How to repair sigma emergency lights easily || Hindi

emergency repair tutorial
#sigma

[@RamPrasad-rh6yn]

এই কিট টায় রেগুলেটর IC
টা কি নং আছে

[@bishalelectricandelectroni687]

Sorry sir eyaad nehi hai, next video main jaroor hoga ic ki baat

[@dilipbelkar587]

Circuit problem

[@JK.khan786]

Nice 5:00

[@bishalelectricandelectroni687]

Thank you 😊❤️

[@lavkushpal5578]

Charging ki pin badalne Kaise badlen

[@bishalelectricandelectroni687]

Box ko pura kholiye, uske vaad purana pin ko kholke neya pin same jaga par install karke soldering kar dena hoga