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Subject: Re: Varying the frequency of D.C. voltage.
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Date: 02/28/02 at 8:57 PM
Posted by: Russ Kincaid
In Reply to: Varying the frequency of D.C. voltage. posted by Marshall on 02/28/02 at 1:16 PM:
Hertz is a relativly new term which replaced to term "cycles per second". Since DC means "direct current" and there are no cycles in DC, Hertz has no meaning in that context. You can learn more about Hertz at: http://www.ideafinder.com/history/inventors/hertz.htm
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