Control Systems [GATE (Graduate Aptitude Test in Engineering) Electronics]: Questions 71 - 75 of 81

Access detailed explanations (illustrated with images and videos) to 1176 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 450.00 -OR-

How to register? Already Subscribed?

Question 71

Appeared in Year: 2019

Question

Numeric Answer▾

Consider a unity feedback system, as in the figure shown, with an integral compensator and Open - loop transfer function Where . The positive value of for which there are exactly two poles of the unity feedback system on the axis is equal to ________ (rounded off to two decimal places) . . (Carry One Mark Each)

Two Poles of System

Question 72

Appeared in Year: 2015

Question

Numeric Answer▾

A unity feedback system has the open loop transfer function . The value of the gain at which the root locus crosses the imaginary axis is …

Question 73

Appeared in Year: 2015

Question

Numeric Answer▾

A lead compensator network includes a parallel combination of R and C in the feed-forward path. If the transfer function of the compensator is , the value of RC is …

Question 74

Control Systems

Appeared in Year: 2021

Question

MCQ▾

The block diagram of a feedback control system is shown in the figure.

The Block Diagram of a Feedback Control System

The transfer function of the system is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 75

Appeared in Year: 2020

Question

Numeric Answer▾

A system with transfer function is subjected to an input . The steady state output of the system is The value of a is ________

Developed by: