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Question:
(a) The forward path transfer function of a unity feedback control system is given by:
(i) Draw the labelled block diagram representation of the control system.
(ii) Find the closed loop transfer function.
(iii) On the block diagram, show how Noise N(s) can be represented.
(b) Use Routh Stability Criterion to analyse the stability of a control system whose characteristic equation is given by:
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field effect transistor as switch?
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