Machine Design In a marine flange coupling, the thickness of flange is taken as d/3 3d/4 d/2 d/4 d/3 3d/4 d/2 d/4 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The taper on cotter varies from 1 in 15 to 1 in 10 1 in 24 to 1 in 20 1 in 48 to 1 in 24 1 in 32 to 1 in 24 1 in 15 to 1 in 10 1 in 24 to 1 in 20 1 in 48 to 1 in 24 1 in 32 to 1 in 24 ANSWER DOWNLOAD EXAMIANS APP
Machine Design An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock load produced can be reduced by Decreasing the modulus of elasticity of the bar All of these Increasing the length of bar Decreasing the cross-sectional area of the bar Decreasing the modulus of elasticity of the bar All of these Increasing the length of bar Decreasing the cross-sectional area of the bar ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tapered key which fits in a key way in the hub and is flat on the shaft, is known as Gib-head key Flat saddle key Wood ruff key Feather key Gib-head key Flat saddle key Wood ruff key Feather key ANSWER DOWNLOAD EXAMIANS APP
Machine Design In the assembly of pulley, key and shaft Key is made the strongest Pulley is made the weakest Key is made the weakest All the three are designed for equal strength Key is made the strongest Pulley is made the weakest Key is made the weakest All the three are designed for equal strength ANSWER DOWNLOAD EXAMIANS APP
Machine Design Failure of a material is called fatigue when it fails Below the elastic limit At the yield point At the elastic limit Below the yield point Below the elastic limit At the yield point At the elastic limit Below the yield point ANSWER DOWNLOAD EXAMIANS APP
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