Date:   4/17/2013 11:10:31 PM ( 11 y ago)
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URL:   https://www.curezone.org/forums/fm.asp?i=2056445

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Ahhhhh!!!!!


>- 250uS => 2kHz, 6kHz, 10kHz, 14kHz,

What happened to the 4th, 8th, and 12th harmonic?

As I said all along, it might produce a subset of the even harmonics, but not the true set of even harmonics.

A waveform that contains any even harmonics must have a sloping rise and fall time and there will not be a sharp rising or falling edge by definition.



 

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