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311Vdc to 220Vac 50Hz sine wave inverter

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SavKit

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Hello everyone, I have a lot of problem ... can I just use to (non programmable)IC to form the 50Hz 220Vac by 311VDC?
PWM Modulator + IR2110??

Thanks!!!
 

yes i try it ones it works but its not that stable,to do that you need to modulate sawtooth signal with sine wave signal to get your pwm signal,,
 

I think i have the schematic diagram i will try and upload it latter
 

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