Question: A multi loop block diagram. (a) Compute the transfer function T(s) = Y(s)/R(s). (b) Determine K such that the steady-state tracking error to a unit

A multi loop block diagram.
(a) Compute the transfer function T(s) = Y(s)/R(s).
(b) Determine K such that the steady-state tracking error to a unit step input R(s) = 1/s is zero. Plot the unit step response.
(c) Using K from part (b). compute the system bandwidth ωb.

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