AVR-Chat

PWM, switchmode DC.  The frequency is dependent upon the switching 
frequency just like a stepper motor...only different.


REB


Tom Becker wrote:

> > ... a simple PWM controller ... Using a brushless DC motor, [] the 
>speed is locked to the basic frequency of the power waveform.
>
>Huh?  DC power waveform?  Please explain.
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>Tom
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