Machine Design When the length of the journal is equal to the diameter of the journal, then the bearing is said to be a Short bearing Long bearing Medium bearing Square bearing Short bearing Long bearing Medium bearing Square bearing ANSWER DOWNLOAD EXAMIANS APP
Machine Design According to I.B.R., the thickness of the boiler shell should not be less than 4 mm 5 mm 6 mm 7 mm 4 mm 5 mm 6 mm 7 mm 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) Greater than 30d Equal to inside diameter of pipe Between 20d and 30d Less than 20d Greater than 30d Equal to inside diameter of pipe Between 20d and 30d Less than 20d ANSWER DOWNLOAD EXAMIANS APP
Machine Design A universal coupling is used to connect two shafts Which are perfectly aligned Have lateral misalignment Which are not in exact alignment Whose axes intersect at a small angle Which are perfectly aligned Have lateral misalignment Which are not in exact alignment Whose axes intersect at a small angle ANSWER DOWNLOAD EXAMIANS APP
Machine Design If P1 and P2 are the tight and slack side tensions in the belt, then the initial tension Pi (neglecting centrifugal tension) will be equal to (Where, Pc is centrifugal tension) [⅟₂ × (P1 + P2)] + Pc ⅟₂ × (P1 + P2) P1 - P2 P1 + P2 [⅟₂ × (P1 + P2)] + Pc ⅟₂ × (P1 + P2) P1 - P2 P1 + P2 ANSWER DOWNLOAD EXAMIANS APP
Machine Design In a steam engine, the piston rod is usually connected to the cross-head by means of a Cotter joint Oldham coupling Knuckle joint Universal joint Cotter joint Oldham coupling Knuckle joint Universal joint ANSWER DOWNLOAD EXAMIANS APP
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