(25-Aug-2019, 08:30)thumb5 Wrote:(25-Aug-2019, 01:56)RebelMan Wrote:(11-Jul-2019, 14:21)thumb5 Wrote: As I pointed out before, for a sine wave the peak power is exactly twice the RMS power, because the (peak) amplitude is the square root of 2 times the RMS value of the signal and power depends on amplitude squared.This statement contradict's itself. Peak power "by definition" is the √2 (which is 1.414) times the RMS power as you say but is NOT twice RMS power as you also say. Calculus proves this, what math are you using?
A lot of heavy weather seems to be being made of this...
My statement does not contradict itself; you seem to be confusing power with amplitude. What calculus are you using to derive your (incorrect) conclusion?
Negative. I managed to dig up a video tutorial for you... RMS vs Peak
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