This is the Simple 12 to 120 Volt Inverter Circuit Diagram. Ever needed a
low power 120volt AC power source for your car, van or truck? Well this
circuit should do the trick for you. It will supply 15 watts of AC
power to a device. It should power lamps, shavers, small stereos and
small appliances. If you draw to much power the circuit will shut down
all by itself. The output of this circuit is a square wave so there may
be some noticeable hum on audio units plugged into it. To reduce some of
the hum increase the value of the output capacitor which is at .47uf
now. That transistor in the circuit are high power PNP transistors.
Radio Shack part number 276-2025 are good ones to use or TIP32. The
transformer is a 24 volt 2 amp center tapped secondary Radio Shack part
number 273-1512 or equivalent.
Wednesday 15 April 2015
Simple 12 to 120 Volt Inverter Circuit Diagram
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