Recent questions in IES Objectives-2

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A spring controlled governor is found unstable. It can be made stable by

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A stable governor is characterized by the curve labeled.

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Where r is the radius of the balls and p and q are constants.

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There is no balancing methodology in the case of

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The radius at which the CG of mass B should be is

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Balancing of several masses

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The distribution of mass along the axis of rotation of a shaft depends on

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The dynamic reactions at the supports will be

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The magnitude of swaying couple due to partial balance of the primary unbalancing force in locomotive is

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Which of the following statements is correct about the balancing of a mechanical system?

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The system is automatically statically balanced. 4. Centre of masses of the system lies on the axis of rotation.

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The maximum magnitude of the unbalanced force perpendicular to the line of stroke is called

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In balancing of single-cylinder engine, the rotating unbalance is

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In a locomotive, the ratio of the connecting rod length to the crank radius is kept very large in order to

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The dynamic reactions at each bearing would be nearly:

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The dynamic reactions at the bearings are:

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The primary unbalance force at a crank shaft speed of rad/s is

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In order to have complete balance of several revolving masses mounted in different planes

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The four stroke six cylinder in line engine symmetrical about centre line can be balanced for

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Which one of these engines can be completely balanced for primary forces

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Recent questions in IES Objectives-2

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