hi
i am designing a 3.3kw PFC for car chargers.my out put voltage is 450v but when there is no load at out put it works fine but as soon as i place load at the output the voltage drops to 300v does any body has idea whats the problem could be.
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hi
i am designing a 3.3kw PFC for car chargers.my out put voltage is 450v but when there is no load at out put it works fine but as soon as i place load at the output the voltage drops to 300v does any body has idea whats the problem could be.