Wind/Solar Electrics ???
On Thu, 22 Dec 2005 10:22:48 -0500, Steve Spence wrote:
SolarFlare wrote:
When a scope is put on the waveform the shape is a
"modified sine wave"
This is not a hard concept.
Actually it's not a modified sine wave, it's still a square wave with
many fine steps.
Again, it's a marketing term, not a technical one. You don't "modify"
the sine wave, you modify the square wave to approximate a sine wave.
I like that one, but "approximated sine wave" just doesn't have the
same marketing ring to it. :-)
Cheers!
Rich
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