[DarkFish]

Originally Posted by SteamWake

Ohm's Law

I = E / R

Its been E as long as I can remeber. E is for electromotive force.

http://www.google.com/images?hl=en&q...w=1259&bih=850

But I see evidently its been changed to V to make it 'easy' I guess since no one really understands EMF anymore.

yep I know Ohms law as V=IR.
Wikipedia has it with V as well, and V is the SI-symbol for Voltage.

It's been V for as long as *I* can remember, but that's just little over 1 year at university and 3 or 4 years at high school.