Cecil Moore wrote:
wrote:
In-phase volts and amps are real power, not apparent power.
Maybe. Sort of. Not necessarily.
Please give us an example of coherent in-phase voltage and
current waves that didn't require power from a generator.
May I suggest that if you had read the posting to which I
responded and the rest of my response you would have found
exactly the example you are looking for: the forward
voltage and current on a transmission line when a standing
wave is present (and the reflected as well).
....Keith