Machine Design The gears are termed as medium velocity gears, if their peripheral velocity is 1-3 m/s 15-30 m/s 30-50 m/s 3-15 m/s 1-3 m/s 15-30 m/s 30-50 m/s 3-15 m/s ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cracks in helical springs used in railway carriages usually start on the inner side of the coil because of the fact that It is more stretched than the outer side during the manufacturing process It is subjected to a higher cyclic loading than the outer side It is subjected to a higher stress than the outer side It has a lower curvature than the outer side It is more stretched than the outer side during the manufacturing process It is subjected to a higher cyclic loading than the outer side It is subjected to a higher stress than the outer side It has a lower curvature than the outer side ANSWER DOWNLOAD EXAMIANS APP
Machine Design The rocker arms in internal combustion engines are of__________. Second type levers First type levers None of these Third type levers Second type levers First type levers None of these Third type levers ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to Decrease the tendency of belt to slip Increase the power transmission capacity All the above objectives Increase the wrap angle and belt tension Decrease the tendency of belt to slip Increase the power transmission capacity All the above objectives Increase the wrap angle and belt tension ANSWER DOWNLOAD EXAMIANS APP
Machine Design The width of the pulley should be __________ width of the belt. Less than Greater than Equal to None of these Less than Greater than Equal to None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following formula is used in designing a connecting rod? Johnson's parabolic formula Rankine's formula Euler's formula Johnson's straight line formula Johnson's parabolic formula Rankine's formula Euler's formula Johnson's straight line formula ANSWER DOWNLOAD EXAMIANS APP
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