The system with transfer function Ks2(1 + sT)is operated in closed-loop with unity feedback. The closed-loop system is

The system with transfer function Ks2(1 + sT)is operated in closed-loo

1.	The system with transfer function Ks2(1 + sT)is operated in closed-loop with unity feedback. The closed-loop system is
A.	stable
B.	unstable
C.	marginally stable
D.	conditionally stable
Answer» C. marginally stable

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The system with transfer function Ks2(1 + sT)is operated in closed-loop with unity feedback. The closed-loop system is

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