Machine Design The power transmitted by means of a belt depends upon All of these Tension under which the belt is placed on the pulleys Velocity of the belt Arc of contact between the belt and the smaller pulley All of these Tension under which the belt is placed on the pulleys Velocity of the belt Arc of contact between the belt and the smaller pulley ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio is the ratio of Length of arc of contact to the circular pitch Length of arc of approach to the circular pitch Length of arc of recess to the circular pitch Length of path of contact to the circular pitch Length of arc of contact to the circular pitch Length of arc of approach to the circular pitch Length of arc of recess to the circular pitch Length of path of contact to the circular pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if the Friction angle is less than helix angle Efficiency of screw is 100% Friction angle is more than helix angle Friction angle is equal to helix angle Friction angle is less than helix angle Efficiency of screw is 100% Friction angle is more than helix angle Friction angle is equal to helix angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be over hauling screw, if its efficiency is Equal to 50% Less than 50% More than 50% None of these Equal to 50% Less than 50% More than 50% None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design For steel, the ultimate strength in shear as compared to ultimate strength in tension is 43864 43832 43834 43833 43864 43832 43834 43833 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a steam engine, the piston rod is usually connected to the cross-head by means of a Knuckle joint Oldham coupling Cotter joint Universal joint Knuckle joint Oldham coupling Cotter joint Universal joint ANSWER DOWNLOAD EXAMIANS APP
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