Hii friends, today in this video I have shown how to make a 220v to 12v converter circuit. Please note (this circuit is not isolated from mains so don’t touch any naked wire in this circuit when the circuit is plugged in.)br br br *************************************br Instagram id link - br *************************************br Facebook page link - br *************************************br Twitter id link - br *************************************br My other Videos Link br 1)How to make a simple door alarm br *************************************br 2)Check AC Line Without Touching The Wire..