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Old 11-28-2009, 01:08 PM   #2646 (permalink)
regmeister
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Join Date: Sep 2009
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Simple Modular Half-Bridge

Paul,

I was reading back through the thread and came across your post late September, "Replace the freewheel diodes with mosfets".

I have been reading a document from MIT for a modular controller design that may interest you.

They use a "reverse-parallel configuration" of the drivers to switch the mosfets.

there are some other interesting ideas as well. anyhoo, here it is:

http://web.mit.edu/first/kart/controller_rev1.pdf
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