPatel-xe3ll 5 жыл бұрын
Thank you.for this video. Best experiment. Very Very like.
@dineshprasad7079
@dineshprasad7079 5 жыл бұрын
Best video sir
@arshdeepsingh-zm7kv
@arshdeepsingh-zm7kv 5 жыл бұрын
Boht dino se es video ki wait kr raha tha mai thnx alot sir...
@jaswinderkaur571
@jaswinderkaur571 4 жыл бұрын
Mai v
@shirishvasave8002
@shirishvasave8002 3 жыл бұрын
वैरी गुड एक्सप्लनेशन ...👍 ज्यादातर सो कॉल्ड एक्सपर्ट खुद नही जानतेकी pf कैपेसिटर की वैल्यू क्या है...?😂
@hiralalpawar5924
@hiralalpawar5924 4 жыл бұрын
👍yeisa video koi nhi banata
@barichoudhury5591
@barichoudhury5591 4 жыл бұрын
Excellent work. Thanks
@ravidhana7978
@ravidhana7978 3 жыл бұрын
Super message thank you sir
@veveksiingh1088
@veveksiingh1088 5 жыл бұрын
Very informative
@sgmtechnical586
@sgmtechnical586 5 жыл бұрын
very nice knowledge video LED jhalar Ke Liye video banaen please
@abdulwahid8579
@abdulwahid8579 4 жыл бұрын
Great work and good job
@khalidrao4716
@khalidrao4716 4 жыл бұрын
Good video and good learning experience
@nitinthakur5952
@nitinthakur5952 4 жыл бұрын
Very nice explanation 🙏🙏
@umargul5644
@umargul5644 3 жыл бұрын
Greater job sir, thanks
@mlwasubramanian4905
@mlwasubramanian4905 4 жыл бұрын
I usually see your video. I am Tamilian. I don't know Hindhi. Please give in English version or use more English Words in bet.hindhi or English Writings in the video
@prasadksr6459
@prasadksr6459 3 жыл бұрын
Good explanation. But you could have shown the DC output voltage on multimeter. Please clarify the following also: 1. What is the total wattage of the MCPCB? it comes to app 6.5 W(72vx90mA) Is it right? 2. How much max current the MCPCB can take? 3. MOV connection is not shown.
@BlueEvilDragon
@BlueEvilDragon Жыл бұрын
DC voltage 180 plus and 100v capacitor can blast
@gopalchandrahalder9619
@gopalchandrahalder9619 4 жыл бұрын
Sir very good explain ed, 18 watt ka dropper banake ekbar dekha dijie please
@nayanjagirdar8408
@nayanjagirdar8408 2 жыл бұрын
👌👌👌👍
@sumitadeshmukh3635
@sumitadeshmukh3635 4 жыл бұрын
Excellent, Impressive...⭐⭐⭐⭐⭐
@bitukumar8498
@bitukumar8498 4 жыл бұрын
Thanks you sir 👍
@Vidya1939
@Vidya1939 4 жыл бұрын
Tks for demo & tip
@akepatinagaraju8564
@akepatinagaraju8564 5 жыл бұрын
Very good job
@tuktuktoys02
@tuktuktoys02 4 жыл бұрын
Nice man great job Mishra ji thanx.
@sunilbute4012
@sunilbute4012 4 жыл бұрын
Very nice 🙏🙏🙏🙏 it's brilliant idea thx agar Mai o/p 2,5,10 amp o/p chahiye to captr value kya hogi ? Plz reply 🙂
@shahji9216
@shahji9216 5 жыл бұрын
Superb video. Thankyou sir . aise hee experimental videos driver circuits par aur bhi banaein Guru ji.
@pakistaninoob7424
@pakistaninoob7424 4 жыл бұрын
Nicely explained..
@mobilekhazana9151
@mobilekhazana9151 4 жыл бұрын
Pf capasiter Se 10 ampiyar 12v power supply ki video banaye Aap Ki video achi hotihai
@rajeshmahakulkar5640
@rajeshmahakulkar5640 5 жыл бұрын
Very nice sir
@mkmunishgoyal9332
@mkmunishgoyal9332 2 жыл бұрын
,👌👌👌👌
@mrityunjoyhalder9958
@mrityunjoyhalder9958 2 жыл бұрын
ट्रांसफॉर्मर के साथ एलईडी बल्ब का ड्राइवर बनाएं और दिखाएं
@manmohansingh414
@manmohansingh414 5 жыл бұрын
Sir Video dekh Kar maza aagya thank you
@Alokumar005
@Alokumar005 4 жыл бұрын
Nice video bro
@dattatraysoudagar646
@dattatraysoudagar646 5 жыл бұрын
Good like it,pl,sir circuit deeya to aachha hoga,
@VijaySharma-vx5es
@VijaySharma-vx5es 4 жыл бұрын
Very good vibes thanks Sir ji
@VijaySharma-vx5es
@VijaySharma-vx5es 4 жыл бұрын
You know what to do it all the way
@abdulwahid8579
@abdulwahid8579 4 жыл бұрын
Learning to watch such video,s brother all the best
@jec_ecart
@jec_ecart 4 жыл бұрын
Nice experiment
@dulalshaw7618
@dulalshaw7618 4 жыл бұрын
How I can get 56 volts dc output for led t-bulb? I use (4volt led×14). Pls advice me .
@rajukodane6620
@rajukodane6620 5 жыл бұрын
Sir please RC CIRCUIT me se specific voltage kaise output nikale ek video batayiye please
@dipayanchatterjee9180
@dipayanchatterjee9180 4 жыл бұрын
Direct line pa jalake dikao
@vishwanathkumar943
@vishwanathkumar943 4 жыл бұрын
Nice video sir ji
@bijoyghosh8351
@bijoyghosh8351 2 жыл бұрын
40 Led Parallel connection pe ek video banaiye sir please.
@waymekar994
@waymekar994 Жыл бұрын
Agar hamre pass only 105j cepesitor hee to use parallel me use kar ke empiyr batha sakte hee our dono me rajishtar laga ne pade gaa ya dono k liye ek comn rajishtar kam kar jaye gaa
@arvindrajpoot9228
@arvindrajpoot9228 4 жыл бұрын
Eska diagram b banao
@sufiyankhanboi
@sufiyankhanboi 2 жыл бұрын
Sir please 12v supply circuit banao 12volt cob light & strip light ke liye
@ManojKumar-to7nw
@ManojKumar-to7nw 3 жыл бұрын
kya capacitor se mili ampier ko parrell wise jodkar ampier me badal sakte hai is topic video bano ,
@hanumansinghpanwar1171
@hanumansinghpanwar1171 4 жыл бұрын
thank you sir
@ELECTRICIANMONTUMASTER
@ELECTRICIANMONTUMASTER 4 жыл бұрын
Resistance ka colour code Red Red Black hai aur tolerance gold 5% hai resistance colour code ke hisab se 22 ohm nahi hai bro balki 220 ohm resistance hai bhai KZbin.com/c/ELECTRICIANMONTUMASTER
@TechToolsElectronics
@TechToolsElectronics 4 жыл бұрын
आप एक बार फिर से दिमाग लगा कर चैक करो.... 22 Oms ही सही है
@alokverma6627
@alokverma6627 3 жыл бұрын
RC driver lagane se inverter awaj kyu karne lagta hai sir
@bsrinivasrao7192
@bsrinivasrao7192 5 жыл бұрын
Nice video Sir ji 👍👍🏼👍👍
@parasdreamgadget4404
@parasdreamgadget4404 3 жыл бұрын
Sir one request please thoda slow boliye
@pankajkhare83
@pankajkhare83 5 жыл бұрын
Good
@kumarkandregula2818
@kumarkandregula2818 4 жыл бұрын
Good information, thank you.
@bishalscreation
@bishalscreation 3 жыл бұрын
Bhai voltage k bare me bhi bata dete yaar🤲
@sitaramdhas9600
@sitaramdhas9600 4 жыл бұрын
Thank you sahi bataya
@nakhareanandkumar8574
@nakhareanandkumar8574 5 жыл бұрын
Really more helpful for new comers in this field. Really great teaching thru video.... We cannot get this type information in any way. Bahut bahut dhanywad.
@brirajbanssingh5120
@brirajbanssingh5120 3 жыл бұрын
Boss transformer less ac to dc supply system ke liye kiteney Amperage ka hoga. Or agar 3amper la transformer less supply banaye. Amperage keyse bara saktey hain.please guide and advice
@sridamchandradebnath996
@sridamchandradebnath996 3 жыл бұрын
Sir please mention where to connect mov in the circuit. I like your nicely explained video. Thank you.
@SajidAli-yt5qx
@SajidAli-yt5qx 3 жыл бұрын
Use a fuse register in series to a wire of supply(say v-in) & mov between next end of register & next wire of supply, &give this supply to PCB/cct.calculate the value of R &MOV first.
@sumitadeshmukh3635
@sumitadeshmukh3635 4 жыл бұрын
Please mujha Transformer les power supply 12volt dc out bana k dekhaya... please..
@bikerideryoyo
@bikerideryoyo 5 жыл бұрын
Circuit ka out put voltage kitna hoga
@facttext7
@facttext7 5 жыл бұрын
Please sir je aap 100watt ki led par video banaye please
@kamleshchavan7451
@kamleshchavan7451 2 жыл бұрын
Sir aap ne sab components ke value kaise decide kiya, calculate kaise kiya
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