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GATE Electrical Engineering · Stability-EE · 1992-2022

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2022 PYQ

The open loop transfer function of a unity gain negative feedback system is given by $$G(s) = {k \over {{s^2} + 4s - 5}}$$. The range of k for which the system is stable, is

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1992 PYQ

The voltage series feedback in a feedback amplifier leads to

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