Machine Design The wear load should be __________ the dynamic load. Equal to None of these Less than Greater than Equal to None of these Less than Greater than ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rated life of a bearing varies Inversely as square of load Inversely as cube of load Directly as load Inversely as fourth power of load Inversely as square of load Inversely as cube of load Directly as load Inversely as fourth power of load ANSWER DOWNLOAD EXAMIANS APP
Machine Design A shaft coupling should Be easy to connect or disconnect All of these Hold the shafts in perfect alignment Transmit full power of the shaft Be easy to connect or disconnect All of these Hold the shafts in perfect alignment Transmit full power of the shaft ANSWER DOWNLOAD EXAMIANS APP
Machine Design A tapered key which fits in a key way in the hub and the bottom of which is shaped to fit the curved surface of the shaft, is known as, Hollow key Soft key None of these Hollow saddle key Hollow key Soft key None of these Hollow saddle key ANSWER DOWNLOAD EXAMIANS APP
Machine Design Shear stress theory is applicable for All of these Brittle materials Elastic materials Ductile materials All of these Brittle materials Elastic materials Ductile materials ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of driving tensions for flat belts, neglecting centrifugal tension, is (where T₁, and T₂ = Tensions on the tight and slack sides of belt respectively, μ = Coefficient of friction, between the belt and pulley, and θ = Angle of contact) T₁/T₂ = log μθ T₁/T₂ =eμθ log (T₁/T₂) = μθ T₁/T₂ = μθ T₁/T₂ = log μθ T₁/T₂ =eμθ log (T₁/T₂) = μθ T₁/T₂ = μθ ANSWER DOWNLOAD EXAMIANS APP
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