EXAMIANS
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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The sensitiveness of the governor _____ as the speed range decreases.
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The cam and follower is an example of
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Which of the following disciplines provides study of inertia forces arising from the combined effect of the mass and the motion of the parts?
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Two heavy rotating masses are connected by shafts of lengths l₁, l₂ and l₃ and the corresponding diameters are d₁, d₂ and d₃. This system is reduced to a torsionally equivalent system having uniform diameter d = d₁ of the shaft. The equivalent length of the shaft is
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In a reciprocating steam engine, when the crank has turned from inner dead centre through an angle θ, the angular velocity of the connecting rod is given by
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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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A motor car moving at a certain speed takes a left turn in a curved path. If the engine rotates in the same direction as that of wheels, men due to centrifugal force
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Instantaneous center of rotation of a link in a four bar mechanism lies on
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When the nature of contact between the elements of a pair is such that it can only slide relative to the other, the pair is known as a
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