1. (25 pts) A unity feedback system is shown in Figure 1 R(S) E(s) Da(s) Y(s) + G(s) pa mot Figure 1 A unity feedback sy

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1 25 Pts A Unity Feedback System Is Shown In Figure 1 R S E S Da S Y S G S Pa Mot Figure 1 A Unity Feedback Sy 1 (755.18 KiB) Viewed 42 times

1. (25 pts) A unity feedback system is shown in Figure 1 R(S) E(s) Da(s) Y(s) + G(s) pa mot Figure 1 A unity feedback system with G(S) = 34-2 Gs) = 4 S2 + 3s-2' Da(s) = K = a) (10 pts) Determine range of K that makes the closed-loop system stable b) (15 pts) Assume K = 1. Determine the system type and the steady-state error to a step input