[Amps] Measuring RF Power

R.Measures r at somis.org
Sat Mar 26 05:39:14 EST 2005


On Mar 26, 2005, at 1:10 AM, Steve Thompson wrote:

> R.Measures wrote:
>> What does "nothing is not defined properly" mean?   As I understand
>> this matter, for AC, V-peak ^2 / R = P-peak, V-rms^2 / R = P-rms.  If
>> the last equation is true, then P-rms = V-rms x I-rms.
>
> It isn't true. V-rms^2/R = Pmean (or average).
>
So what does one find by multiplying V-rms by I-rms?

> Steve
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Richard L. Measures, AG6K, 805.386.3734.  www.somis.org



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