engineering recuitment ISRO Scientist Mechanical Mock Test Design of Machine Elements Friction Clutches Single Plate Clutch
A single plate clutch (both sides effective) has outer and inner diameters as 300 mm and 200 mm, respectively. The maximum intensity of pressure at any point on the contact surface is not to exceed 0.1 MPa. If the coefficient of friction is 0.2, then determine the power transmitted by a clutch at an angular speed of 300 rad/s. Assume uniform wear [assume π = 3.14].
1
471 kW
2
47.1 W
3
31.4 kW
4
47.1 kW