Consider the control system which has a root locus plot as given. The open loop transfer function is given by:
1
\(\frac{K}{S(S+1)(S+2)(S+3)}\)
2
\(\frac{K(S+3)}{S(S+1)(S+4)}\)
3
\(\frac{K}{(S+3)(S+1)(S+2)}\)
4
\(\frac{K}{S(S+1)(S+2)}\)
Consider the control system which has a root locus plot as given. The open loop transfer function is given by: