Machine Design The suitable material for belt in agricultural machinery is Cotton duck Balata gum Leather Rubber Cotton duck Balata gum Leather Rubber ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ball bearings are provided with a cage To facilitate slipping of balls To maintain the balls at a fixed distance apart To reduce friction To prevent the lubricant from flowing out To facilitate slipping of balls To maintain the balls at a fixed distance apart To reduce friction To prevent the lubricant from flowing out ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a band and block brake, the ratio of tensions on the tight and slack sides of band is given by (where μ = Coefficient of friction between the blocks and the drum, θ = Semi-angle of each block subtending at the centre of drum, and n = Number of blocks) T₁/T₂ = (μθ)n T₁/T₂ = μθ × n T₁/T₂ = [(1 + μ tanθ)/ (1 - μ tanθ)]n T₁/T₂ = [(1 - μ tanθ)/ (1 + μ tanθ)]n T₁/T₂ = (μθ)n T₁/T₂ = μθ × n T₁/T₂ = [(1 + μ tanθ)/ (1 - μ tanθ)]n T₁/T₂ = [(1 - μ tanθ)/ (1 + μ tanθ)]n ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a sleeve coupling, length of the sleeve is taken as (where d = Diameter of the shaft) 3.5 d 2d + 13 mm d + 17 mm 2d + 20 mm 3.5 d 2d + 13 mm d + 17 mm 2d + 20 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design In second type of levers, Effort is in between the fulcrum and load Load is in between the fulcrum and effort Fulcrum is in between the load and effort None of these Effort is in between the fulcrum and load Load is in between the fulcrum and effort Fulcrum is in between the load and effort None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In radial bearings, the load acts __________ to the axis of rotation. Perpendicular None of these Parallel Both A and B Perpendicular None of these Parallel Both A and B ANSWER DOWNLOAD EXAMIANS APP
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