If the resistance is a constant, then would either (V^2)/(R) or (I^2)(R)
equal average power?

Harry

Michel Jullian wrote:

> As discussed here before, if any or both of the current and voltage is
> constant then power can indeed be measured as simply as you said, otherwise it
> can't. It is a common mistake (or fraud) in overunity claims to pretend that
> average I times average V is equal to average I*V (power) when the signals are
> both time-varying. It is also common to believe (or pretend) that they are
> constant by not looking at them with the right time resolution.
> 
> Michel


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