Machine Design The most important dimension in the design of a nut is Outside diameter Inside diameter Pitch diameter Height Outside diameter Inside diameter Pitch diameter Height ANSWER DOWNLOAD EXAMIANS APP
Machine Design The load cup of a screw jack is made separate from the head of the spindle to Enhance the load carrying capacity of the jack Prevent the rotation of load being lifted Reduce the effort needed for lifting the working load Reduce the value of frictional torque Enhance the load carrying capacity of the jack Prevent the rotation of load being lifted Reduce the effort needed for lifting the working load Reduce the value of frictional torque ANSWER DOWNLOAD EXAMIANS APP
Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as 1 - 2 b.L b/2L 1 - (b/L) b/L 1 - 2 b.L b/2L 1 - (b/L) b/L ANSWER DOWNLOAD EXAMIANS APP
Machine Design The crest diameter of a screw thread is same as Pitch diameter Minor diameter Major diameter Core diameter Pitch diameter Minor diameter Major diameter Core diameter ANSWER DOWNLOAD EXAMIANS APP
Machine Design A screw is said to be a self locking screw, if its efficiency is More than 50% None of these Less than 50% Equal to 50% More than 50% None of these Less than 50% Equal to 50% ANSWER DOWNLOAD EXAMIANS APP
Machine Design The condition for maximum power transmission is that the maximum tension in the flat belt should be equal to(Where, Pc = tension in belt due to centrifugal force) Pc/3 3 Pc 2 Pc 1 Pc Pc/3 3 Pc 2 Pc 1 Pc ANSWER DOWNLOAD EXAMIANS APP
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