Recent questions tagged 1998

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The critical speed of a uniform shaft with a rotor at the centre of the span can be reduced by

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

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1. Geared vibration 2. Damped - free vibration 3. Forced vibration

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

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The natural frequency of the system is given by

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

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The critical speed of a uniform shaft with a rotor at the centre of the span can be reduced by

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

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The amplitude versus time curve of as damped free vibration is shown in the below figure. Curve labeled ‘A’ is

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

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For a given fractional change of speed if the displacement of the sleeve is high then the governor is said to be

asked Dec 15, 2017 in tom by chandu (215k points)

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Which one of the following equations should be satisfied for primary force balance?

asked Dec 15, 2017 in tom by chandu (215k points)

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When two shafts are neither parallel nor intersecting, power can be transmitted by using

asked Dec 14, 2017 in tom by chandu (215k points)

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These characteristics which are applicable to stub in volute system would include

asked Dec 14, 2017 in tom by chandu (215k points)

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The working surface above the pitch surface of the gear tooth is termed as

asked Dec 14, 2017 in tom by chandu (215k points)

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The torque which must be applied to A will be

asked Dec 14, 2017 in tom by chandu (215k points)

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Which of these parameters – are used in the calculation of the diameter of flywheel rim?

asked Dec 13, 2017 in tom by chandu (215k points)

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In the case of a flywheel, the maximum fluctuation of energy is the

asked Dec 13, 2017 in tom by chandu (215k points)

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In SHM, with respect to the displacement vector

asked Dec 1, 2017 in tom by chandu (215k points)

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The total number of instantaneous centres for a mechanism consisting of ‘n’ links is

asked Dec 1, 2017 in tom by chandu (215k points)

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In a cam drive, it is essential to offset the axis of a follower

asked Dec 1, 2017 in tom by chandu (215k points)

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The rubbing velocity at the pin joint ‘O’ will be

asked Nov 30, 2017 in tom by chandu (215k points)

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Which one of the following figures representing Hooke’s jointed

asked Nov 28, 2017 in tom by chandu (215k points)

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Which of the following pairs are correctly matched? Select the correct answer using the codes given below the pairs.

asked Nov 28, 2017 in tom by chandu (215k points)

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Which of the following are examples of a kinematic chain?

asked Nov 28, 2017 in tom by chandu (215k points)

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