EXAMIANS
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 unbalanced primary forces in a reciprocating engine are
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The Ackerman steering gear mechanism is preferred to the Davis steering gear mechanism, because
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Minimum number of teeth for involute rack and pinion arrangement for pressure angle of 20° is
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The frictional torque transmitted in a flat pivot bearing, considering uniform wear, is (where μ = Coefficient of friction, W = Load over the bearing, and R = Radius of bearing surface)
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The mechanism consisting of three turning pairs and one sliding pair, is called a
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The relation between number of links (l) and number of joints (j) in a kinematic chain is
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In a Hartnell governor, the compression of the spring is __________ the lift of the sleeve.
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Which type of gearing is used in steering system of an automobile?
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The values of velocity and acceleration of piston at near dead center for a slider-crank mechanism will be
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