-
A single-input single-output feedback system has forward transfer function G(s) and feedback transfer funct i on H (s). It is given that |G(s).H(s)|< 1. Which of the following is true about the stability of the system?
-
- The system is always stable
- The system is stable if all zeros of G(s).H(s) are in left half of the s-plane
- The system is stable if all poles of G(s).H(s) are in left half of the s-plane
- It is not possible to say whether or not the system is stable from the information given
Correct Option: A
NA
