Q187
A control system has G ( s )H ( s ) = K ( s + 1 )s ( s + 3 ) ( s + 4 ). Root locus of the system can lie on the real axis
A control system has Root locus of the system can lie on the real axis
A.
between s = -1 and s = -3
B.
between s = 0 and s = -4
C.
between s = -3 and s = -4
AnswerD.
towards left of s = -4
Answer: Option C
Solution
Answer: Option C
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