engineering recuitment HAL Management & Design Trainee Mock Test 2023 Theory of Machines Gear Trains Epicyclic Gear Train
The arm OA of an epicyclic gear train shown in figure revolves counterclockwise about O with an angular velocity of 4 rad/sec. Both gears are of same size. The angular velocity of gear C, if the sun gear B is fixed, is
1
4 rad/sec
2
8 rad/sec
3
10 rad/sec
4
12 rad/sec