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ECE · Q496

Signal Processing

Engineering and GATE · ECE · question 496

Q496

A square wave is defined by \[x ( t ) = \ gathered A,\,0 < t < T_02 \\ - A,\, T_02 < t < T_0 \\ gathered .\] It is periodically extended outside this interval. What is the general coefficient an in the Fourier expansion of this wave?

A square wave is defined by
It is periodically extended outside this interval. What is the general coefficient an in the Fourier expansion of this wave?
A.
0
Answer
B.
C.
D.

Answer: Option A

Solution

Answer: Option A
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