The equation of average power of a periodic signal x(t) is given as __ – McqOptions

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1.	The equation of average power of a periodic signal x(t) is given as ___________
A.	( sum_{k=0}^{ infty}\|c_k\|^2 )
B.	( sum_{k=- infty}^{ infty}\|c_k\| )
C.	( sum_{k=- infty}^0\|c_k\|^2 )
D.	( sum_{k=- infty}^{ infty}\|c_k\|^2 )
Answer» E.

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