engineering recuitment GATE IN Test Series 2023-24 Mock Test Control Systems Root Locus Diagram Branches of Root Locus
Consider the following root locus plots.
a)
b)
c)
d)
Which of the following statements is/are true?
1
The root locus of a stable system (for all values of gain) are a, b and d.
2
The root locus of an absolutely stable system (for all values of gain) are a, and c.
3
The incorrect root locus plot is b and d.
4
The correct root locus plot is a and c.