Mechanical Engineering - Theory of machines - Discussion
Discussion Forum : Theory of machines - Section 8 (Q.No. 50)
50.
In a differential band brake as shown in the below figure, if the length OB is greater than OA, then the force P at C should act in the downward direction.
Discussion:
2 comments Page 1 of 1.
SUNIL KUMAR said:
4 years ago
OB is greater than OA, P is upward.
OB is less than OA, P is downward.
OB is equal to OA, P =0.
OB is less than OA, P is downward.
OB is equal to OA, P =0.
(1)
Ganeshr said:
4 years ago
P should act in upward direction to stop the drum.
(1)
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