The brake drum of a single block brake of diameter 600 mm is rotating at 400 r.p.m as shown in figure. The force required at the end of the lever to apply the brake is 300 N. If the angle of contact is 90° and the coefficient of friction between the drum and the brake block is 0.3, find the braking torque. Take b = 60 mm, a = 375 mm and L = 825 mm. %3D %3D 1 a b µRN V P Ry Fucrum

The brake drum of a single block brake of diameter 600 mm is rotating at 400 r.p.m as shown in figure. The force required at the end of the lever to apply the brake is 300 N. If the angle of contact is 90° and the coefficient of friction between the drum and the brake block is 0.3, find the braking torque. Take b = 60 mm, a = 375 mm and L = 825 mm. %3D %3D 1 a b µRN V P Ry Fucrum

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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