Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod) 0.8 d 1.2 d d 0.5 d 0.8 d 1.2 d d 0.5 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A coupling used to connect two perfectly aligned shafts, is Flange coupling Compression coupling All of these Muff coupling Flange coupling Compression coupling All of these Muff coupling ANSWER DOWNLOAD EXAMIANS APP
Machine Design Lewis equation in gears is used to find the Tensile stress in bending Fatigue stress Shear stress Compressive stress in bending Tensile stress in bending Fatigue stress Shear stress Compressive stress in bending ANSWER DOWNLOAD EXAMIANS APP
Machine Design The process which improves the machinability of steels, but lowers the hardness and tensile strength is Normalising Full annealing Process annealing Spheroidising Normalising Full annealing Process annealing Spheroidising ANSWER DOWNLOAD EXAMIANS APP
Machine Design For maximum power, the velocity of the belt will be √(T/m) √(T/3m) √(T/2m) None of these √(T/m) √(T/3m) √(T/2m) None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design For a shoe brake, the equivalent coefficient of friction is equal to (where μ = Actual coefficient of friction, and θ = Semi-block angle) 4μ sinθ/(θ + sinθ) μ sinθ/(2θ + sin 2θ) 4μ sinθ/(2θ + sin 2θ) 2μ sinθ/(θ + sinθ) 4μ sinθ/(θ + sinθ) μ sinθ/(2θ + sin 2θ) 4μ sinθ/(2θ + sin 2θ) 2μ sinθ/(θ + sinθ) ANSWER DOWNLOAD EXAMIANS APP
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