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Forward Loop Transfer Function

Consider the forward-loop transfer function in the sampled-data system as:

(a) Determine the corresponding z -transform G(z) and the characteristic equation for this system.
(b) Using the bilinear transformation and Routh's Stability Criterion, determine the range of K for stability when the sampling time T = 0.25 s.
(c) Construct the root locus plot for this system.

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A Forward Loop Transfer Function is investigated. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.