Electrical Engineering > GATE 2013 SET-1 > Fourier Series
For a periodic signal v(t) = 30 sin(100t) + 10 cos(300t) + 6 sin(500t + π/4), the fundamental frequency in rad/s is?
A
100 rad/s
B
300 rad/s
C
500 rad/s
D
1500 rad/s

Explanation

Correct :

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