Consider the loop transfer function K(s+6)/(s+3)(s+5) In the root locus diagram the centroid will be located at:
A. -4
B. -1
C. -2
D. -3
Answer:C
Consider the loop transfer function K(s+6)/(s+3)(s+5) In the root locus diagram the centroid will be located at:
A. -4 B. -1 C. -2 D. -3
Explanation: Centroid =Sum of real part of open loop pole-sum of real part of open loop zeros/P-Z.