(Solved): 3. Consider the closed loop system given below. \[ G(S)=\frac{K(S+1)}{S(S+2)(S+3)} \] a) Determine ...
3. Consider the closed loop system given below. \[ G(S)=\frac{K(S+1)}{S(S+2)(S+3)} \] a) Determine the characteristic equation of the closed loop control system. b) Set up the Routh table and using the Routh-Hurwiz stability criterion, determine the range of \( \mathrm{K} \) for which the system is stable.