Machine Design A key capable of tilting in a recess milled out in a shaft is known as Hollow saddle key Flat saddle key Woodruff key Feather key Hollow saddle key Flat saddle key Woodruff key Feather key 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 = [(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 T₁/T₂ = μθ × n T₁/T₂ = (μθ)n T₁/T₂ = [(1 + μ tanθ)/ (1 - μ tanθ)]n ANSWER DOWNLOAD EXAMIANS APP
Machine Design The design of pin of a rocker arm of an I.C. engine is based on Shearing failure Bearing failure Bending failure All of these Shearing failure Bearing failure Bending failure All of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design In testing a material for endurance strength, it is subjected to Dynamic load Impact load Static load Completely reversed load Dynamic load Impact load Static load Completely reversed load ANSWER DOWNLOAD EXAMIANS APP
Machine Design For maximum power, the velocity of the belt will be √(T/m) √(T/2m) None of these √(T/3m) √(T/m) √(T/2m) None of these √(T/3m) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The ratio of the ultimate stress to the design stress is known as Bulk modulus Strain Factor of safety Elastic limit Bulk modulus Strain Factor of safety Elastic limit ANSWER DOWNLOAD EXAMIANS APP
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