Machine Design The groove angle of pulleys for V-belt is More than 400 420 to 450 300 to 320 340 to 360 More than 400 420 to 450 300 to 320 340 to 360 ANSWER DOWNLOAD EXAMIANS APP
Machine Design A flanged pipe joint will be a leak-proof joint, if the circumferential pitch of the bolts is (where d = Diameter of bolt hole) Less than 20d Equal to inside diameter of pipe Greater than 30d Between 20d and 30d Less than 20d Equal to inside diameter of pipe Greater than 30d Between 20d and 30d ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of caulking in a riveted joint is to make the joint Free from stress Free from corrosion Stronger in tension Leak-proof Free from stress Free from corrosion Stronger in tension Leak-proof ANSWER DOWNLOAD EXAMIANS APP
Machine Design The load cup of a screw jack is made separate from the head of the spindle to Reduce the effort needed for lifting the working load Reduce the value of frictional torque Prevent the rotation of load being lifted Enhance the load carrying capacity of the jack Reduce the effort needed for lifting the working load Reduce the value of frictional torque Prevent the rotation of load being lifted Enhance the load carrying capacity of the jack ANSWER DOWNLOAD EXAMIANS APP
Machine Design The diameter of knuckle pin in a knuckle joint is usually taken as (where d = Diameter of the rod) d 0.5 d 0.8 d 1.2 d d 0.5 d 0.8 d 1.2 d ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the thickness of the boiler shell should not be less than 7 mm 6 mm 5 mm 4 mm 7 mm 6 mm 5 mm 4 mm ANSWER DOWNLOAD EXAMIANS APP
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