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3.2. Show how you derive the steady state error as a function of the forward transfer function (G(s)) of a unity feedback control system when the test input signal is a constant velocity (or ramp) input signal.

3.3. A unity feedback system whose forward transfer function is given by the following expression:

๐บ(๐ )= ((8S+16) (S+24)) / (S3+6S2+24S)

Determine the steady-state error when applying each of the three units standard test input signals (Step, ramp, and parabolic).

3.4 What information is contained in the specification of Kv = 250?