EXAMIANS
A single degree of freedom system is given by, m × (d²x/dt²) + c × (dx/dt) + sx = F.cosω.t with usual notations. It represents
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The driving and driven shafts connected by a Hooke's joint will have equal speeds, if
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The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.
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The dynamic friction is the friction experienced by a body, when the body
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The periodic time of a compound pendulum is __________ when the distance between the point of suspension and the center of gravity is equal to the radius of gyration of the body about its center of gravity.
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The frictional torque transmitted in a flat pivot bearing with assumption of uniform pressure is _________ as compared to uniform wear.
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The velocity of a flat-faced follower when it has contact with the flank of a circular arc cam, is given by
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In a steam engine, the distance by which the outer edge of the D-slide valve overlaps the steam port is called
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A system of masses rotating in different parallel planes is in dynamic balance if the
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In a gear having involute teeth, the normal to the involute is a tangent to the
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