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Unread 26-07-2006, 22:07
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Matt Krass Matt Krass is offline
"Old" and Cranky. Get off my lawn!
AKA: Dark Ages
FRC #0263 (Sachem Aftershock)
Team Role: Mentor
 
Join Date: Oct 2002
Rookie Year: 2002
Location: Long Island, NY
Posts: 1,187
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Re: speed controller for fisher price

Quote:
Originally Posted by sparksandtabs
I do know that, that^ is a terrible idea.
While at the low current draws involved with R/C motors the FETs are probably dissipating considerably less heat, I see no practical advantage to turning them off, and there's always that fluke power surge. I'm curious Andy, do you gain anything significant from removing the fans?
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Matt Krass
If I suggest something to try and fix a problem, and you don't understand what I mean, please PM me!

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!)