Machine Design In order to have smooth operation, the minimum number of teeth on the smaller sprocket, for moderate speeds, should be 25 21 17 15 25 21 17 15 ANSWER DOWNLOAD EXAMIANS APP
Machine Design The application of third type levers is found in Hand wheel of a punching press A pair of tongs Handle of a hand pump Lever of a loaded safety valve Hand wheel of a punching press A pair of tongs Handle of a hand pump Lever of a loaded safety valve ANSWER DOWNLOAD EXAMIANS APP
Machine Design Which of the following has threads at both ends? Bolt None of these Tap bolt Stud Bolt None of these Tap bolt Stud ANSWER DOWNLOAD EXAMIANS APP
Machine Design The pitch of threads on a Jock nut in comparison to pitch of nut is Finer Same Very fine Coarser Finer Same Very fine Coarser ANSWER DOWNLOAD EXAMIANS APP
Machine Design The coefficient of friction between the belt and pulley depends upon the Speed of belt All of these Material of belt and pulley Slip of belt Speed of belt All of these Material of belt and pulley Slip of belt ANSWER DOWNLOAD EXAMIANS APP
Machine Design The power transmitted by the belt drive can be increased by Increasing wrap angle by using idler pulley All of these Dressing the belt to increase the coefficient of friction Increasing the initial tension in the belt Increasing wrap angle by using idler pulley All of these Dressing the belt to increase the coefficient of friction Increasing the initial tension in the belt ANSWER DOWNLOAD EXAMIANS APP
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