1.

The maximum voltage induced in the coil is 200 V and the rotation angle of the coil is 45 degrees with respect to the coil. Find the instantaneous value of the sinusoidal waveform produced.

A. 200 sin 45°
B. 200 cos 45°
C. \(\frac{{200}}{{\sqrt 2 }}\sin 45^\circ\)
D. \(\frac{{200}}{{\sqrt 2 }}\cos 45^\circ\)
Answer» B. 200 cos 45°


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