[@gauravsrivastava17]

Bahut hi badhiya video

[@gopalarao8578]

Hi sir..,Namaskaar.
Very nicely explained.
Thank you 🙏

[@vishalgaurrdh1805]

Sir ups se 9watt ka led jalane par 2 minuts me band ho jata hai isko kaise ripair kare please.......

[@APMElectronicsnewtech]

Battery check kre ya Battery charging problem hoga

[@gauravsrivastava17]

Itna detailed video aap banate hai aur direct bata dete ki kya khraab hai