A control system has \(G\left( s \right) = \frac{{10}}{{s\left( {s + 5} \right)}}\) and H(s) = K. What is the value of K for which the steady-state error for unit-step input is less than 5%?

A control system has \(G\left( s \right) = \frac{{10}}{{s\left( {s + 5

1.	A control system has \(G\left( s \right) = \frac{{10}}{{s\left( {s + 5} \right)}}\) and H(s) = K. What is the value of K for which the steady-state error for unit-step input is less than 5%?
A.	0.913
B.	0.927
C.	0.953
D.	1.05
Answer» E.

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A control system has \(G\left( s \right) = \frac{{10}}{{s\left( {s + 5} \right)}}\) and H(s) = K. What is the value of K for which the steady-state error for unit-step input is less than 5%?

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