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The natural frequency of the system shown in the figure above will increase when

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Which one of them corresponds to a stable and critical damped system?

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What is the critical speed in rad/s?

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what is the distance l at which the node of vibration of torsonal vibration occurs?

asked Dec 18, 2017 in tom by chandu (215k points)

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what will be the frequency of vibrations of the system?

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What is the combined spring constant of the system?

asked Dec 18, 2017 in tom by chandu (215k points)

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(A) Node point (B) Critical damping (C) Magnification factor

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what is the forcing frequency of the road on the wheel?

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One way of improving vibration isolation is to decrease the mass of

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Which one of the following causes the whirling of shafts?

asked Dec 18, 2017 in tom by chandu (215k points)

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The natural frequency of oscillation is given by which one of the following?

asked Dec 18, 2017 in tom by chandu (215k points)

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A motion is aperiodic at what value of the damping factor?

asked Dec 18, 2017 in tom by chandu (215k points)

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Which one of the following portions of the mass of the bar at the free end?

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Which one of the following causes the whirling of shafts?

asked Dec 18, 2017 in tom by chandu (215k points)

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What is the number of nodes in a shaft carrying three rotors?

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Match List-I (Property) with List-II (System)

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Which one of the following is the correct value of the natural frequency of the system given below?

asked Dec 18, 2017 in tom by chandu (215k points)

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What is the equivalent spring stiffness?

asked Dec 18, 2017 in tom by chandu (215k points)

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(A) Open loop system (B) Closed loop system (C) Step input (D) Sinusoidal input

asked Dec 16, 2017 in tom by chandu (215k points)

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The displacement of the shaft at a speed which is 90% of critical speed in microns is

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