Computer Science - Electronic Principles - Discussion

32. 

Suppose the peak value of a sinusoidal voltage is 50 V. What is the rms value?

[A]. 37.4 V
[B]. 35.4 V
[C]. 38.74 V
[D]. 30.4 V
[E]. None of the above

Answer: Option B

Explanation:

No answer description available for this question.

Amit said: (Jan 25, 2020)  
Vrms = Vpk * 0.7071.
= 50*0.7071 = 35.4.

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