To transmit power from one rotating shaft to another whose axes are neither parallel nor intersecting, use?

A. Spur gear

B. Spiral gear

C. Bevel gear

D. Worm gear

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  1. In a four-bar chain it is required to give an oscillatory motion to the follower for a continuous rotation…
  2. A machine mounted on a single coil spring has a period of free vibration of tp . If the spring is cut…
  3. The equation of motion for a single degree of freedom system with viscous damping is 4(dx²/dt²)…
  4. An involute pinion and gear are in mesh. If both have the same size of addendum, then there will be…
  5. The type of pair formed by two elements which are so connected that one is constrained to turn or revolve…
  6. Effort of a governor is the
  7. The rotating shafts tend to vibrate violently at whirling speeds because
  8. In a Hartnell governor, the compression of the spring is __________ the lift of the sleeve.
  9. The secondary unbalanced force is __________ the primary unbalanced force.
  10. Which type of gear train is used in clock mechanism to join hour hand and minute hand?
  11. When a mass of a critically damped single degree of freedom system is deflected from its equilibrium…
  12. The lower pairs are __________ pairs.
  13. The relative velocity of B with respect to A in a rigid link AB is
  14. Which of the following statement is correct?
  15. Sensitiveness of the governor is defined as the ratio of the
  16. The example of spherical pair is
  17. The velocity of the rubbing surface __________ with the distance from the axis of the bearing.
  18. Crowning on pulleys helps
  19. The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called
  20. A shaft carrying three rotors will have
  21. When a slider moves on a fixed link having curved surface, their instantaneous centre lies
  22. A mechanism consisting of four links is called a __________ mechanism.
  23. The pressure angle of a cam is the angle between the direction of the follower motion and a normal to…
  24. In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…
  25. Under logarithmic decrement, the amplitude of successive vibrations are
  26. If ω/ωn is very low for a body vibrating under steady state vibrations, the phase angle for…
  27. Flexible coupling is used because
  28. When two pulleys are connected by means of a cross belt drive, then both the pulleys will rotate in…
  29. The stress induced in a body will be shear stress, when it is subjected to
  30. Idler pulley is used