Slider crank mechanism

Four bar chain mechanism

Quick return motion mechanism

All of these

**The tractive force in a locomotive with two cylinders is given by (where c = Fraction of reciprocating…****In a steam engine, the distance by which the outer edge of the Dslide valve overlaps the steam port…****In a differential band brake as shown in the below figure, if the length OB is greater than OA, then…****When one of the links of a kinematic chain is fixed, the chain is known as a****The method of direct and reverse cranks is used in engines for****A point on a link connecting double slider crank chain traces a****The number of centers in a crank driven slider crank mechanism is****A rotor which is balanced statically but not dynamically is supported on two bearings L apart and at…****The velocity of a flat-faced follower when it has contact with the flank of a circular arc cam, is given…****In full depth involute system, the smallest number of teeth in a pinion which meshes with rack without…****The centre distance between two meshing involute gears is equal to****The arrangement is called bevel gearing, when two __________ are connected by gears.****In a steam engine, the earlier cut-off with a simple slide valve may be obtained by increasing the steam…****The ratio of the number of teeth to the pitch circle diameter in millimetres, is called****The coefficient of fluctuation of speed is __________ of maximum fluctuation of speed and the mean speed.****The frictional torque transmitted in a conical pivot bearing with assumption of uniform pressure is…****If some links are connected such that motion between them can take place in more than one direction,…****In considering friction of a V-thread, the virtual coefficient of friction (μ₁) is given…****In automobiles the power is transmitted from gear box to differential through****The equivalent length of a simple pendulum which gives the same frequency as a compound pendulum is****If ω/ωn is very low for a body vibrating under steady state vibrations, the phase angle for…****The natural frequency of free transverse vibrations due to uniformly distributed load acting over a…****The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…****The lead screw of a lathe with nut forms a****The pitching of a ship produces forces on the bearings which act __________ to the motion of the ship.****A friction circle is a circle drawn when a journal rotates in a bearing. Its radius depends upon the…****The fundamental equation for correct steering is (where φ and α = Angle through which the…****Crowning on pulleys helps****The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.****Length of arc of contact is given by**