lc filter designing at i/p stage after ac voltage

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deepakchikane

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can anyone help me for the lc filter design..

i have an full bridge topology with leg switching at 50 hz & 10khz same for the another leg... this is a directly rectifier stage...

i am having a problems in the 10khz frequency operated sic devices.. the gate to source voltage is increasing beyond -30v which damage my sic trans-mosfet...

i am suspecting problem coz of absence lc filter...

i want to design it but i have not designed yet.. plz provide me lc filter design for live & neutral

plz plz
 

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