Machine Design Which one of the following is a positive drive? Rope drive V-belt drive Crossed flat belt drive Chain drive Rope drive V-belt drive Crossed flat belt drive Chain drive ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pipe joint mostly used for pipes carrying water at low pressures is Union joint Spigot and socket joint Socket joint Nipple joint Union joint Spigot and socket joint Socket joint Nipple joint 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) log (T₁/T₂) = μθ T₁/T₂ =eμθ T₁/T₂ = μθ T₁/T₂ = log μθ log (T₁/T₂) = μθ T₁/T₂ =eμθ T₁/T₂ = μθ T₁/T₂ = log μθ ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oldham coupling is used to connect two shafts Which have lateral misalignment Whose axes intersect at a small angle Which are perfectly aligned Which are not in exact alignment Which have lateral misalignment Whose axes intersect at a small angle Which are perfectly aligned Which are not in exact alignment ANSWER DOWNLOAD EXAMIANS APP
Machine Design In case of pressure vessels having open ends, the fluid pressure induces None of these Longitudinal stress Shear stress Circumferential stress None of these Longitudinal stress Shear stress Circumferential stress ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to Decrease the tendency of belt to slip All the above objectives Increase the wrap angle and belt tension Increase the power transmission capacity Decrease the tendency of belt to slip All the above objectives Increase the wrap angle and belt tension Increase the power transmission capacity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS