Home

What is the correct answer?

4

The ratio of maximum fluctuation of speed to the mean speed is called

A. Fluctuation of speed

B. Maximum fluctuation of speed

C. Coefficient of fluctuation of speed

D. None of these

Correct Answer :

C. Coefficient of fluctuation of speed


Related Questions

The velocity of sliding __________ the distance of the point of contact… A rotor which is balanced statically but not dynamically is supported… The radius of a friction circle for a shaft rotating inside a bearing… In under damped vibrating system, if x₁ and x₂ are the successive… In the below figure, PC is the connecting rod and OC is the crank making… Cam angle is defined as the angle Lower pairs are those which have When two pulleys of different diameters are connected by means of an open… The motion between a pair when limited to a definite direction, irrespective… A typewriter mechanism has 7 numbers of binary joints, six links and none… The essential condition of placing the two masses, so that the system… The maximum fluctuation of speed is the Power of a governor is the When there is a reduction in amplitude over every cycle of vibration,… Which of the following property of the instantaneous centre is correct? In gears, interference takes place when A Porter governor is a The magnitude of velocities of the points on a rigid link is The centre of gravity of a coupler link in a four bar mechanism will experience Bifilar suspension method is used to find the Which of the following is used to control the speed variations of the… Which of the following is a pendulum type governor? Whitworth quick return mechanism is obtained by inversion of The motion of a shaft in a circular hole is an example of The frictional torque transmitted in a conical pivot bearing, considering… In a Hartnell governor, the stiffness of the spring is given by (where… V-belts are usually used for Which of the following is an inversion of a single slider crank chain? Balancing of rotating and reciprocating parts of an engine is necessary… The ratio of maximum fluctuation of speed to the mean speed is called