Machine Design The helix angle for double helical gears may be made up to 60° 90° 75° 45° 60° 90° 75° 45° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The root angle of a bevel gear is equal to Pitch angle - dedendum angle Pitch angle + dedendum angle Pitch angle + addendum angle Pitch angle - addendum angle Pitch angle - dedendum angle Pitch angle + dedendum angle Pitch angle + addendum angle Pitch angle - addendum angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design Oldham coupling is used to connect two shafts Whose axes intersect at a small angle Which are not in exact alignment Which have lateral misalignment Which are perfectly aligned Whose axes intersect at a small angle Which are not in exact alignment Which have lateral misalignment Which are perfectly aligned ANSWER DOWNLOAD EXAMIANS APP
Machine Design The process extensively used for making bolts and nuts is Cold heading Hot piercing Extrusion Cold peening Cold heading Hot piercing Extrusion Cold peening ANSWER DOWNLOAD EXAMIANS APP
Machine Design The stress in the threaded part of the bolt will be __________ as compared to the shank. Higher None of these Lower Same Higher None of these Lower Same ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following key is preferred for the condition when a large amount of impact type torque is to be transmitted in both direction of rotation? Tangent key Woodruff key Gib-head key Feather key Tangent key Woodruff key Gib-head key Feather key ANSWER DOWNLOAD EXAMIANS APP
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