Machine Design The cam follower extensively used in aircraft engines is Spherical faced follower Roller follower Knife edge follower Flat faced follower Spherical faced follower Roller follower Knife edge follower Flat faced follower ANSWER DOWNLOAD EXAMIANS APP
Machine Design A locking device in which the bottom cylindrical portion is recessed to receive the tip of the locking set screw, is called Ring nut Castle nut Jam nut Sawn nut Ring nut Castle nut Jam nut Sawn nut ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following is a permanent fastening? Cotters Bolts Keys Rivets Cotters Bolts Keys Rivets ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to withstand resistance to wear, the best profile of gear is 20° involute stub tooth 14½° full depth involute tooth 20° full depth involute tooth 14½° stub tooth 20° involute stub tooth 14½° full depth involute tooth 20° full depth involute tooth 14½° stub tooth ANSWER DOWNLOAD EXAMIANS APP
Machine Design The velocity factor for ordinary cut gears operating at velocities up to 12.5 m/s is equal to 6/(6 + v) 0.75/(0.75 + √v) 3/(3 + v) 4.5/(4.5 + v) 6/(6 + v) 0.75/(0.75 + √v) 3/(3 + v) 4.5/(4.5 + v) ANSWER DOWNLOAD EXAMIANS APP
Machine Design The groove angle of pulleys for V-belt is 300 to 320 More than 400 340 to 360 420 to 450 300 to 320 More than 400 340 to 360 420 to 450 ANSWER DOWNLOAD EXAMIANS APP
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