Machine Design The arms of the pulleys for flat belt drive have Major axis in plane of rotation All the three characteristics Elliptical cross-section Major axis twice the minor axis Major axis in plane of rotation All the three characteristics Elliptical cross-section Major axis twice the minor axis 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 = μθ log (T₁/T₂) = μθ T₁/T₂ = log μθ T₁/T₂ =eμθ T₁/T₂ = μθ log (T₁/T₂) = μθ T₁/T₂ = log μθ T₁/T₂ =eμθ ANSWER DOWNLOAD EXAMIANS APP
Machine Design Surface endurance limit of gear material is dependent upon its Toughness Elastic strength Yield strength Brinell hardness number Toughness Elastic strength Yield strength Brinell hardness number ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following property is essential for spring materials? Stiffness Ductility Resilience Plasticity Stiffness Ductility Resilience Plasticity ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod subjected to an axial load may buckle with X-axis as neutral axis Z-axis X-axis or Y-axis as neutral axis Y-axis as neutral axis X-axis as neutral axis Z-axis X-axis or Y-axis as neutral axis Y-axis as neutral axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design I.S. specifies following total number of grades of tolerances 22 18 20 16 22 18 20 16 ANSWER DOWNLOAD EXAMIANS APP
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