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Ohms Law Calculator
Volts
Amps
Ohms
Watts
E = I*R
E = P/I
E=sqrt (P*R)
I = P/E
I = E/R
I = sqrt (P/R)
R = (E^2)/P
R = E/I
R = P/(I^2)
P = E*I
P = (E^2)/R
P = (I^2)*R
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