Maybe a motorbike disk brake assembly will be easier.
Best Regards
		Luis 



-----Original Message-----
From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf
Of Alan B. Pearce
Sent: 05 August 2009 11:15
To: Microcontroller discussion list - Public.
Subject: Re: [PIC] Lowside PWM motor controller for go-cart

>Anybody know how to put load on a 500W motor sitting on a desk?

Go to a car wrecker and get a brake disk assembly. You will need
something 
that large to dissipate the heat.

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