Networks Analysis and Synthesis - Engineering

Q1:

The driving-point impedance Z(s) of a network has a pole-zero locations as shown in the figure. If Z(0) = 3, then Z (s) is

A

B

C

D

ANS:B -

From figure, The impedance function and Z(0) = while in question Z(0) = 3 = 3 k = 2.