2. If 0 appears in the first column of a nonzero row in Routh array, replace it with a) Small negative number c) 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. c) Open loop poles in RHP. d) Open loop zeroes in RHP. 4. The necessary condition for the stability of the linear system is that all the coefficients of characteristic equation 1+G(s)H(s) =0, be 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'+25s²+10s+50=0. What is the number of the roots in the right half s-plane and the imaginary axis respectively? a) 1,1 b) 0,0 c) 2,1 d) 1,2

2. If 0 appears in the first column of a nonzero row in Routh array, replace it with a) Small negative number c) 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. c) Open loop poles in RHP. d) Open loop zeroes in RHP. 4. The necessary condition for the stability of the linear system is that all the coefficients of characteristic equation 1+G(s)H(s) =0, be 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'+25s²+10s+50=0. What is the number of the roots in the right half s-plane and the imaginary axis respectively? a) 1,1 b) 0,0 c) 2,1 d) 1,2

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...

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