engineering recuitment Vizag Steel MT Mechanical 2020 Test Series Theory of Machines Mechanisms and Machines Inversion
Which of the following are the inversions of double slider crank mechanism?
1. Oldham coupling
2. Whitworth quick return mechanism
3. Beam engine mechanism
4. Elliptic trammel mechanism
Select the correct answer from the codes given below :1
1 and 2
2
1 and 4
3
1, 2 and 3
4
2, 3 and 4