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10.17.2005, 05:07 PM
No, but it are not three 'circuits' that work together.
It also makes pulses, but a DC motor is just one 'simple' stream of pulses. this pulsing technique is used to get the controller efficient, remember the mechanical speed controllers? the resistors getting hot? this heat is just a simple loss.
It's a combination of volts and A's, but but the A's are more relevant in the rather low voltage setups.
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