Gate se ground ke bich 10k ka resistance bar bar ud rha hai Igbt replacement kiya Igbt sahi hai Igbt nhi ud rha hai Bs 10k ka resistance bar bar ud rha hai Kya problem ho sakti hai sir ji
Ha glo kar raha tha to ma igbt lagay sahi to ho gay fir ma chota playt may pani gram kiya hua bhi lakin ma bda bartan may pani gran kiya fuj ud gaya aar igbt bhi ud gaya ab ma kisko chack karau sar batao 18v ka jinar laga tha ud gay fir ma18v ka jinar bhi lagay fir wahi prossas kiya fir ud gaya ab kisko chack karau sar batao
Ha sar ji led glo kar raha tha tab may igbt lgay fir bhi ud gaya voltag chack kar kay lgaya hu fir bhi fuj ud gaya gat may volt chack kiya usky baad 18 v bhi cha k kiya ic kay pin n.3 say groud day kay 18 v bhi sahi tha fir bahi ud gaya sar ji kisko chack karu sar bata
Ha sar ji led glo nahi kar rha hai marra 3 igbt gaya lakin igbt lagany ka baad pani garam ho raha tha playt may pani rakhanay ka baad uskay baad bada bartan may paani rakhnay ka baad fuj uad ja raha hai lakin ma led laga kar us samy check nahi kiya tha igbt nikalnay ka baad chack kar raha hu to led glo nahi kar rha hai to ma kisko check karu ab bajaj ka hai pcb
Thank you Raj bhai Danavad
Very nice information, thanks 🙏🙏
❤very nice information sir ji 😊
Very good Sir
Thanku sir🙏
Very very very good sar
Best video sir
Very nice
thanks for this video
Thank you
Bhut hi achi jankari di h ji
Super video
Good evening raju sir ji Drive pulse kaise led se check karna bahut acha video banaya tq sir 🙏🙏🙏🤝🤝🤝💐💐💐
Nice👍
Very good information shared. Bahut Khushi mili. Bahut kuchh sikha hai maine aap se. Keep it up. Thanks 🙏
Super
Nisc video
❤
SAHI HAI
4 transistor and dide ka block diagram dijia ❤❤
राज भाई आपने बहुत बढिया जुगाड लगाया बहुत बहुत धन्यवाद. पर एक बात बताइए की यह सिरीज मे या डायरेक्ट ए सी पर लगाना है.
Sir nice video, inverter ka online class suru kijiye.
गुड इवनिंग❤
Dso bhi chalana bataeye.
Thank you Sir.
Welding machine igbt pulse check kar sakte hai ?
Ji ha bas gate par 10k ki rasistance laga dijiye
Aapse ek sal pahle Humne hi Kaha tha aapse lekin aapane mana kar diya to check karne ke liye LED lagakar
ऑनलाइन कोर्स या क्लास पर भी विचार कीजिए सर
sir Small portable 5 inch x 5 inch dso se check karke dikhaiye
M tester type size
sir coil connection soiling kar rakha hai aise check kar sakte hai
sir ye coil connection laga rahe ga to aise check kar sakte hai
please boliye
Sir online class chalu kijiye please
Led ka side may cutting rehthe oh - opposit + hothe
Nahitho one lead big + ve small lead - negative.
Sir mai aapka sara video dekhta hu hum apke bahut purane subscriber hai
Smd me npn or PNP transistor kaha milega
Siर हमें तो ऑनलाइन कोर्स करा दो बस !
Gate se ground ke bich 10k ka resistance bar bar ud rha hai
Igbt replacement kiya
Igbt sahi hai
Igbt nhi ud rha hai
Bs 10k ka resistance bar bar ud rha hai
Kya problem ho sakti hai sir ji
please boliye sir
mera igbt 3 bar short ho geya
Ha glo kar raha tha to ma igbt lagay sahi to ho gay fir ma chota playt may pani gram kiya hua bhi lakin ma bda bartan may pani gran kiya fuj ud gaya aar igbt bhi ud gaya ab ma kisko chack karau sar batao 18v ka jinar laga tha ud gay fir ma18v ka jinar bhi lagay fir wahi prossas kiya fir ud gaya ab kisko chack karau sar batao
Ha sar ji led glo kar raha tha tab may igbt lgay fir bhi ud gaya voltag chack kar kay lgaya hu fir bhi fuj ud gaya gat may volt chack kiya usky baad 18 v bhi cha k kiya ic kay pin n.3 say groud day kay 18 v bhi sahi tha fir bahi ud gaya sar ji kisko chack karu sar bata
Ha sar ji led glo nahi kar rha hai marra 3 igbt gaya lakin igbt lagany ka baad pani garam ho raha tha playt may pani rakhanay ka baad uskay baad bada bartan may paani rakhnay ka baad fuj uad ja raha hai lakin ma led laga kar us samy check nahi kiya tha igbt nikalnay ka baad chack kar raha hu to led glo nahi kar rha hai to ma kisko check karu ab bajaj ka hai pcb
Mere led pe blinking bhi ho raha hai, fir bhi metal sense nhi kar raha hai
Koi error bhi nhi aata hai, aise mein kya karna hai
Very nice
Nisc video
Sir please online class chalu kijiye