EXAMIANS
In Meyer's expansion valve, the main valve is driven by an eccentric having an angle of advance from
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The velocity of a body moving with simple harmonic motion is __________ at the mean position.
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The distance by which the __________ of the D-slide valve overlaps the steam port is called exhaust lap.
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It is required to connect two parallel shafts, the distance between whose axes is small and variable. The shafts are coupled by
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The dynamic friction is the friction experienced by a body, when the body
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A slider crank chain consists of following numbers of turning and sliding pairs
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In Meyer's expansion valve, the expansion valve is driven by an eccentric having an angle of advance from
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In order to facilitate starting of locomotive in any position, the cranks of a locomotive with two cylinders, are placed at
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In a band and block brake, the ratio of tensions on tight side and slack side of the band is (where μ = Coefficient of friction between the blocks and the drum, θ = Semi-angle of each block subtending at the center of drum, and n = Number of blocks)
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If the number of links in a mechanism is equal to l, then the numbers of possible inversions are equal to
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