Here the simple 100W inverter circuit which will convert the DC voltage of 12V from car battery to become an AC voltage of 220V. This inverter apply famous CMOS IC of CD4047 squarewave oscillator to generate 50Hz squarewave frequency and use power transistors of 2N3055 to amplify the signal from CD4047.
The final step is increasing the high power 12V squarewave to become 220V by center tapped tranformer.
Circuit source page: Simple 100W Inverter Circuit
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Can you inform us by the value of ZD1
awesome research
..diahgram..i can build..simple circuit..configuration...im amature..but studied solid states electronics..awesome to see help givenvto increase..functional..average joes...thnx