W - Ohms Law Calculator
Click the pale yellow 'W' button to launch the Ohms Law Calculator. For a detailed description of the Multiple-Entry Calculators, click this link.
Given
any two: Power (P), Current (I), Voltage
(V), or Resistance (R), find the two unknowns.
Here we solved for P and E using the default units, with a current of 37.5A and a resistance of 1.25W.
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Last updated 04/30/2008