For the system with OLTF G(s) = K s(Ts + 1)(Ts + 1) If G(s) has two stable real poles T = T = 1. And G3 (s) has two stable imaginary poles T = T = 0.5. 1. For G(s) and G3(S) a. Determine the value of K for which the CL system is stable using the Root Locus method b. Verify your answer using the Nyquist Stability Criterion c. Calculate the Gain and Phase Margins of the CL system using the Bode Plot