When the system shown below (a) is subjected to a unit-step input, the system output responds as shown in (b). Determine the values of K and T from the response curve. Hint: First find the closed loop transfer function. Amplitude 1.4 1.2 0.8 0.6 0.4 0.2- 1 R(s) K C(s) s(Ts+1) 0.254 (a) Step Response 0 ° 2 3s 4 6 8 10 12 14 Time second (b)