GATE EC 2020 Set 1 — Question 65

NAT+2 / -0MediumSteady-State Error & ConstantsTime-Domain AnalysisControl Systems

Control Systems → Time-Domain Analysis → Steady-State Error & Constants

Last updated 5 September 2026

Question

G(s) = \frac{1}{s(s+1)}

L(s) = C(s)G(s) = \left( K \frac{s+1}{s+3} \right) \left( \frac{1}{s(s+1)} \right) = \frac{K}{s(s+3)}

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L(s) = C(s)G(s) = \left( K \frac{s+1}{s+3} \right) \left( \frac{1}{s(s+1)} \right) = \frac{K}{s(s+3)}

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