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Power of a governor is the

A. Mean force exerted at the sleeve for a given percentage change of speed

B. Workdone at the sleeve for maximum equilibrium speed

C. Mean force exerted at the sleeve for maximum equilibrium speed

D. None of the above

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  2. The unbalanced force due to reciprocating masses
  3. The velocity of any point in mechanism relative to any other point on the mechanism on velocity polygon…
  4. Which of the following statement is correct for involute gears?
  5. Which of the following is an inversion of a double slider crank chain?
  6. The velocity of the rubbing surface __________ with the distance from the axis of the bearing.
  7. A combination of kinematic pairs, joined in such a way that the relative motion between the links is…
  8. When the axes of the first and last wheels are coaxial, then the train is known as
  9. A completely constrained motion can be transmitted with.
  10. The centre of gravity of a coupler link in a four bar mechanism will experience
  11. The balancing of a rigid rotor can be achieved by appropriately placing balancing masses in
  12. An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be…
  13. A circular bar moving in a round hole is an example of
  14. Which gear train is used for higher velocity ratios in a small space?
  15. Which of the following is an open pair?
  16. A single degree of freedom system is given by, m × (d²x/dt²) + c × (dx/dt) + sx…
  17. The secondary unbalanced force is __________ the primary unbalanced force.
  18. The natural frequency of free torsional vibrations of a shaft is equal to (where q = Torsional stiffness…
  19. Cylindrical cams can be classified as
  20. A rigid body possesses ________degrees of freedom
  21. The ratio of the maximum displacement of the forced vibration to the deflection due to the static force,…
  22. Which of the following is a higher pair?
  23. The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the…
  24. The static balancing is satisfactory for low speed rotors but with increasing speeds, dynamic balancing…
  25. In a screw jack, the effort required to lower the load W is given by
  26. A Porter governor is a
  27. The unbalanced primary forces in a reciprocating engine are
  28. The Coriolis component of acceleration acts
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