EC > GATE 2013 SET-2 > Periodic Signals
For a periodic signal v(t) = 30 sin100t + 10 cos300t + 6 sin(500t + ฯ€/4), the fundamental frequency in rad/s is
A
100
B
300
C
500
D
1500

Correct : a

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periodic signal analysis fundamental frequency EC GATE EC 2013 EC gate signal frequency sinusoidal signals frequency analysis EC GATE periodic signal

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