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Re: (ET) power



need part # for e8m drive belt please
----- Original Message ----- 
From: "Neil Dennis" <wombat RealNS com>
To: "Elec-trak" <elec-trak cosmos phy tufts edu>
Sent: Sunday, July 08, 2001 8:36 AM
Subject: (ET) power


> Dave, the reason the normal auto alternator is not efficent is that it
> is designed to produce max output at about 3000 plus RPM.  Generators (I
> believe) would max a considerably less.  There used to be some
> commercial alternators designed for windpower that had a 7-800 RPM cutin
> and under 200 RPM max.  Don't know if still available and cost.
> 
> wombat
> 
>