Machine Design Which of the following screw thread is used for power transmission in one direction only? Square threads Buttress threads Acme threads Multiple threads Square threads Buttress threads Acme threads Multiple threads 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 1 Pc 2 Pc Pc/3 3 Pc 1 Pc 2 Pc ANSWER DOWNLOAD EXAMIANS APP
Machine Design The maximum bending stress in a curved beam having symmetrical section always occur at the Neutral axis Outside fiber Inside fiber Centroidal axis Neutral axis Outside fiber Inside fiber Centroidal axis ANSWER DOWNLOAD EXAMIANS APP
Machine Design The contact ratio is the ratio of Length of arc of recess to the circular pitch Length of arc of approach 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 recess to the circular pitch Length of arc of approach to the circular pitch Length of path of contact to the circular pitch Length of arc of contact to the circular pitch ANSWER DOWNLOAD EXAMIANS APP
Machine Design An Involute pinion and gear are in mesh. If both have the same size of addendum, then there will be interference between the Tip of the gear and flank of pinion Tip of the pinion and flank of gear Flanks of both gear and pinion Tip of both gear and pinion Tip of the gear and flank of pinion Tip of the pinion and flank of gear Flanks of both gear and pinion Tip of both gear and pinion ANSWER DOWNLOAD EXAMIANS APP
Machine Design For steel, the ultimate strength in shear as compared to ultimate strength in tension is 43864 43832 43833 43834 43864 43832 43833 43834 ANSWER DOWNLOAD EXAMIANS APP
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