Home

What is the correct answer?

4

The ratio of the maximum displacement of the forced vibration to the deflection due to the static force, is known as

A. Damping factor

B. Damping coefficient

C. Logarithmic decrement

D. Magnification factor

Correct Answer :

D. Magnification factor


Related Questions

In a reciprocating engine, usually __________ of the reciprocating masses… The magnitude of velocities of the points on a rigid link is For high speed engines, the cam follower should move with The critical speed of a shaft in revolution per second is __________ as… When a rigid body is suspended vertically and it oscillates with a small… The example of successfully constrained motion is a When the load on the engine increases, it becomes necessary to increase… An involute pinion and gear are in mesh. If both have the same size of… The Klein's diagram is useful to find The two links OA and OB are connected by a pin joint at O. If the link… The radial distance of a tooth from the pitch circle to the bottom of… In a reciprocating steam engine, which of the following forms a kinematic… The pressure angle of a cam depends upon Coriolis component is encountered in The frequency of damped vibrations with viscous damping is ________ the… The static balancing is satisfactory for low speed rotors but with increasing… The power of a Porter governor is equal to When the pitching of a ship is upward, the effect of gyroscopic couple… Which of the following has sliding motion? For low and moderate speed engines, the cam follower should move with With usual notations for different parameters involved, the maximum fluctuations… The centre of gravity of a coupler link in a four bar mechanism will experience The Klein's method of construction for reciprocating engine mechanism V-belts are usually used for Lower pairs are those which have The instantaneous centre of a rigid thin disc rolling on a plane rigid… The frictional torque transmitted by a cone clutch is same as that of The ratio of maximum fluctuation of energy to the workdone per cycle is… The total number of instantaneous centres for a mechanism consisting of… Angle of ascent of cam is defined as the angle