A double shoe brake is shown in the figure below. The drum has a diameter of 500 mm and rotates at 250 rpm in the anti-clockwise direction when the applied force is (P) 1000 N and the coefficient of friction is 0.25. Determine: esoo 250 300 All dimensions are in mm (You should upload the answers in the Link provided for submitting the assignment, typing the answers in the box provided below is optional). (i) The braking torque in N-m (ii) The amount of heat generated due to braking action in kJ/sec. 002 007 250

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A double shoe brake is shown in the figure
below. The drum has a diameter of 500 mm
and rotates at 250 rpm in the anti-clockwise
direction when the applied force is (P) 1000 N
and the coefficient of friction is 0.25.
Determine:
100
es0o
250
300
All dimensions are in mm
(You should upload the answers in the Link
provided for submitting the assignment, typing
the answers in the box provided below is
optional).
(1) The braking torque in N-m
(ii) The amount of heat generated due to
braking action in kJ/sec.
250
007
Transcribed Image Text:A double shoe brake is shown in the figure below. The drum has a diameter of 500 mm and rotates at 250 rpm in the anti-clockwise direction when the applied force is (P) 1000 N and the coefficient of friction is 0.25. Determine: 100 es0o 250 300 All dimensions are in mm (You should upload the answers in the Link provided for submitting the assignment, typing the answers in the box provided below is optional). (1) The braking torque in N-m (ii) The amount of heat generated due to braking action in kJ/sec. 250 007
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