EXAMIANS
An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be an interference between the
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The dynamic friction is the friction experienced by a body, when the body
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With usual notations for different parameters involved, the maximum fluctuations of energy for a flywheel is given by
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In vibration isolation system, if ω/ωn > 1, then the phase difference between the transmitted force and the disturbing force is
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Efficiency of a screw jack is given by
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The height of a Watt's governor (in meters) is equal to (where N = Speed of the arm and ball about the spindle axis)
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The natural frequency of free torsional vibrations of a shaft is equal to (where q = Torsional stiffness of the shaft, and I = Mass moment of inertia of the disc attached at the end of a shaft)
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The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as
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A foot step bearing and rotor of a vertical turbine form examples of
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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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