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Q. |
The maximum fluctuation of speed is the |
A. | difference of minimum fluctuation of speed and the mean speed |
B. | difference of the maximum and minimum speeds |
C. | sum of the maximum and minimum speeds |
D. | variations of speed above and below the mean resisting torque line |
Answer» B. difference of the maximum and minimum speeds | |
Explanation: the difference between the maximum and minimum speeds during a cycle is called the maximum fluctuation of speed. |
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