Machine Design The objective of 'crowning' of the flat pulleys of belt drive is to Prevent the belt from running off the pulley Prevent the belt joint from damaging the belt surface Increase the power transmission capacity Increase the belt velocity Prevent the belt from running off the pulley Prevent the belt joint from damaging the belt surface Increase the power transmission capacity Increase the belt velocity ANSWER DOWNLOAD EXAMIANS APP
Machine Design A single strap butt joint is always in __________ shear. Double Single None of these Triple share Double Single None of these Triple share ANSWER DOWNLOAD EXAMIANS APP
Machine Design A connecting rod is designed as a Short column All of these Strut Long column Short column All of these Strut Long column ANSWER DOWNLOAD EXAMIANS APP
Machine Design A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible tensile stress in the metal is 20 N/mm², then the thickness of the metal required for making the pipe will be 5 mm 25 mm 10 mm 15 mm 5 mm 25 mm 10 mm 15 mm 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 1 - 2 b.L b/2L b/L 1 - (b/L) 1 - 2 b.L b/2L b/L 1 - (b/L) ANSWER DOWNLOAD EXAMIANS APP
Machine Design In designing a connecting rod, it is considered like __________ for buckling about X-axis. One end fixed and the other end hinged Both ends hinged One end fixed and the other end free Both ends fixed One end fixed and the other end hinged Both ends hinged One end fixed and the other end free Both ends fixed ANSWER DOWNLOAD EXAMIANS APP
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