öalg äbäi The closed-loop system transferfunction of a control system isgiven by the following figure, forunit step input what is the* ?output2(s – 2)R(s) (s +2)(s + 1)c(s)|%Da- -1+e-2t – e-tb- -1 – e-2t+ e-tc- -1 + 4e-2t – 3e-td- -1 – 4e-2t + 3e¬tad

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Answered: The closed-loop system transfer…

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The closed-loop system transfer function of a control system is

Understanding Motor Controls

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Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter54: The Operational Amplifier

Section: Chapter Questions

Problem 7RQ: Name two effects of negative feedback.

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Question

öalg äbäi The closed-loop system transfer
function of a control system is
given by the following figure, for
unit step input what is the
* ?output
2(s – 2)
R(s) (s +2)(s + 1)
c(s)
|
%D
a- -1+e-2t – e-t
b- -1 – e-2t
+ e-t
c- -1 + 4e-2t – 3e-t
d- -1 – 4e-2t + 3e¬t
a
d

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