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

A. Structure

B. Mechanism

C. Inversion

D. Machine

Related Questions

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  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
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  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
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  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
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  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
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