Polar Plots MCQ 1. The constant M circle for M=1 is the a) straight line x=-1/2 b) critical point (-1j0)…
Frequency Response MCQ 1. Scientist Bode have contribution in : a) Asymptotic plots b) Polar plots c) Root locus technique…
Construction of Root Loci MCQ 1. With reference to root locus, the complex conjugate roots of the characteristic equation of…
Root Locus in Control Systems MCQ 1. Consider the loop transfer function K(s+6)/(s+3)(s+5) In the root locus diagram the centroid…
Root Locus Concepts Objective Questions 1. Which one of the following statements is not correct? a) Root loci can be…
Relative Stability Analysis MCQ 1. A system with unity feedback having open loop transfer function as G(s) = K(s+1)/s3+as2+2s+1. What…
Routh-Hurwitz Stability Criterion MCQ 1. Routh Hurwitz criterion gives: a) Number of roots in the right half of the s-plane…
Necessary Conditions for Stability & Non-Linear Systems MCQ 1. The techniques of linear system can be used in the non-linear…
Concept of Stability in Control Systems MCQ 1. Stability of a system implies that : a) Small changes in the…
Approximation of Higher-Order Systems by Lower Order MCQ 1. The output of a feedback control system must be a function…
