(Solved): 1) Obtain the transfer function of the feedback control system shown in figure. Determine a region ...

1) Obtain the transfer function of the feedback control system shown in figure. Determine a region in the a-K plane that ensures stability of the given system. Show the stable region on a graph. (Note that K must be positive.) R(S) (s + a)(8 + 2) C(s) s2 Yu 1 (s + a)(+2)