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R.M.S value of the sinusoidal waveform V=Vmsin(ωt...
1.
R.M.S value of the sinusoidal waveform V=Vmsin(ωt+α).
A.
Vm÷2½
B.
Vm÷2¼
C.
Vm÷2¾
D.
Vm÷3½
Answer» B. Vm÷2¼
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