Question 115

Whatis the effect of slip of the belt on the velocity ratio of belt drive?

Solution

Velocity ration (V.R) = $$\frac{D_1}{D_2}[1-(\frac{S_1+S_2}{100})]$$

$$D_1,D_2$$ are diameter of pulleys 1 and 2 respectively.
$$S_1,S_2$$ are slips occurred in belts 1 and 2 respectively.

It is clear from the above equation, that slip of the belt decrease the velocity ratio of belt drive.

=> Ans - (A)

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