Sir ji acchi jankari di aapne iska dil se dhanybad aap eak vdo pratyek component pr kitna vòltage milna chahiye iss pr banaiye jis se fault finding karna asan ho sake
🚩जय सिया राम 🚩सर जी मै मथुरा से अगर आप तक पहुँच जाए आप बहुत ही अछ्छे से बताते है एक सूर्या कम्पनी का एलइडी बल्ब है 45 वाट है उसका आधा विलीकिगं करता है मै अभी नया काम कर रहा हूँ जय सिया राम जय राम
Thanks you so very much sir.... Apne... Bahot hi achhi tarh se samjha diya hai.... Me apka hamesha sukrgujar rahunga... Itni achhi tarhase ajtak koi nenhi samjhaya... 🙏 Love u sir💖
Dear Mishraji, Very helpful vedio. You have given the numerical values of components of the driver circuit. Can you please explain the calculation of final DC output by applying ac 230 volt?
Sir you really explained everything very nicely and it is really help full, sir i have a request can you make a video on different LEDs like 9w, 12w, 18w circuit what to make changes in components like on which basis please sir waiting. Thank you!
sir aap sabhi part jo diagram me bataye hain usey bata kar dikhain bhi. saath hi saath 7 se lekar 40 waat led bulb me jo resistance ya capacitance badlegi ya coil transformer badlega uski reading kya hogi bataiye. baki aapka channel best hai
Saraji पहले तो आपक बहोत बहोत धन्यवाद जो आप प्रॅक्टिकल के साथ साथ थेअरी का भी आपके विडिओ मे used करते हो👌अब मेरा प्रश्न ये है के मेरे पस एक 7 wat का led हैं जो डेड है और चेक करणे पर आउटपुट voltage बहुत ही कम याने 14-17 व्हॉल्ट dikhata है और छोटे capasitar पे 100 व्हॉल्ट dikhata है कैसे ठीक करे
Sir your explanation is clear about circuit components are working are not. i want know how to check the every point voltages as A/C are D/C side with digital multimeter please
Why electronics is kept hidden from the world. Not a single electronic circuit is designed in INDIA. my teacher used to say that if our nation knows how to design electronic ckt than we will become super power too. But its designing kept hidden and i have done electronic engineering still don't know y that particular spec of capacitor or any component is placed i.e. 100uF. Those calculation in designing never taught in our colleges. Good work bro.
very nice explanation sir, require following clarification. 1. what is purpose of pin 1 frequency compensation, what if it is not connected what are the symptoms shown in the bulb glow? 2. why are 2 resistances connected in series like .1 K and 300 K in circuits? can 10K and 630 k be used instead.What are its wattage will 1/4 W be adequate? 3. What are the bridge rectifier specs? 4,Test poit voltages at diffrent points to detect the faulty component,
Good morning very good explaining sir g ye bataye ye ic alag alag number ke hote hai aur ic bazar se miltA hai iska number bataye apne circuit ka diagram banakar very good explain kiya hai very very thanks
Yes there are many different types of led driver IC with different pin outs...... Here is one more explanation video must watch link below.... th-cam.com/video/E-jVGrvLEic/w-d-xo.html
Hi sir,...... 9 watt, 7 watt, 12 watt.....etc, aalag aalag watt led ka driver me kon kon component ka value change hoga ya driver ka tranceformar ka coil ka wire ka gage ka upar watt ka value taiyar hota hain????? Jaise ki 9 watt, 7 watt, 12 watt.....
Bhai, explain to bahut achha kiya hai, pr circuit diagram complete nahin hai. Agar transformer hai to 2 coils hogi. Primary and Secondary. Apne ek hi coil ko use kiya hai, doosari coil kahan hai?
This video is superb ; Can you please upload the circuit diagram so that it will be useful to people like me who wants to repair the LED bulb and also understand clearly the operation of the circuit.
Output kitni hoti h kitni watt ki led bulb ke liye jaise app ne kha 125 v chahiye agar esse jayada h tb kya kre kam ho tb kya kre mcb panel pr lod me kitna volt rhana chahiye or bina lod ke kitna ana cahiye or 5w,7w,9w,12,15 ya 30 watt tk kitna volt chahiye or ek led bulb kitni volt ka hota h or volt ya watt me kya antar hota h krpya es pr ek video banaye dhanayavad
There is not written parts name , plus - minus point of electrolite capaciter and resistance value with its wattage in shown circuit digram but explanation method is very very good
Sir ji 9 watts k bulb ki kewal power supply with ic 8 pin wali ka full vdo step to step check karne ki jaankari dijiye seekhna h hamo pls help me thank you
Sir...bahut achaa ..ab tak maine aisa video ahi detkha.. Sir mai yek bat kaihna chahata hu. Is circuit par jitane bhi components hai..unke bareme batao..matlab ika kay kam hota hai. So plg ..
Sir ji namastey mere paas ek led bulb hai jiskey upar 65 w likha hua hai,,or vo dead hai mene usko khola to mpcb par led 48 hai to please bataye ki har ek led kitney watt ki honi chahiye,or aapney jo abhi es circuit me jo bataya esa to eske circuit me to bilkul hi nahi hai,fuse resister bhi nahi hai or mov to sabsey last me laga hua hai, esa kyo
Very nice video ,well explained with diagram . Thanks a lot dear sir
Watch this updated video...
th-cam.com/video/BblrOWId1hQ/w-d-xo.html
सबसे बेहतरीन शिकाने का तरीका no 1 Teaching great guru Drawing तरीकेसे शिकने आसन हो जाता है
Drawing नही तो कुछ समजमे नही आता
Supperb 💯💯👍
बहोत ही बढ़िया विडियो
ऐसा विडियो किसीने नही बनाया होगा सर जी ध्यनवाद
हमेशा ऐसे ही वीडियो बनाओ
Sir ji acchi jankari di aapne iska dil se dhanybad aap eak vdo pratyek component pr kitna vòltage milna chahiye iss pr banaiye jis se fault finding karna asan ho sake
Very good information about LED Driver circuits. THANKS ❤❤
Very good full definition with good function working 👍
Bahut badiya samjhaya aap ne thanks. 👌👌👌👌
Most welcome on Zero Lab....!
Very good explanation for LED driver circuits. THANKS ❤❤
You are welcome
🚩जय सिया राम 🚩सर जी मै मथुरा से अगर आप तक पहुँच जाए आप बहुत ही अछ्छे से बताते है एक सूर्या कम्पनी का एलइडी बल्ब है 45 वाट है उसका आधा विलीकिगं करता है मै अभी नया काम कर रहा हूँ जय सिया राम जय राम
Bahat hi achi taraha se circuit diagram se samjhain hain thanku sir...
With diagram explain apka bahut badhya h itna koi nahi smjhata apke video se bahut sikhne ko milta h shukriya
Very good information. Thanks. 23 watt led Philips ki driver circuit diagram ke saath fault and repair per video banaiye.
Thanks you so very much sir.... Apne... Bahot hi achhi tarh se samjha diya hai.... Me apka hamesha sukrgujar rahunga... Itni achhi tarhase ajtak koi nenhi samjhaya... 🙏
Love u sir💖
Your welcome.....!
Very good knowledge given by u. Thanks.
It's my pleasure...
Your video is unique
Because you explain problem with diagram
That's great man
Very useful details thanks
Bahut hi Badhiya bhai... Agar koi circuit diagram samjake video banata hai wo best way of explanation hota hai... Aise hi video banate raho
Thanks for explaining 😃...
Aap ma Samjhaney ka Tareka Bahut Aacha hey Sir
Thanks,i was waiting to see this circuit working functions and I have learned few things from you.
Dear Mishraji,
Very helpful vedio. You have given the numerical values of components of the driver circuit.
Can you please explain the calculation of final DC output by applying ac 230 volt?
@@jayaramparida6721 00000
@@jayaramparida6721 l
Sir you really explained everything very nicely and it is really help full, sir i have a request can you make a video on different LEDs like 9w, 12w, 18w circuit what to make changes in components like on which basis please sir waiting. Thank you!
Best explanation.thanks
Best video for led ic
Don't forget to watch this video...
th-cam.com/video/BblrOWId1hQ/w-d-xo.html
sir aap sabhi part jo diagram me bataye hain usey bata kar dikhain bhi. saath hi saath 7 se lekar 40 waat led bulb me jo resistance ya capacitance badlegi ya coil transformer badlega uski reading kya hogi bataiye. baki aapka channel best hai
Very nice video sir bahut accha samaj mai aaya
Very good explanation. Thank you.
यदि आप इसे और बडे diagram में यानी बडे size में लिखते तो ये vedio और भी अच्छा होता ।
Sirji sabse good tarika hai. Lekin yehi hame agar practical de to kitni sahi hoga hamare liye. Thanks. Aap koshish kariye hame training dene ki.
Good 👌😍😍😍
You're the best
Nice Explain.
Sir bahut badia samjhaya very very very very very many thanks for your help
Very nicely described the circuit and it's component connections, but visibility is dull due to very small letters. After all I have noted down.
Sar wah kya bat hai good video realy
very beautifully explained with diagram. This circuit is for all voltage led bulb or any particular voltage. can u just give diagram for 5 v led bulb
Nice video of course
Nice video. Thank U very much
Very nice sir
Very good bro
Thanks, sir.rectifier connection explain support Karen se vedio aur better hota
Best video thank sir
Gud job dear
Saraji पहले तो आपक बहोत बहोत धन्यवाद जो आप प्रॅक्टिकल के साथ साथ थेअरी का भी आपके विडिओ मे used करते हो👌अब मेरा प्रश्न ये है के मेरे पस एक 7 wat का led हैं जो डेड है और चेक करणे पर आउटपुट voltage बहुत ही कम याने 14-17 व्हॉल्ट dikhata है और छोटे capasitar पे 100 व्हॉल्ट dikhata है कैसे ठीक करे
sir i like so much videos and very help full
Watch this video for more updates about led bulb driver circuit explanation and pcb designing...
th-cam.com/video/BblrOWId1hQ/w-d-xo.html
Well explained with circuit diagram. If you can provide a table showing fault versus solution it will be further helpful for learners.
Very good video
Sir your explanation is clear about circuit components are working are not. i want know how to check the every point voltages as A/C are D/C side with digital multimeter please
I also need it.
Why electronics is kept hidden from the world. Not a single electronic circuit is designed in INDIA. my teacher used to say that if our nation knows how to design electronic ckt than we will become super power too. But its designing kept hidden and i have done electronic engineering still don't know y that particular spec of capacitor or any component is placed i.e. 100uF. Those calculation in designing never taught in our colleges. Good work bro.
Dear sir, Thanks a lot. Very nice video. Well explained with diagram . both Ic Number ?
Very good videa
Nice. Two nos. Of driver card thethijiyea. Thank you.
Very good vibes your way home from work
Very nicely explained
Good nice sir
Dear sir,
It may be helpful for me a lots if the video is English version. Thank you
Thank u sooooooo much sir
Most welcome...
Very nice explained.what is driver ic no
Very very thanks
👍👍👌👌👌
Very good vibes Thanks for the
Woooow best video sir
very nice explanation sir, require following clarification.
1. what is purpose of pin 1 frequency compensation, what if it is not connected what are the symptoms shown in the bulb glow?
2. why are 2 resistances connected in series like .1 K and 300 K in circuits? can 10K and 630 k be used instead.What are its wattage will 1/4 W be adequate?
3. What are the bridge rectifier specs?
4,Test poit voltages at diffrent points to detect the faulty component,
Good video. Keep it up.
Kindly match audio and video for streaming simultaneously.
Nice video
Sir agar 20 watt ki led tube cerkit ded ho jaye to 9 wat ki 2 cerkit laga sakte h kya usme plz batw
No
Good explanation video...
If you have any suggestions comment below.......!
Sir plz help me
I have 20w led tube smds in tube rode driver circuit me fault lagta hai Kya market me nya driver circuit mil Jaye ga kitne price me
Good morning very good explaining sir g ye bataye ye ic alag alag number ke hote hai aur ic bazar se miltA hai iska number bataye apne circuit ka diagram banakar very good explain kiya hai very very thanks
Yes there are many different types of led driver IC with different pin outs...... Here is one more explanation video must watch link below....
th-cam.com/video/E-jVGrvLEic/w-d-xo.html
अगर led को parallel में लगाया जाय तो बढ़िया रहेगा, क्योंकि series में अगर कोई led खराब होती है तो bulb जलता नही ह,
Well explained
Really good video👍. Smd transformer ka bhi circuit diagram batana possible he ky?
Video is good but you have not mentioned the voltages in various places in circuit.pl make one video with voltages in various points
Thanks sir
Your welcome...!
Hi sir,......
9 watt, 7 watt, 12 watt.....etc, aalag aalag watt led ka driver me kon kon component ka value change hoga ya driver ka tranceformar ka coil ka wire ka gage ka upar watt ka value taiyar hota hain?????
Jaise ki 9 watt, 7 watt, 12 watt.....
Please Reply Sir......
Thanks for suggestion.... I will make a video on your suggestion...
Bhai, explain to bahut achha kiya hai, pr circuit diagram complete nahin hai.
Agar transformer hai to 2 coils hogi. Primary and Secondary. Apne ek hi coil ko use kiya hai, doosari coil kahan hai?
Isme single coil hi hota hai ye led driver buck regulator circuit hai
@@TechToolsElectronics OK
Sir yea kitne watt ke led me achha jalega ? Please reply..
Sir ye driver har led bulb k leye use kar saktay hai.
This video is superb ; Can you please upload the circuit diagram so that it will be useful to people like me who wants to repair the LED bulb and also understand clearly the operation of the circuit.
Watch this updated video...
th-cam.com/video/BblrOWId1hQ/w-d-xo.html
Yeh 60 V, 120 A ka output dega. Kya yeh 9V, 1W wale led par sahi hoga? Agar nahi to 9V wale led ka driver ka bare mein information dijiye.
120mah h. 9v me ud jayega
Help full
Super
all videos are good...... please make a video for components
(led circuit board) testing with multimeter....... like MOV,capacitor testings
I already upload a video on testing all components using multimeter, related faults and solution..visit #ZeroLab
@@TechToolsElectronics ok will check...tnqu
@@TechToolsElectronics #zeroLab
Sir jab apan led blub mai resistor laga te hai toh ye fluctuate kyo kar ta hai
Output kitni hoti h kitni watt ki led bulb ke liye jaise app ne kha 125 v chahiye agar esse jayada h tb kya kre kam ho tb kya kre mcb panel pr lod me kitna volt rhana chahiye or bina lod ke kitna ana cahiye or 5w,7w,9w,12,15 ya 30 watt tk kitna volt chahiye or ek led bulb kitni volt ka hota h or volt ya watt me kya antar hota h krpya es pr ek video banaye dhanayavad
It mujhe isse 5-6 volt ya 12volt output leni h kya kru? Current same rakhnaa h
Thanks Brother
How to decide current and without load voltage in led driver?
Nice video sir ji
How chekh ic
There is not written parts name , plus - minus point of electrolite capaciter and resistance value with its wattage in shown circuit digram but explanation method is very very good
Circuit ke o/p me 28v milta he bulb nahi jalta. led ok he Kya check karna chahiye.?
Sabse achha led driver kon sa hota hai usame kon kon sa camponent laga rahta hai to
Sir ji 9 watts k bulb ki kewal power supply with ic 8 pin wali ka full vdo step to step check karne ki jaankari dijiye seekhna h hamo pls help me thank you
Sir out put par ac ya DC volt niklega bata
Sir...bahut achaa ..ab tak maine aisa video ahi detkha..
Sir mai yek bat kaihna chahata hu.
Is circuit par jitane bhi components hai..unke bareme batao..matlab ika kay kam hota hai.
So plg ..
I already make a video on led driver circuit all components, related faults and solution video link below...
th-cam.com/video/0-LeFwhs1cI/w-d-xo.html
Very good explanation but I saw the circuits without IC . Then in which way they operate.
Good info
Sir is diagram me par ek aur video banaye aur bataye ki kaun sa component khrab hone se kya hota hai
आप नये हैं मेरे चैनल पर मैने पहले ही बनाकर वीडियो अपलोड कर दिया है लिंक नीचे है
th-cam.com/video/BcM5V4C7qdA/w-d-xo.html
Thanks,
Dono me kon sa circuit jyada sahi hai.pahlewala ya ye wala.
Kripya batayen.
Thik hai bhai
Sir can we replace 8 pin ic with a timer ic
Sir ji namastey mere paas ek led bulb hai jiskey upar 65 w likha hua hai,,or vo dead hai mene usko khola to mpcb par led 48 hai to please bataye ki har ek led kitney watt ki honi chahiye,or aapney jo abhi es circuit me jo bataya esa to eske circuit me to bilkul hi nahi hai,fuse resister bhi nahi hai or mov to sabsey last me laga hua hai, esa kyo