Which of the following is exhibited by Root locus diagrams?(a) The poles of the transfer function for a set of parameter values(b) The bandwidth of the system(c) The response of a system to a step input(d) The frequency response of a systemThis question was posed to me in an internship interview.My doubt stems from Diagonalization topic in division State Variable Analysis and Design of Control Systems

Which of the following is exhibited by Root locus diagrams?(a) The pol

1.	Which of the following is exhibited by Root locus diagrams?(a) The poles of the transfer function for a set of parameter values(b) The bandwidth of the system(c) The response of a system to a step input(d) The frequency response of a systemThis question was posed to me in an internship interview.My doubt stems from Diagonalization topic in division State Variable Analysis and Design of Control Systems
Answer» Correct choice is (a) The poles of the transfer function for a set of parameter values To EXPLAIN I would SAY: Root locus diagram is the diagram that is constructed in which the locus is TRACED with the gain with increasing frequency has the poles of the transfer function for a set of parameter values.

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