It two voltages are v1 = 100 sin (ωt - 30°) and v2 = cos ω t then – McqOptions

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1.	It two voltages are v1 = 100 sin (ωt - 30°) and v2 = cos ω t then
A.	v1 is leading v2 by 30°
B.	v2 is leading v1 by 30°
C.	v2 is leading v1 by 60°
D.	v1 is leading v2 by 60°
Answer» D. v1 is leading v2 by 60°

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