how to repair 12 volt charger, SMPS at home 

Thanks for good information. sir is pcb me kaunsa switching power ic use kiya hai.

Sir mere pas Xl4015 module he Me is module se potentiometer hatana chahtahu vor 5v constant lena chahtahu input 8v to 36v and output 5v constant sir module me kya kya change karana padega please sir help me

Sir kia aap ac reverse polarity protection circuit bna saktay hain.plzzzzzzz❤

Isme jo D7 pe component laga hai uska value kya hai sir

Good tiching karte hai 👍👌👌👌👌👍👍👌👌👍👍👍👌👌👍

Mere ek charger hai usme 3004 ic lagi hai wo kharab hai uski jagha koinsi ic laga sakte hain

DK124 KI JAGAH VIPER22A CHALEGA ....?

Sar isme konsa tragister laga gai

Mera Jo 12v power supply hay 12v out put mey electric shock mar ta hay tester glow karta ha solution ka hey ?

Mere pass 14.5v 2amp ka adapter charger clip wala hai usme chip ic 8 pin ka jal gaya iska no. Kya ho sakta hai

Bro koi isa circuit bnao jise simple maltimrter auto off ho ske..

Sir a jo circuit he , es me se DC kitna volt output nikalte hai.... a bataye sir please....

If possible pls make a video if making our own power supply of 5V 1A, 5,V 2A, 12V 1A, 12 V 2A Like what are are changes we can do to increase voltage and current, with stable output

Sri output ke liye kitini ka kapasotor lagana he

Sir i have problem with smps charger because my charger is give a shock (live voltage) on output side i found the capacitor problem which is connected between primary and secondary for ground connection when i removed the capacitor problem is solved output voltage is stable but the current is unstabled i patches the charger form after Market please make video on this and better solution thank you

Aap technical knowledge ko badhane ke liye kya kiya karte hai

Aap RU-vid pe konse konse channel dekhate hai Technical knowledge ko bhadakne ke liye

Bhai 100 mah ya 200mah ka smps k video kab ayega. Microcontroller k liye

Thank you so much sar 🙏🙏🙏🙏🙏

Sir Esme primary side mein IC number kitna hai mere charger ki IC jal gya

Es charger ka ic no. Keya hai..

Bhai fuse lagate fuse jal that he or sort curkit ho that he kiya kare.

भैया ये चार्जर रेड जलाना चाहिए तब ओके है जब बेट्री चार्ज होजती है तब ग्रीन जलती है

Hamare charger ko board mein lagane per red light jalti hai green wali lekin pahle jalani chahie iske liye Kya Karen bataiye please

can you use led bulb in serise for testing

খুব ভালো❤️❤️❤️

Bhai mera adapter ka capesitor heat ho Raha he kya karu

Bhai we are waiting for ossiloscope Bhai please jaldi do

Sar Mera bhi yahi sem circuit board hai lekin ismein koi bhi chij kharab nahin hai sabhi sahi hai lekin output mein voltage nahin Nikal Raha hai to kaise repair Karen please ek detail video bnao ya FIR reply karo please kya kharab ho sakta hai usmein maine multimeter se sab components check ke liye sabhi sahi hai

what is the wattage of bulb used in testing after repair?

Bhai iss charger ko 5 wiree module lagakar dekhai...iss charger ka power ic nehi mil raha ...

Sir eska voltage ke sath circuit digram ke bare me bataayen.

Bhai app kaha tak pade ho ? Pls reply

Vai ak inveter ki cutcit dikaia

Input mai fuser resistor kyu nahi lagaya gaya hai..

Mere power supply main light to aa rhi hai par power supply ruk ruk kar aa rhi hai kra kre...

Nice 🙂

sir osiloscope video please

Nice vai

Bhai jaise hi charger lagate h to puri light tip krne lgti h aisa kyu

Secondary me ek ic lagaigai dikti hi to ushka kya function hai ? Ic ka number kya hai?

7 पिन vali ic ka no kya hai

CD 6283 ic ar video banno

Sar. Ac pawer. Spalay me dayod. Sab no

12 volt pump ka charger ic kharab ho gayi to kya khre

Suni chacha iski jo 7 pin ic hai uska number to bata do kya use hai uska

सर इस चार्जर में कितने नंबर की आई सी होती

Use power supply transformer to make a inverter plzzzz

Sir charger repairing karna hai apne

bhai mere 12 volt adapter me kam volt de raha hai...volt up down ho rahe hain.. 5 se 6 volt de raha hai.. kya kharab hai....isme

ভাইজান আমার চার্জার ফ্যানের চার্জিং হচ্ছে বাট এসি তো চলতেছে না ডিসিতে ও চলতেছে না কি সমস্যা হতে পারে ভাই

sir jaise hi me iska fuse lgata hu ud jata hai

Sar 12 volt 3 amp SMPS transformer ki winding kaise karen

12 battery adeptar charger me battery dis ho jub red light chalti he full charge hone ke baad green light chalti he lekin charger me full hone ke baad bhi green light ni chalti he solution

इसमें जो आई सी लगी है वो कितने नंबर की

👍👍👍

Is plat ka circuit diagram mil skta hai

Circuit diagram dikhaye sir

What is the IC number at input side

👍🏻👍🏻👍🏻

Charger ok hay but green light on ho raha hay lekin red light nahi jal raha hay

Chargare lite up daun ho6 keno

Mere charger me dc 12 volt aa raha hai nekin lod dete hi volt chala jata hai to kya kare

भाई मेरे पास कई चार्जर स्प्रे मशीन का सही नही हो ता है

Osm

১২ ভোল্ট পাওয়ার সাপ্লাইয়ে, লোড লাগালে অটোমেটিক পাওয়ার চলে যাচ্ছে আবার আসছে, কোন সেকশনে সমস্যা? একটু জানাবেন প্লিস

GREEN LED GLO HOTI LEKIN BATTREY CONECT KARNE PAR GREEN LED BANDH HO JATI HAI OR RED LED BATTREY CONECT HO YA NA HO DONO POSITION ME RED LED GLOW NAHI HOTI HAI YE SOLUTION KARKE VIDIO DEKHAYE PLESE JALDISE SOLUTION KARKE DEEKHA NA OK SIR THANK YOU

3 ta capacitor rating kato

15 v power supply I have 19v conversation transfomer 24Ac

Sir aap ne mera reply nahi diya

Who to use multmater stap by step please sir

Donon ic ka umber bataen

What is ic number=???....

Input ic ka number bataye,

Sir ic हिट हो रही है

सप्लाई आईसी कहां मिलती है कैसे डालें

❣❤

Input ok but output problem

ic ke bare jankari

Primary section ic number please 🙏 🙏 please 🙏

IC number kitna hai

ek sal ho gaya lekin mera jawab nahi mila.

6

Ic ka nambar batao

E

Apna number do

Ic number