Sketch the root locus for the product [ mathrm{G}(s) mathrm{H}(s)=frac{mathrm{K}}{s(s+3)left(s^{2}+3 s+11.25ight)} ] and comment on stability.

Question:

Sketch the root locus for the product

\[
\mathrm{G}(s) \mathrm{H}(s)=\frac{\mathrm{K}}{s(s+3)\left(s^{2}+3 s+11.25ight)}
\]

and comment on stability.

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Related Book For book-img-for-question

Control System Analysis And Design

ISBN: 9788122438857

2nd Edition

Authors: A.K. Tripathi

Question Posted: Feb 01, 2024 03:01 AM

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Sketch the root locus for the product [ mathrm{G}(s) mathrm{H}(s)=frac{mathrm{K}}{s(s+3)left(s^{2}+3 s+11.25ight)} ] and comment on stability.

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