A unity feedback system is given by\(G\left( s \right) = \frac{{10\left( {s + 2} \right)}}{{{s^2}\left( {s + 5} \right)}}\)For input, r(t) = 1 + 2t, t > 0 the steady state error e(t) is:

A unity feedback system is given by\(G\left( s \right) = \frac{{10\lef

1.	A unity feedback system is given by\(G\left( s \right) = \frac{{10\left( {s + 2} \right)}}{{{s^2}\left( {s + 5} \right)}}\)For input, r(t) = 1 + 2t, t > 0 the steady state error e(t) is:
A.	infinity
B.	zero
C.	six
D.	five
Answer» C. six

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A unity feedback system is given by\(G\left( s \right) = \frac{{10\left( {s + 2} \right)}}{{{s^2}\left( {s + 5} \right)}}\)For input, r(t) = 1 + 2t, t > 0 the steady state error e(t) is:

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