Machine Design For a shaft diameter of 200 mm, the number of bolts in a marine flange coupling should be 8 4 10 6 8 4 10 6 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to Increase the wrap angle and belt tension All the above objectives Decrease the tendency of belt to slip Increase the power transmission capacity Increase the wrap angle and belt tension All the above objectives Decrease the tendency of belt to slip Increase the power transmission capacity ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by belt drive depends upon Initial belt tension All of these Belt velocity Arc of contact Initial belt tension All of these Belt velocity Arc of contact ANSWER DOWNLOAD EXAMIANS APP
Machine Design The shock absorbing capacity of a bolt can be increased by Increasing shank diameter Tightening it properly Grinding the shank Making shank diameter equal to core diameter of thread Increasing shank diameter Tightening it properly Grinding the shank Making shank diameter equal to core diameter of thread ANSWER DOWNLOAD EXAMIANS APP
Machine Design The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth. Increases None of these Remain same Decreases Increases None of these Remain same Decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The flank of the tooth is the Surface of the tooth below the pitch surface Surface of the top of the tooth Surface of the tooth above the pitch surface Width of the tooth measured along the pitch circle Surface of the tooth below the pitch surface Surface of the top of the tooth Surface of the tooth above the pitch surface Width of the tooth measured along the pitch circle ANSWER DOWNLOAD EXAMIANS APP
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