When one of the links of a kinematic chain is fixed, the chain is known as a

Related Questions

1. The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m). (dx/dt)…
2. The swaying couple is maximum or minimum when the angle of inclination of the crank to the line of stroke…
3. The frequency of damped vibrations with viscous damping is ________ the frequency of undamped vibrations.
4. Which of the following governor is used to drive a gramophone?
5. For simple harmonic motion of the of follower, a cosine curve represents
6. For a twin cylinder V-engine, the crank positions for primary reverse cranks and secondary direct cranks…
7. The centre of gravity of a coupler link in a four bar mechanism will experience
8. A body in motion will be subjected to coriolis acceleration when that body is
9. A chain comprises of 5 links having 5 joints. Is it kinematic chain?
10. Rectangular bar in a rectangular hole is the following type of pair
11. The driving and driven shafts connected by a Hooke's joint will have equal speeds, if
12. A body of weight W is required to move up the rough inclined plane whose angle of inclination with the…
13. The equation of motion for a vibrating system with viscous damping is (d²x/dt²) + (c/m).(dx/dt)…
14. The primary unbalanced force is maximum when the angle of inclination of the crank with the line of…
15. Which gear train is used for higher velocity ratios in a small space?
16. Kinematic pairs are those which have
17. When the primary direct crank of a reciprocating engine makes an angle of θ with the line of stroke,…
18. The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called
19. The velocity of piston in a reciprocating steam engine is given by (where ω = Angular velocity…
20. When the elements of a pair are kept in contact by the action of external forces, the pair is said to…
21. The Ackerman steering gear mechanism is preferred to the Davis steering gear mechanism, because
22. The velocity of the rubbing surface __________ with the distance from the axis of the bearing.
23. The unbalanced force due to reciprocating masses
24. In a screw jack, the effort required to lift the load W is given by (where α = Helix angle, and…
25. The example of successfully constrained motion is a
26. Which of the following is used to control the speed variations of the engine caused by the fluctuations…
27. The C.G. of a link in any mechanism would experience
28. The Whitworth quick return motion mechanism is formed in a slider crank chain when the
29. The ratio of the driving tensions for V-belts is __________ times that of flat belts. (Where β…
30. When the body is suspended at the point of suspension, its periodic time and frequency will be ________…

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