Multiple Choice
The instantaneous power loss in a circuit containing a resistor and an inductor through which DC current flows is given by the formula P = I2 Z. To retain the form of this equation for the case of AC current, it is enough to
A) interpret P as average power.
B) interpret I as rms current.
C) Both of the first two answers are necessary and sufficient.
D) Both of the first two answers are necessary, but they are not sufficient.
Correct Answer:
Verified
Correct Answer:
Verified
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