M

Mr. Dubey • 52.30K Points
Coach 

Q. Addition of zero at origin:

(A) improvement in transient response
(B) reduction in steady state error
(C) reduction is settling time
(D) increase in damping constant
Correct : Option (A)

Explanation: 
 stability of the system can be determined by various factors and for a good control system the stability of the system must be more and this can be increased by adding zero to the system and improves the transient response.

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