Asalamu alaikum sir I have a 12v smps charger kit which turns on on series and outputs 12v continuously but if I turn it on on direct supply it turns on only once then turns off then does not turn off I have changed the str 7m880 and sm transformer as well but same result plz help
Hello Sir, When you measured the voltage at pin 5 and 6 ,what is the peak voltage ? I don't want to blow up my scope. What is peak voltage at pin 5 if the snubber circuit is defective for example the snubber diode is shorted.? I think the peak voltage would be in thousand volt. Thanks
Thank u sir for new updates jazakahllah kheiru .sir I try to many times to find a Panasonic inverter AC cu-s13tkh service manual download but I can't find n do it sir can you help me to find it or guid me pls . Thank you
Hello sir I have 48volt Ev charger 3845 ic and 10n65 mosfet in it. ic and mosfet was short i replaced both but as i switch on the power series lamp glow and mosfet is short i have replaced ic vcc cap also i have shorted 5 mosfet what can be the reason please help i checked all resistors all are ok
Very well explanation sir , Thanks, I like your all videos, God bless you
best regards and special thanks
Sağolun efendim. Allah CC emanet olun. Sağlıklı günler dilerim.
Another great presentation. Thank you very much for your useful sharing. Allah bless you 🤲
Many many thanks
Asalamu alaikum sir I have a 12v smps charger kit which turns on on series and outputs 12v continuously but if I turn it on on direct supply it turns on only once then turns off then does not turn off I have changed the str 7m880 and sm transformer as well but same result plz help
please check its VCC capacitor,
if possible send its front and rear side pictures to my whatsapp 00962-79-5324272
*good video, but the French subtitling does not work. Good day*
I think it's a youtube problem because it's just a small passage
sorry for that. i reloaded the subtitles again
@@HaseebElectronics
Thank you my Friend 👍😉
شرح اكثر من رائع شكرا جزيلا استاذي الكريم اشرف جعله الله في ميزان حسناتك استاذ❤❤❤❤❤
اللہ یسلمک و یسعدک
Thanks for the knowledge
ດີຫຼາຍ,ໄດ້ຄວາມຮູ້ໃໝ່ໆ ເພີ່ມຂື້ນ ຂອບໃຈຫຼາຍໆເດີ້. 😊
ດ້ວຍຄວາມນັບຖືແລະຂໍຂອບໃຈເປັນພິເສດສໍາລັບຄໍາເຫັນທີ່ມີຄຸນຄ່າຂອງທ່ານ,
Hello Sir,
When you measured the voltage at pin 5 and 6 ,what is the peak voltage ? I don't want to blow up my scope. What is peak voltage at pin 5 if the snubber circuit is defective for example the snubber diode is shorted.? I think the peak voltage would be in thousand
volt. Thanks
OB2513x este ic podrá funcionar en reemplazo del ic 7oda14a y esta dentro de los rangos de operación con la salvedad del pin de fb
Thank u sir for new updates jazakahllah kheiru .sir I try to many times to find a Panasonic inverter AC cu-s13tkh service manual download but I can't find n do it sir can you help me to find it or guid me pls .
Thank you
Very nice video. I see the curve in the DSO are stable, in mine, they travel all along the screen, any idea why ?
adjust the trigger level to obtain the stable wave shape
Sir can u help me n give me a link to download cu-s13tkh Panasonic inverter PCB board.or can tell me how to download it
Thank you
Xin cảm ơn anh đã chia sẻ kiến thức về mạch điện với khán giả
Hello sir I have 48volt Ev charger 3845 ic and 10n65 mosfet in it. ic and mosfet was short i replaced both but as i switch on the power series lamp glow and mosfet is short i have replaced ic vcc cap also i have shorted 5 mosfet what can be the reason please help i checked all resistors all are ok
Please sir what bulb wattage do you use in your dim bulb tester when repairing mobile chargers thanks.
Thanks from Uganda ,following also on facebook
Most welcome dear brother 💕
Very deep information....thanks sir ji...
So nice of you
Thanks for this Video from Germany
it is my pleasure
Wel explain thanks for sharing
best regards
Can you make a video with current through capacitor in AC?
👌👌👌👍
best regards
Hard work is explain in a simple way
👍
❤❤❤
Excellent video. Extremely valuable. You are fast becoming one of the best contributors in electronic education. Thanks!!