Q. In a band brake the ratio of tight side band tension to the tension on the slack side is 3. If the angle of band on the drum is 1800 the coefficient of friction required between drum and band is_____ (Solved)
1. 0.2
2. 0.25
3. 0.3
4. 0.35
- d. 0.35
1. 0.2
2. 0.25
3. 0.3
4. 0.35