Allied & ICAR Exam Bank • ALLIED_0347 NAT • 2 Marks

Section 3: Farm Power

Farm Power

Subtopic: Tractors and Power Tillers

Question Statement:

In a tractor synchromesh transmission, the synchronizer cone has semi-cone angle $\alpha = 10^\circ$. The wedge factor $1 / \sin\alpha = 1 / \sin 10^\circ$ is (rounded off to two decimal places):

Answer Key:

5.76

Step-by-Step Solution & Explanation

$1 / \sin 10^\circ = 1 / 0.173648 \approx 5.7588 \approx 5.76$.
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