Q2. Consider the closed-loop system with the following open-loop transfer function: G(s)H(s)= 10K(s+0.5) s² (s+2)(s+10) Plot both the direct and inverse polar plots of G(s)H(s) with K-1 and K=10. Apply the Nyquist stability criterion to the plots, and determine the stability of the system with these values of K.

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Q2. Consider the closed-loop system with the following open-loop transfer
function:
G(s)H(s)=
10K(s+0.5)
s² (s+2)(s+10)
Plot both the direct and inverse polar plots of G(s)H(s) with K-1 and K=10.
Apply the Nyquist stability criterion to the plots, and determine the stability of
the system with these values of K.
Transcribed Image Text:Q2. Consider the closed-loop system with the following open-loop transfer function: G(s)H(s)= 10K(s+0.5) s² (s+2)(s+10) Plot both the direct and inverse polar plots of G(s)H(s) with K-1 and K=10. Apply the Nyquist stability criterion to the plots, and determine the stability of the system with these values of K.
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