Well, I found another place after lots of searching that had the fancy mosfets. They were like $8.50 each, but I just had to have at least a total of 12 for experimenting until the other 19 come at the end of March (which are only $5.50 each). So, if I don't destroy any, we will get a full 500 or 600 amp controller with those 12! No synchronous rectification, though. We'll save that for later. Mazda matt says K.I.S.S.!!! And I agree!!!
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