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Recent questions tagged negativefeedback
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GATE2014244
A system with the open loop transfer function $G(s)=\frac{K}{s(s+2)(s^2+2s+2)}$ is connected in a negative feedback configuration with a feedback gain of unity. For the closed loop system to be marginally stable, the value of $K$ is ______
asked
Feb 12, 2017
in
Control Systems
by
makhdoom ghaya
(
9.2k
points)
gate2014ee2
negativefeedback
marginallystable
0
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0
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2
GATE2014149
Given that the opamps in the figure are ideal, the output voltage $V_0$ is ($V_1$$V_2$) 2($V_1$$V_2$) ($V_1$$V_2$)/$2$ ($V_1$+$V_2$)
asked
Feb 12, 2017
in
Analog and Digital Electronics
by
makhdoom ghaya
(
9.2k
points)
gate2014ee1
operationalamplifier
negativefeedback
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