Loading...

Loading, please wait...

ExamDost
Learning Portal

Practice over 1000+ GATE-level questions from this topic!

Designed to match the latest GATE pattern with topic-wise precision, difficulty tagging, and detailed solutions.

Q#1 Frequency Domain Analysis GATE EC 2017 MCQ +2 marks -0.66 marks

A unity feedback control system is characterized by the open-loop transfer function

.

The Nyquist path and the corresponding Nyquist plot of G(s) are shown in the figures below.

Z:\PY\ECE PY\All Updated figure\04-Control system\P 232-Q 60-i.jpg

Z:\PY\ECE PY\All Updated figure\04-Control system\P 232-Q 60-ii.jpg

If , then the number of poles of the closed-loop transfer function that lie in the right-half of the s-plane is

0

1

2

3

Explanation Locked!

Unlock this branch to view the explanation, track, bookmark and more.

Sign in to Unlock
Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electronics and Communications
Total Questions

Attempted

% Attempted

Correct

% Correct

Topic Questions Attempted Correct
Network Analysis 273 0 0
Electronic Devices 79 0 0
Analog Electronics 395 0 0
Digital Electronics 351 0 0
Signals and Systems 22 0 0
Control Systems 224 0 0
Communication System 200 0 0
EMFT - ECE 14 0 0
Engineering Mathematics 24 0 0
General Aptitude 30 0 0