"john smith" wrote in message
...
Sine wave, square wave and things inbetween.
It's all about the "area under the curve".
Tim "The Tool Man" Taylor always wanted "more power".
Sometimes, this is not a good thing.
The "power" delivered by cycle, be it square wave, sine wave or things
inbetween, can be found by calculating the area under the curve.
For a square wave, it is simple the width times the height.

That is why I asked about the wave form. I was assured it was sine wave. I
still wonder. Usually they are proud of true sine wave, and advertise it.
--
Jim in NC