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Old 08-02-2010, 04:25 AM   #9 (permalink)
jackbauer
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Quote:
Originally Posted by Thalass View Post
Would you be able to show me a schematic of how you're doing your power board? I'm looking at the schematic from the wiki, and there are 10 mosfets in the power section, with individual triggers, by the look of it. Is this done so the circuit can handle the sort of power needed, with the mosfets triggered together?
Yeh the fets are paralleled to handle the current. Same with the flyback diodes. Have a look at these videos i made of initial tests:







Connection is very simple. You just use 2 resistors and a fast diode. I'm getting into a bike conversion myself (cbr600 with twin motors) so i'll probably be designing a compact version hopefully 500amp capable.
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Now, Cole, when you shift the gear and that little needle on the ammeter goes into the red and reads 2000 Amps, that's bad.
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