EXAMIANS
Critical damping is a function of
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The secondary unbalanced force due to inertia of reciprocating parts in a reciprocating engine is given by (where m = Mass of reciprocating parts, ω = Angular speed of crank, r = Radius of crank, θ = Angle of inclination of crank with the line of stroke, and n = Ratio of the length of connecting rod to radius of crank)
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In involute gears, the pressure angle is
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The periodic time of one oscillation for a simple pendulum is
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The axis of precession is __________ to the plane in which the axis of spin is going to rotate.
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A spring controlled governor is said to be unstable when the controlling force
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The frictional torque transmitted in a flat collar bearing, considering uniform pressure, is (where r₁ and r₂ = External and internal radii of collar respectively)
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A pulley and belt in a belt drive form a
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When the addenda on pinion and wheel is such that the path of approach and path of recess are half of their maximum possible values, then the length of the path of contact is given by (where r = Pitch circle radius of pinion, R = Pitch circle radius of wheel, and φ = Pressure angle)
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A completely constrained motion can be transmitted with.
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