Theory Of Machine - Study Mode
[#381] For S.H.M. cam, the acceleration of the follower at the ends of the stroke and aimed stroke respectively, is
Correct Answer
(A) Maximum and zero
[#382] Which of the below are inversions of slider crank mechanism? 1. Oscillating cylinder engine mechanism 2. Toggle mechanism 3. Radial cylinder engine mechanism 4. Quick return mechanism
Correct Answer
(D) 1, 3 and 4
[#383] The unbalanced force due to revolving masses
Correct Answer
(B) Varies in direction but constant in magnitude
[#384] The relative velocity of B with respect to A in a rigid link AB is
Correct Answer
(B) Perpendicular to AB
[#385] A shaft carrying three rotors will have
Correct Answer
(C) Two nodes