Machine Design Oldham coupling is used to connect two shafts Whose axes intersect at a small angle Which are not in exact alignment Which are perfectly aligned Which have lateral misalignment Whose axes intersect at a small angle Which are not in exact alignment Which are perfectly aligned Which have lateral misalignment ANSWER DOWNLOAD EXAMIANS APP
Machine Design If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making a fluid tight joint as for steam engine cover joint is calculated by the relation 138 d 124 d 151 d 168 d 138 d 124 d 151 d 168 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The belt slip occurs due to Heavy load Loose belt Driving pulley too small Any one of the above Heavy load Loose belt Driving pulley too small Any one of the above ANSWER DOWNLOAD EXAMIANS APP
Machine Design If b denotes the face width and L denotes the cone distance for a bevel gear, then the bevel factor is written as b/L 1 - 2 b.L b/2L 1 - (b/L) b/L 1 - 2 b.L b/2L 1 - (b/L) ANSWER DOWNLOAD EXAMIANS APP
Machine Design When two springs are in series (having stiffness K), the equivalent stiffness will be K/4 K K/2 2K K/4 K K/2 2K ANSWER DOWNLOAD EXAMIANS APP
Machine Design The distribution of the forces along the length of key fitted in a shaft Is uniform throughout Varies exponentially, being more near the torque-input end Varies linearly Varies exponentially, being less near the torque-input end Is uniform throughout Varies exponentially, being more near the torque-input end Varies linearly Varies exponentially, being less near the torque-input end ANSWER DOWNLOAD EXAMIANS APP
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