The equation for a voltage wave is v = 0.02 sin (2πt + 30°) V. Find – McqOptions

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1.	The equation for a voltage wave is v = 0.02 sin (2πt + 30°) V. Find the frequency.
A.	1 Hz
B.	2π Hz
C.	50 Hz
D.	1 rad/s
Answer» B. 2π Hz

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