Question: A unity feedback system has the loop transfer function (a) Determine the breakaway and entry points of the root locus and sketch the root locus

A unity feedback system has the loop transfer function

(a) Determine the breakaway and entry points of the root locus and sketch the root locus for K > 0.
(b) Determine the gain K when the two characteristic roots have a Î¶ of 1/ˆš2.
(c) Calculate the roots.

K (s 10) L(s) = G1(s)G(s)--s(s + 5) .

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a The root locus is shown in Figure E714 for the characteristic equation The breakaway p... View full answer

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