AC DC voltage detector circuit||by sandeep

Abuot this video-dosto is video main maine bataya hai ki ap ghar par kaise AC DC voltage detector banasakte hain Ac detector kaise banaye Ac light tast karne ka detector Ac light ko door se kaise chack karen Dc light detector Ac detector ghar par kaise banaye घर पर 220v चैक करने का टेस्टर About me -sandeeptech10@gmail.com #220voltdetector #AClightdetector #DClightdetector #AClighttastergharparkaisebanaye #ACvoltagedetector