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R.M.S value of the sinusoidal waveform v(t)=211sin...
1.
R.M.S value of the sinusoidal waveform v(t)=211sin(7.25t+7 78.3).
A.
149.19 V
B.
156.23 V
C.
116.57 V
D.
178.64 V
Answer» B. 156.23 V
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