engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Design of Machine Elements Brakes Types of Brakes
For the brake shown in the figure, which one of the following is TRUE?
1
Self energizing for clockwise rotation of the drum
2
Self energizing for anti-clockwise rotation of the drum
3
Self energizing for rotation in either direction of the drum
4
Not of the self energizing type