Official PYQ · 2013Set 1 · Q29LTI SystemsMCQ2 marks

GATE EC 2013 Set 1 Q29 — LTI Systems

The open-loop transfer function of a dc motor is given as $\dfrac{\omega(s)}{V_{a}(s)} = \dfrac{10}{1+10s}.$ When connected in feedback as shown below, the approximate value of $K_{a}$ that will reduce the time constant of the closed loop system by one hundred times as compared to that of the open-loop system is

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Published 10 Oct 2026

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