The rms value of an AC. voltage with a peak value of 311 V is:
A. 110 V
B. 220 V
C. 50 V
D. 70.7 V
Answer:B
The rms value of an AC. voltage with a peak value of 311 V is:
A. 110 V B. 220 V C. 50 V D. 70.7 V