Please don’t be shy, explain
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Please don’t be shy, explain
that was the question, fasco answered it for free with this elegant solution:http://www.surpluscenter.com/item.as...tname=electric.
Why not open a new fun thread and duke it our about speed controllers on the hundreds of types of motors made.
You can change speeds on a motor by varying the frequency or the voltage, but you don't need to do both.
Other than Ballvalve's Idea.
The cheapest way to change the speed of a brush-less AC motor, Is to use Capacitors or / and Resistors.
Depends (not the underware type) http://cr4.globalspec.com/thread/550...wer-and-Torque