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Old 12-02-2010, 11:03 AM   #4065 (permalink)
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Ok need some advice here. I'm building up the parts for a controller build for the bike. I had intended to use a series / parallel switching arrangement between the two motors but have decided instead to give each motor its own controller! What i'm aiming for is one power stage with two igbts per motor , shared B+M+ and B- busbars and two control boards.

So first problem is how to drive two boards from one throttle signal .............
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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