Electrical Engineering > GATE 2025 > Power of Signals
A continuous time periodic signal x(t) is x(t)=1+2 cos 2πt+2 cos 4πt+2 cos 6πt. If T is the period of x(t) then (1/T)∫0T|x(t)|2dt = ______ (round off to the nearest integer).
Correct : 19
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