EXAMIANS
The component of the acceleration, perpendicular to the velocity of the particle, at the given instant is called
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Open pairs are those which have
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In a radial cam, the follower moves
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When the speed of the engine fluctuates continuously above and below the mean speed, the governor is said to be
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A disturbing mass m₁ attached to the rotating shaft may be balanced by a single mass m₂ attached in the same plane of rotation as that of m₁, such that (where r₁ and r₂ are the radii of rotation of m₁ and m₂ respectively)
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A disc is a spinning with an angular velocity ω rad/s about the axis of spin. The couple applied to the disc causing precession will be (where I = Mass moment of inertia of the disc, and ωP = Angular velocity of precession of the axis of spin)
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A governor is said to be stable, if the
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The Hooke's joint consists of:
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The velocity of the reciprocating roller follower when it has contact with the straight flanks of the tangent cam, is given by (where ω = Angular velocity of the cam shaft)
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In order to double the period of a simple pendulum, the length of the string should be
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