If the maximum voltage of an ac signal is 8.0 V, what is the rms value of this voltage?
A) 5.7 V
B) 2.8 V
C) 4.0 V
D) 16.0 V
E) 6.2 V

Name: If the maximum voltage of an ac signal is 8.0 V, what is the rms value of this voltage? A) 5.7 V B) 2.8 V C) 4.0 V D) 16.0 V E) 6.2 V
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Question

Quizplus · Accepted Answer

The RMS (root mean square) value of an AC voltage is given by the maximum (peak) voltage divided by the square root of 2. For a maximum voltage of 8.0 V, the RMS value is 8.0 V / √2 = 5.7 V.

If the Maximum Voltage of an Ac Signal Is 8