RLC Circuits: A 120-V rms signal at 60 Hz is applied across a series combination of a 30-mH inductor and a 100-? resistor. What is the rms value of the voltage across the resistor?
A. 120 V
B. 60 V
C. 100 V
D. 150 V
E. 0.70 V
Answer: A
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