2.5

2.8

3.0

3.5

**An elastic bar is fixed at the upper end and loaded at the lower end by a falling weight. The shock…****The face of the tooth is the****Lewis form factor for 14 ½° composite and full depth involute system is (where T = Number…****When bevel gears having equal teeth and equal pitch angles connect two shafts whose axes intersect at…****Auto frettage is the method of****In cylindrical cams, the follower moves****The taper on a rectangular sunk key is****The pitch of threads on a Jock nut in comparison to pitch of nut is****The condition for maximum power transmission is that the maximum tension in the flat belt should be…****The piston rod of a steam engine is usually connected to the crosshead by means of****The design of pin of a rocker arm of an I.C. engine is based on****A stud****In skew bevel gearing, the axes of shafts are****For a square key made of mild steel, the shear and crushing strength are related as****The connecting rod bolts are tightened up with initial tension greater than the external load so that****In standard taper roller bearings, the angle of taper of outer raceway is****Ball bearing type screws are found in following application****The centrifugal tension in belts****Two helical springs of the same material and of equal circular crosssection, length and number of turns,…****In oilness bearings****The velocity factor for very accurately cut and ground metallic gears operating at velocities upto __________…****A transmission shaft includes****Creep in belt is due to****A metal pipe of 1 m diameter contains a fluid having a pressure of 1 N/mm². If the permissible…****According to I.B.R., when the thickness of the boiler shell (t) is less than 8 mm, then the diameter…****For a shoe brake, the equivalent coefficient of friction is equal to (where μ = Actual coefficient…****The stress induced in the belt is,****For general industrial machinery, the ratio of the length of journal to its diameter is taken as****In worm gears, the angle between the tangent to the pitch helix and an element of the cylinder, is known…****The cam follower extensively used in aircraft engines is**