Time Left - 12:00 mins

GATE 2019: Control System Quiz 5 (App update required to attempt this test)

Attempt now to get your rank among 910 students!

Question 1

An unity feedback system with open loop transfer function

is excited by an unit step input. What will be the time required by the response to settle 5% of its final value

Question 2

A unity feedback system with open-loop transfer function
.
Find the value of K such that gain margin=40 dB.

Question 3

The root locus of the feedback control system having the characteristic equation where K >0 enters into the real axis at

Question 4

The open loop Transfer Function G(s) of a unity feedback control system is given as,

From the root locus, it can be inferred that when k tends to positive infinity,

Question 5

Which one of the following is correct?
The root locus is the path of the roots of the characteristic equation traced out in the s-plane?

Question 6

Given below is the open-loop transfer function of a feedback control system.

How many poles are lie in left half of s-plane.
  • 910 attempts
  • 5 upvotes
  • 4 comments
Sep 20ESE & GATE EE