Whats the best way to supress motors in a robot? As i understand there are 2 main ways, one is just to have a capacitor over the brushes, the other is have a capacitor across the brushes and then another capacitor from each brush to ground. Ive read a few articles on the web, half say just to use the first method, the other saying to use the second method. Ive always just put one capacitor over the brushes and left it at that. Does it make any major difference?
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