choose the corect answer 1. Routh Hurwite eriterion gives: a) Number of roots in the right half of the s-plane b) Value of the roots c) Number of ronts in the left half of the splane d) Numher of rmots in the top half of the s-plane 2. If O appears in the first culumn of a nonzero row in Routh array, replace it with a) Small negutive mumber e) Large positive numher b) Small positive number d) Large negative number 3. Number of sign changes in the entries in Ist column of Routh armray denotes the no, of Roots of characteristic polynomial in RHP. b) Zermes of system in RHP. e) Open loop poles d) Open loop zeroes in RHP. in RHP. 4. The necessary condition for the stability of the linear system is that all the cocfficients of characteristic equation 14G(s)H(8) -0, he real and have the:

Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
icon
Related questions
Question
:贪1
Routh Criterio...
>
Problems of Routh Hurwitz Stability Criterion
choose the corect answer
1. Routh Hurwitz criterion gives:
a) Numher of ronts in the right half of the s-plane b) Value of the roots
c) Namber of ronts in the left half of the s-plane d) Number of roots in the top half of the s-plane
2. If O appears in the first column of a nonzero row in Routh array, teplace it with
a) Small negative mumber
e) Large positive number
b) Small positive number
d) Large negative number
3. Number of sign changes in the entries in Ist column of Routh array denotes the no. of
a) Roots of characteristic polynomial in RHP. b) Zeroes of system in RHP. e) Open loop poles
in RHP.
d) Open loop zeroes in RHP.
4. The nocessary condition for the stability of the linear system is that all the coefficients of
characteristic equation 14G(s)H(s) -0, he real and have the
a) Positive sign
c) Same sign
b) Negative sign
d) Both positive and negative
5. The characteristic equation of a system is given as s+25s+10s-50-0. What is the number of the
roots in the right half s-plane and the imaginary axis respectively?
a) 1,1
c) 2,1
b) 00
d) 1,2
6. The stahility of closed loop control system whose characteristic equation is
st 221lse 10-0.
a) Stable
e) Unstable
b) Marginally stable( margin stable means has conjugate roots )
d) None of the mentioned
If the system is represented by characteristic equation s +s-s+s +s+3=0, then the system
is
b. Unstable
d. Unpredictable
a. Stable
c. Marginally stable
8. The no, of roots of S'+S5s+ 78+30, in the right half of the s-plane is
a) 2
b) 3
d) 1
9. Using the Routh table, find the rang of k for the system to be stable and the frequency of
nscillarion for the unity feedback contral system has an open loop transfer function G(s) =
kis13)
10. Discuss the stability of the system, and determinate the number of roots in right hand side,
If the characteristic equation is: s+2s--2-2-2-0.
ملاحظة مهمة في هذا السزال علما نكون النوانج كمور اعليادية فلا تحوتها إلى كسول عثرية لان، بالفريبه سوف تخلف عد د
لجنور التي في جهة اليمين .
Transcribed Image Text::贪1 Routh Criterio... > Problems of Routh Hurwitz Stability Criterion choose the corect answer 1. Routh Hurwitz criterion gives: a) Numher of ronts in the right half of the s-plane b) Value of the roots c) Namber of ronts in the left half of the s-plane d) Number of roots in the top half of the s-plane 2. If O appears in the first column of a nonzero row in Routh array, teplace it with a) Small negative mumber e) Large positive number b) Small positive number d) Large negative number 3. Number of sign changes in the entries in Ist column of Routh array denotes the no. of a) Roots of characteristic polynomial in RHP. b) Zeroes of system in RHP. e) Open loop poles in RHP. d) Open loop zeroes in RHP. 4. The nocessary condition for the stability of the linear system is that all the coefficients of characteristic equation 14G(s)H(s) -0, he real and have the a) Positive sign c) Same sign b) Negative sign d) Both positive and negative 5. The characteristic equation of a system is given as s+25s+10s-50-0. What is the number of the roots in the right half s-plane and the imaginary axis respectively? a) 1,1 c) 2,1 b) 00 d) 1,2 6. The stahility of closed loop control system whose characteristic equation is st 221lse 10-0. a) Stable e) Unstable b) Marginally stable( margin stable means has conjugate roots ) d) None of the mentioned If the system is represented by characteristic equation s +s-s+s +s+3=0, then the system is b. Unstable d. Unpredictable a. Stable c. Marginally stable 8. The no, of roots of S'+S5s+ 78+30, in the right half of the s-plane is a) 2 b) 3 d) 1 9. Using the Routh table, find the rang of k for the system to be stable and the frequency of nscillarion for the unity feedback contral system has an open loop transfer function G(s) = kis13) 10. Discuss the stability of the system, and determinate the number of roots in right hand side, If the characteristic equation is: s+2s--2-2-2-0. ملاحظة مهمة في هذا السزال علما نكون النوانج كمور اعليادية فلا تحوتها إلى كسول عثرية لان، بالفريبه سوف تخلف عد د لجنور التي في جهة اليمين .
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Knowledge Booster
Link Budget of Satellite
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:
9780133923605
Author:
Robert L. Boylestad
Publisher:
PEARSON
Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:
9781337900348
Author:
Stephen L. Herman
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Electrical Engineering
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
Fundamentals of Electric Circuits
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:
9780078028229
Author:
Charles K Alexander, Matthew Sadiku
Publisher:
McGraw-Hill Education
Electric Circuits. (11th Edition)
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:
9780134746968
Author:
James W. Nilsson, Susan Riedel
Publisher:
PEARSON
Engineering Electromagnetics
Engineering Electromagnetics
Electrical Engineering
ISBN:
9780078028151
Author:
Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:
Mcgraw-hill Education,