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Unread 14-02-2011, 14:56
Matt Krass's Avatar
Matt Krass Matt Krass is offline
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Re: How to setup the Victor Fans

Quote:
Originally Posted by Slothbron View Post
Last year when we used the victor speed controls we did not use the fans. But we where only using it to control a small motor. I do not recommend doing this if you are using larger motors like the drive motors or the bigger bane bot motors.
I'm curious as to why you would do this?

I can't think of any situation where it would be a good idea, the fans use a negligible amount of power, and power FETs can actually heat up quite rapidly if your motor stalls, even momentarily by accident.

Actually, I've never looked in the rules regarding this particular configuration, is there anything in the rules forbidding a fanless speed controller, or is it just not a good idea?

Matt
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Matt Krass
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I'm a FIRST relic of sorts, I remember when we used PBASIC and we got CH Flightsticks in the KoP. In my day we didn't have motorized carts, we pushed our robots uphill, both ways! (Houston 2003!)
 


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