Electronics and Communication Engineering - Exam Questions Papers - Discussion

1. 

A ramp input applied to a unity feedback system results in 5% steady state error. The type number and zero frequency gain of the system are respectively.

[A]. 1 and 20
[B]. 0 and 20
[C]. 0 and 1/20
[D]. 1 and 1/20

Answer: Option A

Explanation:

ess = 5% ⇒ .05

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