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Posted By: DYNAMITE 40A rheostat - 01/22/07 05:06 PM
Anyone know where I can find a 40A rheostat for a 12VDC Auger motor? Or an economical PWM controller?
Posted By: NJwirenut Re: 40A rheostat - 01/22/07 05:43 PM
Newark Electronics stocks Ohmite wirewound rheostats up to 1000 watts. http://

A 12V PWM motor speed control is pretty standard stuff in the RC hobby or amateur robotics field. I have played around with units from IFI Robotics:

[This message has been edited by NJwirenut (edited 01-22-2007).]
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