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Wiring Calculations

OHM’s LAW

In it’s simple form……….

Watts = Volts x Amps

(Amps = Watts / Volts)

So if you have two of the numbers (e.g. volts, amps) then you can find out the other (e.g. watts).
For more informaiton on Ohm’s Law – go to http://en.wikipedia.org/wiki/Ohm%27s_law