0 40W 12-120V simple inverter project

The output of this inverter project is square wave and deliver 320ma max current to 360 ohm load

Load must not include equipments with motor that operates in purely sinewave source of 50 or 60 Hz frequency .This circuit is good in lighting like cfls and incandescent lamps. but ensure first that the load must
not exceed the 50W for proper operation.

Resistor is r 20ohm  rated 20W or  parallel combination of  40ohms rated 10W each

 transformer is rated  8A  120V to 12V-0-12V

for more protection, provide 5A fuse and a switch in series to the battery


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