For all-pass systems:
A. Poles must lie on right of the s-plane
B. Zeroes must lie on the left of s-plane
C. Poles must lie on the left and zeroes on the mirror image of the pole can be on the right
D. None of the mentioned
Answer:C
For all-pass systems:
A. Poles must lie on right of the s-plane B. Zeroes must lie on the left of s-plane C. Poles must lie on the left and zeroes on the mirror image of the pole can be on the right D. None of the mentioned
Explanation: For all-pass systems poles must lie on the left and zeroes on the mirror image of the pole can be on the right.