Ok, here's what I know about RMS voltage...
The RMS voltage is Vpk/sqrt2
my question is, where do you come up with the square root of 2 (im just beginning calculus, and haven't touched it ever in mathematics, so I'm assuming it's a complex thing.)
Also, let's say you have 3 phase, and put it thru a rectifier so you have pulsating DC, with 3 sine waves, 120 degrees between phases. How do I find RMS voltage with the 3 waves combined like that?
