What is the correct answer?


When the primary direct crank of a reciprocating engine makes an angle of θ with the line of stroke, then the secondary direct crank will make an angle of _________ with the line of stroke.

A. θ/2

B. θ



Correct Answer :

C. 2θ

Related Questions

A chain comprises of 5 links having 5 joints. Is it kinematic chain? The power transmitted by a belt is maximum when the maximum tension in… When a slider moves on a fixed link having curved surface, their instantaneous… When the pitching of a ship is upward, the effect of gyroscopic couple… The type of coupling used to join two shafts whose axes are neither in… The radial distance from the top of a tooth to the bottom of a tooth in… In elliptical trammels The velocity of sliding of meshing gear teeth is (Where ω₁… A system of masses rotating in different parallel planes is in dynamic… The contact ratio is given by A fixed gear having 200 teeth is in mesh with another gear having 50 teeth.… The pitching of a ship produces forces on the bearings which act __________… The acceleration of the reciprocating roller follower when it has contact… The tractive force is maximum or minimum when the angle of inclination… The gears are termed as medium velocity gears, if their peripheral velocity… The included angle for the V-belt is usually In the below figure, PC is the connecting rod and OC is the crank making… Klein's construction gives a graphic construction for Which of the following mechanism is an approximate straight line motion… When the particles of a body moves perpendicular to its axis, then the… The swaying couple is maximum or minimum when the angle of inclination… A governor is said to be stable, if the For a twin cylinder V-engine, the crank positions for primary reverse… If the number of links in a mechanism is equal to l, then the numbers… With usual notations for different parameters involved, the maximum fluctuations… The displacement of the D-slide valve is __________ the steam lap by a… Effort of a governor is the A point B on a rigid link AB moves with respect to A with angular velocity… The advantage of the piston valve over the slide valve is that in the… When brakes are applied to all the four wheels of a moving car, the distance…