Question: A feedback system is modelled by the product [ mathrm{G}(s) mathrm{H}(s)=frac{10(s+0.7)}{s(s+p)(s+4)} ] Sketch the root locus as (p) varies from 0 to (infty). Determine location

A feedback system is modelled by the product

\[
\mathrm{G}(s) \mathrm{H}(s)=\frac{10(s+0.7)}{s(s+p)(s+4)}
\]

Sketch the root locus as \(p\) varies from 0 to \(\infty\). Determine location of closed-loop poles for \(p=2\).

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The root locus is a graphical method used to analyze how the roots of a system change with variation ... View full answer

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