Q. For a first order system having transfer function 1/(1+sT), the unit step response is

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Q. In the given figure, R2 >> R1. Then V₂(s)/V₁(s)

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Q. For the system of the given figure, the closed loop poles are at

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Q. In the given figure the input frequency f = 10(1/2 π RC)

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Q. For the second order system given by following equation, damping ratio is

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Q. In the given figure, P = 3 kg force. Then X(s) =

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Q. The polar plot in the given figure is for the term

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Q. The compensator in the given figure is a

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Q. For the block diagram of the given figure, the equation describing system dynamics is

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

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Q. The polar plot of

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Q. For the system of the given figure, the undamped natural frequency of closed loop poles is

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Q. In the given figure C(s)/U(s) =

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Q. The signal flow graph of a system is shown in the given figure. The effect of disturbance TD can be reduced by

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Q. A motor is coupled to a load through gear ratio n. If T is the motor torque, Jm and JL are moment of inertia of rotor and load, then torque to inertia ratio referred to motor shaft is

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Q. In the given figure the input frequency f = 0.1 (1/2 π RC)

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Q. The open loop frequency response of a unity feed back system is as given below. The gain margin and phase margin respectively are

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Q. The following transfer function can be for

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Q. In response to a unit step input the controller output in given figure is for

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Q. Given figure shows the magnitude plot for a system. The steady state error for unit step input is

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