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SSC JE Electrical Engineering 26 Sep 2019 Shift 1 Solved Paper
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Question : 181
Total: 200
In electric traction, the coefficient of adhesion is represented by:
ยต
ฮป
ฮฆ
ฮณ
Validate
Solution:
This is the ratio of the tractive effort force just necessary slip the wheels on the track to the adhesive weight. It reduces with increase in the speed. It is represented as ยต. It is usually less than one.
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