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Old 03-17-2009, 12:44 AM
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deacon deacon is offline
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Join Date: Jan 2008
Location: north carolina
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Default Re: Friction driven alternator experiment?

Quote:
Originally Posted by Speedy Wilson View Post
The 24 volt alts. usally come off small diesel engines or backhoes. I had a 12 volt alt and a couple car batteries here somewhere,but i need a 12v motor for my tests. I was going to bench test the idea by the running time of the motor on a battery alone versus the running time with alt. backup. Spin the alt. at about 1500rpm with a washing machine motor to simulate being driven by the wheel.But then that is constant and riding is varied speed. Im starting a gas weedeater/mt.bike build so i don't want to go in an opposite direction on my only bike, though I am going to give this idea a shot once I get the funding for parts and another bike. I will keep you posted on what happens...be it works or bombs.
Good luck and let us know sounds like an interesting experiment. They say you can run a car's starter motor on the bike as a friction drive and that is 12 volts.
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