The poles and zeroes of an all-pass network are located in which part of the s-plane?

The poles and zeroes of an all-pass network are located in which part of the s-plane?

A. Poles and zeroes are in the right half s-plane.
B. Poles and zeroes are in the left half s-plane.
C. Poles in right half and zeroes in left half of s-plane.
D. Poles in the left half and zeroes in right half of s-plane.

Show Answer

Answer: D

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