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Posted: **Fri May 20, 2022 9:09 pm**

: Consider The Following Feedback System R S C S Cs G S Where C S Is A Phase Lag Compensator When Compared With The 1 (52.26 KiB) Viewed 45 times

: Consider The Following Feedback System R S C S Cs G S Where C S Is A Phase Lag Compensator When Compared With The 2 (66.25 KiB) Viewed 45 times

Consider the following feedback system: R(S) C(s) CS) G(s) where C(s) is a phase-lag compensator When compared with the uncompensated system (that is, C(s) = 1), select the most correct statement on the compensated system: O Provides additional attenuation at higher frequencies. Increases the phase margin. O All of them are correct.

Consider the following feedback control system: R(S) + C(s) 5 s(s + 1)(0.4s + 1) C($) A phase-lag compensator that provides a phase margin of OM 22° is: O C(s) = 1+26s 1+115s C(s) = 1+s = 1+106s C(s) 1+2s 1+5s O 1+1065 C(s) = 1+118s