Quote Originally Posted by SiGfever View Post
Time to run a dedicated 20a @120v = 2400w, or 30a @120v = 3600w if you plan on a lot of machines) circuit back to the main panel.

P
------ or PIE
I | E

P = Watts
I = Impedance (amps)
E = Electromotive Force (volts)

So I x E = W
P divided by E = I
P divided by I = E
^^^ Hmmm. This is a little mixed up.... SI unit of Impedance is Ohms first off.

Are you showing Power(Watts) = Current(Amps) x Voltage(Volts) ? Or something else? Cos If you're talking about Impedance we'll have to start talking about reactance, complex equations and Phasors.