Machine Design The difference between the upper limit and lower limit of a dimension is called Actual size Nominal size Basic size Tolerance Actual size Nominal size Basic size Tolerance ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centrifugal tension in belts Decreases the power transmitted Increase the wrap angle Increases the power transmitted Increases the belt tension without increasing power transmission Decreases the power transmitted Increase the wrap angle Increases the power transmitted Increases the belt tension without increasing power transmission ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which is positive drive? Flat belt drive V belt drive Crossed belt drive Timing belt Flat belt drive V belt drive Crossed belt drive Timing belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known as None of these Pressure angle Helix angle Pitch lead angle None of these Pressure angle Helix angle Pitch lead angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design The relation between the pitch of the chain (p) and pitch circle diameter of the sprocket (D) is given by (where T = Number of teeth on the sprocket) p = D sin (120°/T) p = D sin (90°/T) p = D sin (180°/T) p = D sin (360°/T) p = D sin (120°/T) p = D sin (90°/T) p = D sin (180°/T) p = D sin (360°/T) ANSWER DOWNLOAD EXAMIANS APP
Machine Design When a bolt is subjected to an external load, the stress induced in the bolt will be Tensile stress Combined tensile and shear stress Shear stress Any one of these Tensile stress Combined tensile and shear stress Shear stress Any one of these ANSWER DOWNLOAD EXAMIANS APP
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