Networks Analysis and Synthesis - Engineering

Q1:

The function H (s) is positive real if

A H (s) has no poles or zeros in right half plane

B The poles of H(s) on the imaginary axis are simple with real and positive residues

C Re [H()] ≥ 0 for 0 ≤ ω ≤ ∞

D all of the above

ANS:D - all of the above

No answer description is available.