The performance specifications for a unity feedback control system having an open-loop transfer functionG(s) = Ks(s + 1)(s + 2)are (i) Velocity error coefficient Kv > 10 sec 1 (ii) Stable closed-loop operation. The value of K, satisfying the above specifications, is

The performance specifications for a unity feedback control system hav

1.	The performance specifications for a unity feedback control system having an open-loop transfer functionG(s) = Ks(s + 1)(s + 2)are (i) Velocity error coefficient Kv > 10 sec 1 (ii) Stable closed-loop operation. The value of K, satisfying the above specifications, is
A.	K > 6
B.	6 < K < 10
C.	K > 10
D.	none of these
Answer» E.

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The performance specifications for a unity feedback control system having an open-loop transfer functionG(s) = Ks(s + 1)(s + 2)are (i) Velocity error coefficient Kv > 10 sec 1 (ii) Stable closed-loop operation. The value of K, satisfying the above specifications, is

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