I bought a broken inverter for $ 5, I failed to repair it, because the IC was abraded, I didn't know the name of the IC. so i disassembled it to get electronic components. I have obtained 500VA transformer, primary 12V 0 12V, secondary 220V and 240V. There are also many mosfet, relay, capacitor etc. I tried making simple inverter from electronic components from broken ups. Luckily, it works well. This inverter uses ZVS oscillator circuit, you can find it on google. It is very simple, including mosfet, 2 diodes and 2 resistors. because it is so simple, the voltage quality is not good, there are many voltage spikes, you need to use filter capacitors 1 to 2uF at 220V output. I think I will have some interesting projects with the electronic components that I got from this old UPS.

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#Inverter
#12Vto220V
#1000W

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