Led bulb Driver Circuit Capacitor कौन सा लगाना है और क्यों

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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👉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.
👉How to repair induction cooker all fault and solution video link below....
• Induction Cocktop repa...
👉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
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• Electronic Circuit Repair
👉Multimeter Repair And Solution Videos Playlist Link....
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Tags :
#ZeroLab # ledbulbrepair #ledbulbcircuit

[@mohdnadeem5741]

You are a very best electronic teacher

[@RajRYL]

गजब तरीका है सर आपका समझाने का वेरी नाइस video

[@realaction9777]

Exvilent sir good explain

[@EUClasses03]

Informative video👍

[@rameshjethwa1521]

Sir I have seen lot of your videos and have learnt about LED bulb ckt and repair. You are very knowledgeable and I respect that. I have noticed that you have said that the output capacitor has to match the Wattage of the LED bulb which is correct if the output voltage for 9W LED bulb is around 81V to 89V so you should have 100 MFD/100V but for 7W LED if the output voltage is around 42V to 45V then a capacitor of 100 MFD/80V or 100 MFD/63V will do, but if you instead use 100 MFD/100V believe me it will not cause any harm. I higher voltage rated capacitor has larger size but does not have any bad effect. The voltage rating of a capacitor is only to specify the voltage below which it should be used, it does not in any way effect the charge on the capacitor or its ripple filtering capabilities. A higher voltage rated capacitor can always be used without any LED going bad. When one SMD LED goes open then the output voltage goes high and above the rating of output capacitor and this causes the output capacitor to leak. After shorting the LED if we do not check and change the output capacitor then more LED will go bad and not because you have put over rated voltage capacitor. I have learnt a lot from you so this is my contribution to all.

[@souravbhattacharyya3392]

Great 👌🙂

[@haridasshinde9434]

Vary like video thanks

[@RanaRana-mu9nj]

Video achhi h

[@kumaards9714]

Superb explain sir like always ....🙏

[@moonled7577]

Ok sir video ma manshon hai thanks

[@Diya_Tripathi]

Nice video sir and very good explained.

[@jatintechnicalguru]

Good

[@user-bs5jp3jd4m]

सर मै आपका ही वीडियो देख कर बहुत कुछ सीखा हूं बहुत धन्यवाद आपका एक फॉल्ट ड्राइवर में अरहा है जो समज नहीं आ रहा है ब्रिज डॉयड पे डेरेक पॉवर दे रहे है रेजिस्टेंट /मूवी निकाल दिया फिर भी सरिज लाइट ग्लो कर रही है और कैपिसेटर भी हीट ही रही है केपिसेटर चेंज किया फिर भी नहीं सही हुआ

[@nisarsatti1378]

You explain things wonderfully!

[@shivrajsinghrawat3534]

Good night sir

[@alokakumar916]

Nice video. 👍👍👍

[@Rajankumar-oo9kg]

Sir mpcb me lage smd led kitne volt. Ki hai

[@ranjulatanayak584]

Charge=current*time; Q=I*T. Again Q=C*V, in a capacitor. So ,I=C*V/T;which defines the voltage and capacity of a capacitor per unit time to provide the required current.These fundamental formula should be known to every individual before doing any electronics ckt repairing; because it is the branch of the Royal science subject.

[@mohammadnaseem3481]

Nice

[@soniaparvin59]

Good information

[@RahulNayak-gs4ys]

50 volt 3.3 uf ka capister lagta Bhai uska v video banao

[@prakashtantkarads1154]

nice video capacitor check karke bataona sir

[@TechToolsElectronics]

सुझाव के लिए धन्यवाद..... जल्द ही इससे सम्बन्धित वीडियो अपलोड करूंगा... !

[@shantanut6]

Led 14 w me 160v 100uf ka laga h kya usme 100v 68uf ka laga skte

[@junaidshaikh9172]

Sir pls accha reasonable rate material kahan milenga kisi ke pass agar perfect address hai to pls bataye I'm from Maharashtra

[@rajeshshah6568]

Dob bulb circuit me electrolyte capacitor lags sakhte hai

[@rameshjethwa1521]

Dropper circuit mei voltage dropper Capacitor AC side pe hota hai isliye Electrolytic capacitor nahi laga sakte. DC output side me electrolytic capacitor same value ka laga sakte hai.

[@JaypalSingh-oh8ch]

Namaskar bhai sahab

[@amitbarma4467]

Jaldi banaye ser

[@sunilpennukkara2320]

Excellent. Thank U so much.

[@amitbarma4467]

Sir mpcb hit hoker kharab ho jata he keske karan

[@mrrasid9497]

Led ki cirkit me jahan capisitor laga hota hai uski solding khatam ho gayi hai matlab solding ho nhi pa rahi hai jiske wajah se capisitor kaam nhi kar rha hai.capisitor lagane ki dusri jagah bataiye.

[@sursangamstudio.]

Sir I want to know how to protect full home electronics from High Voltage. Can we use MOV or High volt Autocut

[@shravanelectricianelectric4819]

Gjb

[@abidhasan6208]

rc driver me same capacitor use hotahe kiya, 9 w me agar hum 10 mf 250 v use kore to cholega kiya?

[@yadavji-kk5fx]

Led bulb ka capacitor kyu fta Aur agar fte capacitor ko change na kare to kya hoga

[@Rajankumar-oo9kg]

Sir capacitor ko check Karne Ka method bataye

[@dainikjyotishrashifal514]

मोबाईल चार्जर से 1,2 सैकंड करंट देवे , फिर शोर्ट कर देखे , चटाख की आवाज आती हे तो सही नही तो खराब ।

[@AbdulJabbar-re6nt]

Led bulb aur Led tub light main kitne watt main kitne velu ka rsistains mov aur cepasitor lagayen 5se lekar 50 watt ya use jyda tak

[@growupclasses1710]

3w air 5w ki driver circuit ka video bano

[@bijendrapalsharma8691]

क्या फ्यूज resistance के स्थान पर सिंपल शाइन वाला resistance लगा सकते हैं।

[@sandipbadgujar4206]

5w ke light me 47uf,50v ka capacitor laga tha,to uske jagah dusara konsa capacitor use karana chahiye?

[@rameshjethwa1521]

Same value ka

[@ananddwivedi616]

Sir pm solar light PCB repairing par video bna dijiye

[@manojsahu1072]

Thank you sir...

[@vishalchauhan-kx9wj]

Superb Lekin resistance kharab ho to resistance kaun sa lagega Kindly reply sir

[@TechToolsElectronics]

Watch this video helpful for you.. kzbin.info/www/bejne/rqO0mIGepcqqo9U

[@dr.sunderlalverma7024]

🙏 जय श्री राम 🙏 साहब जी मैंने आपके सारे वीडियो देखें हैं और 9 वाट वाले में जो 3 वोल्ट वाली एस एम डी वाले हैं उनमें 9 वोल्ट वाली पी सी बी नहीं लगा सकता और जो 15-18-20-23-30 वाट वाले बल्ब है उनकी भी शिक्षा हमें चाहिए जैसे कोई डायोड खराब है तो उस वैल्यू ना मिले तो कोन सा लगाएं और mcpcb खराब है तो कोन सी उसमें लगा सकते हैं विस्तार से बताने का कष्ट करें आपकी बहुत ही मेहरबानी होगी जी आप का बहुत बड़ा अहसान होगा 🙏 जय श्री राम 🙏

[@kiranchawla7336]

82uf120v capacitor ke liye option capacitor bataye?

[@Yourshortspk]

400 v ka cpacitor ko kam se kam or jyada se jyada konsa laga sakte hy replace krne k liye

[@mohidinimtiyaz1838]

100uf 100volt capacitor how many ohms resistor to discharge current pls reply?

[@deepakpocof2pro230]

Bhai mere led me ek capacitor laga tha led ke wire ke paas mujhe pata nhi kon se wire me lagega usme teen wire he black yello white to kon sa side lagega minus plus plz tell me

[@gadgetspin9123]

Sukriya🙏

[@HARIOM-bw9ij]

Sir 80v 100 uf ka capacitor nahi mil raha hai 14 watt LED bulb hai. To konsa value ka capacitor use kare.please reply

[@shahidansari3044]

सर जी कृपा करके या कही से भी पता करके ये बताये,की ड्राइवर में SMD कैपिसिटर कितने वेलु के लगे होते है?????

[@Mohammedrazacoding]

Mene 100v 220 uf ki jagah 63v 240uf ka lagaya to jal gya . Or fir 250v 6.8 uf lagaya to led glow nhi huyi or har baar 3 led fuse ho gayi .3 led parerral me thi

[@pkpk9564]

Bhai mera led bulb big capictor 50v 47mfd hai aur chota capictor value 63v 4.7 mfd hai aur mera led bulb 1 ghante bad blink kar raha hai to mai kya karu

[@anantalalsarkar3323]

Led bulb mein capacitor ko discharge Korne ki liye kon sa value ki resistance lagane porgega ! Please batain.

[@TechToolsElectronics]

100K Discharge Resistance

[@vinaychikodi350]

Please show full wiring of all Value of components,THANK you *!.

[@pradeeppandey4382]

Sir ji ap Jada batate ho

[@nazeerahmed6033]

Can I replace the 68uf 100v capacitor with 100uf 100v capacitor in LED bulb

[@rajmudra2567]

Out put 12 v or 24v driver ckt me drum coil konsi rating ka use kare Please sir dono ka batana

[@RanjeetSingh-pu5vi]

Street light ka bhi same folt h thodi der 5sec jalne ke baad awaj ane lagti lagta h driver se or light thodi si low ho jati h

[@shamshadtrainvlogs]

kya 100uf 80volt capacitor ke jagah per 100uf 100volt laga sakte hai kya

[@TechToolsElectronics]

Yes...

[@shamshadtrainvlogs]

@@TechToolsElectronics thank you so much

[@santoshkumarsinghaul9937]

83Mfd and100v के जगह कितना पावर का लगा सकते है सर

[@Fametalk2351]

❤❤❤❤❤

[@panil742]

Hello sir Kaya ham 2.2uf 450v capacitor ki j ga pay 4.7uf 450v capacitor lga sak tay hay

[@ananddwivedi616]

Pradhanamntri solar light lamp mein 740A smd diode ki jagah kaun sa diode laga saktey hain

[@mmustafa5020]

Kya 63v100uf ke jaga 100v68uf laga sakta hu

[@kproduction2933]

app vadio me component v likha kro g niche...kon sa pf.kon sa resistance..

[@ramsinghdehariya6828]

जो निकला है उसका v, uf कितना था! वह बताओ तब समझ आयेगा

[@JaypalSingh-oh8ch]

Kanta rasulpur

[@techbysuraj682]

Sir 5w ki led drivr 7ya9w ki mcpcb kaise chalaye

[@sk-us1xn]

Sir driver bulb me with wire b22 cap kese use kr sskte hai?

[@nitinkumarniradhanu6520]

Sir ac dc blub m kitne ka capctr lgega

[@roshanpattanaik5181]

Tcg90 ka Hitsing milega

[@geniusnocopyrightmusic9368]

BLACK RUBBER LAGA HUA VO KYA CAPACITOR HAY?

[@hashimkhan1399]

Sir ap ne capacitor k dono pole ko kai bar touch kia lkn short nahi dia apko?

[@rishikeshkumar7645]

Output 100 volt se jyada aaye to kya kare

[@suryakantasahoo9324]

9 watt mcpcb (1 watt smd led) me 100 volt 43 mfd capacitor laga hai wo sahi rahega kya Pls sir reply

[@dattatraytawate8671]

hi sir i am from maharashtra i have seen ur all videos for led bulb repairing its very use full & interested can u give me ur no for communication.

[@TechToolsElectronics]

Communicate with me on CallMe4 App... My ID in video descpriction

[@amitpresent3448]

Ydi isme electrolytic ki jagah poliaster capacitor lga du tb ...

[@rameshjethwa1521]

Electrolytic capacitor can always be replace by same MFD/same voltage ya jada voltage rated capacitor. But Polyester capacitor cannot be replaced by electrolytic capacitor always, it depends on DC voltage side or AC voltage side.

[@r.d.245]

सर जी नमस्कार जो अपना LED लाइट का IC है, उसमें पिन नंबर 1,2 और 2,3 में जो दो कैपेसिटर लगते हैं उसका +और - पोजीशन किधर रहता है?

[@darshanlal2045]

led bulb ki light dim he तो driver में क्या falt है

[@TechToolsElectronics]

कम लाईट से धीरे धीरे बढ़ रही है और फूल इन्टैन्सटी तक नहीं जा रही है तो ड्राइवर आईसी खराब है......

[@darshanlal2045]

@@TechToolsElectronics Thanks

[@TechToolsElectronics]

Your always welcome....

[@cy8259]

Sir 5w me kaun sa capacitor lagega

[@dainikjyotishrashifal514]

10v/22uf

[@143jaggu]

Sir polyester capacitor kon sa lagega. Yeh bhi bataea.

[@verysmartgudgets3788]

12w 15w 18w ka cirkit kese banayen

[@TechToolsElectronics]

Thanks for suggestion I make a video on your suggestion....

[@mirothashortvideo4866]

Sir 9 watt me Kitne ka legega reply sir

[@sumitadeshmukh3635]

⭐⭐⭐⭐⭐

[@alive7666]

Sir T-bulb k electrolyte capacitor leak kr rha h or light bhi ni jal rha...?

[@moonled7577]

Tu 9watt driver ma kon sa capacitor lagaye 100volt/100mf ka

[@TechToolsElectronics]

अगर 1 watt smd led वाला mpcb है तो 100 volt 100 mFd और अगर 0.5 watt वाला mpcb है तो 80 volt 100 mfd का capacitor लगेगा...

[@ashish1167]

Mpcb me led ka watt kaise pta karein

[@suryakantasahoo9324]

9 watt mcpcb (1 watt smd led) me 100 volt 43 mfd capacitor laga hai wo sahi rahega kya

[@sagarjodatti3670]

Bhai ......9w ka circuit Kiya hai maine.... 100v 100uf ka capacitor lagaya hai...... Discharge karne ke liye.....konsa resistance lagavu

[@TechToolsElectronics]

150 KOhms 1/4 watt resistance use hoga

[@sagarjodatti3670]

Thank u Bhai ❤️

[@sagarjodatti3670]

Isko fuiseble resistance nahi lagaya .........82 ohm ka lagavu kya bhai.....?

[@pkpk9564]

Bhai mera led bulb 1 ghante bad blink hone lagta hai maine badavala capictor badlkar bhi dekha

[@TechToolsElectronics]

Small switching electrolyte capacitor responsible for this problem....

[@pkpk9564]

@@TechToolsElectronics change kare

[@prosunpatra9187]

100w ka led droper circuit banake dikhao

[@rkathiyawadi6702]

9w ke bulb me 63volt 100mfd ka capacitor lagayenge to chale ga kya

[@TechToolsElectronics]

Watch full video for more details I explain it in end of the video.... depends on which type of smd led has been used.... kzbin.info/www/bejne/jpqzZWidabpop5o

[@shubhnilay]

9 Watts ka led bulb ka capacitor bina nikale multimeter se kaise check kare ki sahi hai ki kharab.

[@TechToolsElectronics]

Capacitors ki testing keval spacial multimeter (capacitance testing multimeter) se hi ho sakti hai....normal multimeter se capacitors ki testing nahi hogi...

[@jagadishchandrakanaiya8781]

Sir register or capacitor blast ho gaya ho uski valyu nhi ho to or dusra capacitor.register badalne ke liye sahi valyu ka kese pata kare

[@TechToolsElectronics]

कौन रजिस्टर क्या जो कैपिसियटर के पैरलल में लगता है वो.....

[@santairom9588]

How to know led are same or different their volt plz

[@TechToolsElectronics]

Watch this video for checking smd led voltage..... kzbin.info/www/bejne/o6bGe52oh95knqc

[@chandramunijadhav8006]

450v 47uf lagaylto kya Hoga

[@rameshjethwa1521]

Sayad thoda flicker kare. Aur kutch nahi hoga ckt ko.

[@pramodshrestha5158]

If we use 50 v 1 mf capacitor in 7 watt bulb what happen

[@piyushpatankar6805]

Sir yadi capacitor Ki value same rakhe aur capacitor jyada voltage ka ho to kya koi problems hogi pleases bataiye

[@rameshjethwa1521]

No problem, sayed capacitor size bada hoga aur fit karne mei problem ho, otherwise ok

[@ankushvaishnav4229]

Ledchhotewalejoandarbulblagehaikobinaboaltejdianapnekatareekabatabevesaheehai

[@bapidas6034]

Capasitor ka voltage rating jada hona sa to capasitor ka liya to this ha na...... Pls boliya. ..

[@TechToolsElectronics]

Voltage rating Jada hone se charge storage km hoga... Kunki led driver to utna voltage output nihi Karega..

[@rameshjethwa1521]

Voltage rating se charge storage pe koi asar nahi hota. Yes if we use lower voltage rated capacitor then it will get hot and go bad or get short

[@vinodvishwakarma2848]

Kaise pta chalega ki 18,12,7,.....watt me kon sa capacitor lagega plz sir

[@TechToolsElectronics]

इस वीडियो में मैंने capacitor की value का formula बताया है आप देख सकते हैं और खुद से ही value निकाल सकते हैं...... kzbin.info/www/bejne/eqvPYmiMp9F6osU

[@sanjogpatil8991]

Hiii. Sir transformer ka amp Kaiser check kare

[@TechToolsElectronics]

Watch this video for voltage and miliAmp of led bulb circuit... kzbin.info/www/bejne/o6bGe52oh95knqc