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Capacitors on motor wires?

Mastermind

Jul 29, 2011
29
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Jul 29, 2011
Messages
29
Hi,
I am building a robot that is using two 350 watt electric motors http://www.monsterscooterparts.com/24v-350w-motor-11-tooth-25-chain-my1016.html

I ran into a small issue. Usually you want to suppress electrical noise by soldering two capacitors to the terminals and the casing. However, the terminals on my motors are inside the casing. Would it still suppress noise if I soldered them to the wires close to the casing?

Thanks
 

davelectronic

Dec 13, 2010
1,087
Joined
Dec 13, 2010
Messages
1,087
Motor suppressing

Hi there. I dont think its that much of a compromise, yes its best to keep them as close as possable to the source of electrical noise, but a few inches / mm should still work ok, as close as is physicaly possible, not quit as good as direct connection, but ok i think.
Dave.
 
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