High current power supply problem

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billybob

Active Member
Hi everyone, recently I thought I’d pick back up my ZVS circuit. I’m using two irfp260 mosfets as the current switchers and here’s a quickly drawn schematic below.
It works pretty well so I decided to make a decent power supply to go with it. The only problem is it has eaten through two rectifiers already.

Any suggestions on how to fix this?

Thanks,
Ben
 

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