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(ET) fet
- Subject: (ET) fet
- From: Neil Dennis <wombat RealNS com>
- Date: Sat, 30 Mar 2002 19:42:06 -0500
- Sender: owner-elec-trak cosmos phy tufts edu
Andy, I think that FET's don't really like to act like a variable
resistor. I'd look at either pulse width modulating the fet to control
average voltage or go to a transistor and control that as a variable
resistor. In either case it would'nt be hard to get variable control
and a smooth speed change.
wombat