+1 vote
in Machine Dynamics by (34.3k points)
The ratio of maximum fluctuation of speed to the mean speed is called

(a) fluctuation of energy

(b) maximum fluctuation of energy

(c) coefficient of fluctuation of speed

(d) none of the mentioned

I got this question in examination.

My doubt stems from Flywheel topic in portion Turning Moment Diagrams and Flywheel of Machine Dynamics

1 Answer

0 votes
by (38.6k points)
Right answer is (c) coefficient of fluctuation of speed

The best explanation: The co-efficient of fluctuation of speed is the ratio of maximum fluctuation of speed to the mean speed.

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