If you want a ac220V but you have 12V source. It think this circuit helps you very good. It is 12vdc to 220vac inverter circuit.
12Vdc To 220Vac Inverter This circuit power Inverter 100W, so input voltage 12V (battery 12V) to output
volt 220V ac 50HZ, it is asy circuit because less component …

Inverter 12V to 220V 100W by Transistor When use the electric appliances that want 220V AC 50HZ, which have small-sized about 100Watt not exceed. By when you apply outside home, as a result have to have Mini power inverter about 100Watt, perform modify from work electricity forces of battery 12V give tall fair the work……

Power inverter 12Vdc to 220Vac using Cmos 4047 This converter has a central component, the CMOS 4047, and converts a 12V DC voltage to 220V AC voltage. 4047 is utilised as a astable multivibrator. At pin 10 and 11 we find a rectangular symmetrically signal which is amplified by tow Darlington transistors T1 and T2 and finally …..