Arturo O. answered • 10/25/18
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By Ohm's law, the 2 expressions are equivalent.
P = I^2 R = (V/R)^2 R = V^2 / R
Gnarls B.
asked • 10/25/18Contradiction in Power Equations
Why is the power and resistance directly proportional to each other in P=I2R, but inversely proportional in P=V2/R?
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