Machine Design The usual clearance provided in hydrodynamic bearing per mm of diameter of shaft is 10 microns 1 micron 0.1 micron 0.01 micron 10 microns 1 micron 0.1 micron 0.01 micron ANSWER DOWNLOAD EXAMIANS APP
Machine Design A sliding bearing in which although lubricant is present, the working surfaces __________ contact each other at least part of the time, is called boundary lubricated bearing. Fully None of these Partially Either A or B Fully None of these Partially Either A or B ANSWER DOWNLOAD EXAMIANS APP
Machine Design Cast iron pipes are mainly used In water and sewage systems For conveying steam All of these In pressure lubrication systems on prime movers In water and sewage systems For conveying steam All of these In pressure lubrication systems on prime movers ANSWER DOWNLOAD EXAMIANS APP
Machine Design The centre distance between two meshing involute gears is equal to Sum of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of base circle radii/cosφ Difference of pitch circle radii/cosφ Sum of pitch circle radii/cosφ Difference of base circle radii/cosφ Sum of base circle radii/cosφ Difference of pitch circle radii/cosφ ANSWER DOWNLOAD EXAMIANS APP
Machine Design The distribution of the forces along the length of key fitted in a shaft Varies exponentially, being more near the torque-input end Is uniform throughout Varies exponentially, being less near the torque-input end Varies linearly Varies exponentially, being more near the torque-input end Is uniform throughout Varies exponentially, being less near the torque-input end Varies linearly ANSWER DOWNLOAD EXAMIANS APP
Machine Design The cam follower generally used in automobile engines is Spherical faced follower Flat faced follower Knife edge follower Roller follower Spherical faced follower Flat faced follower Knife edge follower Roller follower ANSWER DOWNLOAD EXAMIANS APP
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