Q. For the control system in the given figure, the value of K for critical damping is

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Q. For the system in the given figure, C(s)/R(s) =

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Q. In the given figure, if R = XC, voltage gain is

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Q. For the circuit in the given figure, V2(s)/V1(s) =

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Q. The system in the given figure, has

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Q. The given figure shows a pole zero diagram. The transfer function G(j1) is

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Q. For very low frequencies, v0/vi in the given figure equals

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Q. For the system of the given figure the transfer function is

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Q. The first column of a Routh array is given below. How many roots of the corresponding characteristic equation are in left half s-plane?

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Q. For the given figure, time constant RC = t. Then Vo(s)/Vi(s) =

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Q. In the given figure, C(s) =

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Q. For G(jω) =

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Q. The transient response of a second order system is given by following equation. For 5% criterion the settling time is

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Q. For the system in the given figure, the transfer function C(s)/R(s) is

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Q. For the system in the given figure, the characteristic equation is

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Q. In the given figure the transfer function C(s)/N(s) =

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Q. The following transfer function can be for

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Q. The system of the given figure

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Q. For the given figure C(s)/R(s)

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Q. If phase angle of open loop transfer function becomes - 180° at frequency ω1, then gain margin is equal to

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