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i am working on an 110W inverter (Dc to AC) project that the input voltages varies from 700Vdc-1000Vdc and the output voltage is 220Vac.

The system operates, however i have problem with output choke. The output choke temperature increases instantly even in no load operation. My operation freq is: 12,5kHz

output C=3uF

I think the inductor value that i put in system is not correct. So if you know any calculation method or you have any suggestion according to this issue Please help me to solve out this problem.

regards

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# Dc to AC inverter inductor calculation

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