Solved

The Rate of Heat Dissipation in an AC Circuit with Resistance

Question 9

Multiple Choice

The rate of heat dissipation in an AC circuit with resistance, R, and effective current, I_rms, is given by which of the following?

A) (I_rms) ²R
B) 4.0 * (I_rms) ²R
C) 2.0 * (I_rms) ²R
D) 0.5*(I_rms) ²R

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