For representing two sinusoidal voltages on a phasor diagram – McqOptions

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1.	For representing two sinusoidal voltages on a phasor diagram
A.	Both voltages must be of the same frequency
B.	Both voltages must be sinusoidal but may be of different frequencies
C.	One of the voltages must be of 50 Hz
D.	The frequency of one must be integral of that of other
Answer» B. Both voltages must be sinusoidal but may be of different frequencies

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