Machine Design In designing a sleeve coupling, outer diameter of the sleeve is taken as (where d = Diameter of the shaft) 2d + 20 mm 3.5d 2d + 13 mm d + 17 mm 2d + 20 mm 3.5d 2d + 13 mm d + 17 mm ANSWER DOWNLOAD EXAMIANS APP
Machine Design In testing a material for endurance strength, it is subjected to Dynamic load Impact load Completely reversed load Static load Dynamic load Impact load Completely reversed load Static load ANSWER DOWNLOAD EXAMIANS APP
Machine Design Turn buckle has Right hand threads on bout ends Left hand threads on one end and right hand threads on other end Left hand threads on both ends No threads Right hand threads on bout ends Left hand threads on one end and right hand threads on other end Left hand threads on both ends No threads ANSWER DOWNLOAD EXAMIANS APP
Machine Design Two shafts ‘A’ and ‘B’ under pure torsion are of identical length and identical weight and are made of the same material. The shaft ‘A’ is solid and the shaft ‘B’ is hollow. We can say that Both the shafts are equally good Shaft A is better than shaft B Shaft B is better than shaft A None of these Both the shafts are equally good Shaft A is better than shaft B Shaft B is better than shaft A None of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design When the speed of belt increases, The power transmitted will decrease The coefficient of friction between the belt and pulley increases The power transmitted will increase The coefficient of friction between the belt and pulley decreases The power transmitted will decrease The coefficient of friction between the belt and pulley increases The power transmitted will increase The coefficient of friction between the belt and pulley decreases ANSWER DOWNLOAD EXAMIANS APP
Machine Design The objective of idler pulley in belt drive is to Decrease the tendency of belt to slip Increase the power transmission capacity All the above objectives Increase the wrap angle and belt tension Decrease the tendency of belt to slip Increase the power transmission capacity All the above objectives Increase the wrap angle and belt tension ANSWER DOWNLOAD EXAMIANS APP
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