Mechanical Engineering :: Theory of Machine
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The swaying couple is due to the
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The lead screw of a lathe with nut forms a
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In under damped vibrating system, if x1 and x2 are the successive values of the amplitude on the same side of the mean position, then the logarithmic decrement is equal to
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The angle of the inclined plane at which the body just begins to slide down the plane, is called helix angle.
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In forced vibrations, the magnitude of damping force at resonance is equal to the impressed force.
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When a slider moves on a fixed link having curved surface, their instantaneous centre lies
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Scotch yoke mechanism is used to generate
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The unbalanced primary forces in a reciprocating engine are
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The balancing of a rigid rotor can be achieved by appropriately placing balancing masses in
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The frictional torque transmitted in a conical pivot bearing with assumption of uniform pressure is __________ as compared to uniform wear.
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