Explore Exams
Login Signup
Sign in Open App
Electrical Engineering (EE) Exam  >  Electrical Engineering (EE) Test  >  3 Months Preparation for GATE Electrical  >  Test: Assessment Of Relative Stability Using Nyquist Criterion - Electrical Engineering (EE) MCQ

Assessment Of Relative Stability Using Nyquist Criterion - Free MCQ Practice


MCQ Practice Test & Solutions: Test: Assessment Of Relative Stability Using Nyquist Criterion (10 Questions)

You can prepare effectively for Electrical Engineering (EE) 3 Months Preparation for GATE Electrical with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Assessment Of Relative Stability Using Nyquist Criterion". These 10 questions have been designed by the experts with the latest curriculum of Electrical Engineering (EE) 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 10 minutes
  • - Number of Questions: 10

Sign up on EduRev for free to attempt this test and track your preparation progress.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 1
Save

The phase margin (in degrees) of a system having the loop transfer function G(s) H(s)=2√3/s(s+1) is: 

Detailed Solution: Question 1

Answer: d
Explanation: Phase margin is calculated at gain cross over frequency where magnitude of the transfer function is 1.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 2
Save

The system with the open loop transfer function G(s) H(s) =1/s(s^2+s+1) has the gain margin of : 

Detailed Solution: Question 2

Answer: b
Explanation: Gain margin is calculated at phase cross over frequency where the phase is 180°.

Clear all your doubts with EduRev
Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 3
Save

The phase angle of the system, G(s) =s+5/s2+4s+9, varies between :  

Detailed Solution: Question 3

Answer: a
Explanation: As it is the type 0 system so the phase angle can be 0° and 90°.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 4
Save

The polar plot of the transfer function G(s) = 10(s+1)/s+10 will be in the :

Detailed Solution: Question 4

Answer: d
Explanation: Polar plot of the given transfer function lies in the fourth quadrant.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 5
Save

As the polar plot moves toward the point (-1, 0) then the system becomes :

Detailed Solution: Question 5

Answer: d
Explanation: As the polar plot moves toward the point (-1, 0) then the system becomes unstable.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 6
Save

Polar plots moving toward the imaginary axis makes the system:

Detailed Solution: Question 6

Answer: d
Explanation: Polar plots moving toward the imaginary axis makes the system unstable.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 7
Save

The concepts used to measure relative stability are:

Detailed Solution: Question 7

Answer: c
Explanation: The concepts used to measure relative stability are phase margin and gain margin.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 8
Save

Phase and gain margin are applicable to open and closed loop systems both.

Detailed Solution: Question 8

Answer: b
Explanation: Phase and gain margin are applicable only to open loop systems.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 9
Save

Gain margin is:

Detailed Solution: Question 9

Answer: d
Explanation: Gain margin is a factor by which the system gain can be increased to drive it to the verge of instability and is calculated at phase cross over frequency.

Test: Assessment Of Relative Stability Using Nyquist Criterion - Question 10
Save

Phase margin is:

Detailed Solution: Question 10

Answer: d
Explanation: Phase margin is the measure of relative stability which is always positive for stable systems.

676 videos|1399 docs|882 tests
Join Course
Information about Test: Assessment Of Relative Stability Using Nyquist Criterion Page
In this test you can find the Exam questions for Test: Assessment Of Relative Stability Using Nyquist Criterion solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Assessment Of Relative Stability Using Nyquist Criterion, EduRev gives you an ample number of Online tests for practice
Download as PDF
;

About this Electrical Engineering (EE) Practice Test

This test contains 10 MCQs on Assessment Of Relative Stability Using Nyquist Criterion with detailed solutions for each question. It is part of the 3 Months Preparation for GATE Electrical course on EduRev, designed to align with the current Electrical Engineering (EE) syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

Explore more Electrical Engineering (EE) Study Resources

If you found this Assessment Of Relative Stability Using Nyquist Criterion MCQ Test helpful, you can further enhance your Electrical Engineering (EE) preparation with in-depth courses on EduRev, for all the subjects and topics available in 3 Months Preparation for GATE Electrical course. The course offers:
  • Video Lectures: covering all the topics of 3 Months Preparation for GATE Electrical
  • Notes for Revision: offering revision notes, important questions, summaries, flashcards, cheatsheets & more for Electrical Engineering (EE) preparation
  • MCQ Test: variety of questions as per the pattern of Electrical Engineering (EE) exam
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup