

MCQOPTIONS
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1. |
The signal power of the signal x (t) = 2sin 2t + 4sin 4t + 6cos 4t + 2cos 2t with period 0.5 is ________________ |
A. | 30 W |
B. | 36 W |
C. | 60 W |
D. | 12 W |
Answer» B. 36 W | |