4v to 220v Ac

circuit diagram with detail In this video i have shown how can u make 4volts to 220v ac with mobile charger circuit in very easy way DC to AC Power Converter are often needed at the places where it is not possible to get AC supply. DC to AC power converter circuit is used to convert the DC power to AC power. In this article we are going to make DC to 220v AC. Converters can be of two types pure sine wave converters and quasi or modified converters. Pure sine wave converters are costly but  modified or quasi converters are modified dc to ac power Converter produce a square wave and these are not used to power delicate electronic equipment’s .  I am explaining a modified DC to AC converter in very simple way with only 1 transistor and Two converter with single transistor In first circuit diagram we have built a very very simple dc to ac converter with single