Q1
The root locus plot of the roots of the characteristics equation of a closed loop system having the open loop transfer function K ( s + 1 )2 ( 2 s + 1 ) ( 3 s + 1 ) will have a definite number of loci for variation of K from 0 to . The number of loci is
The root locus plot of the roots of the characteristics equation of a closed loop system having the open loop transfer function will have a definite number of loci for variation of K from 0 to . The number of loci is
A.
1
B.
3
AnswerC.
4
D.
2
Answer: Option B
Solution
Answer: Option B
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