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In a multiple V-belt drive, if one of the belts is broken, then we should replace

A. The broken belt only

B. All the belts

C. The broken belt and the belts on either side of it

D. None of the above

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  2. The frictional torque transmitted by a disc or plate clutch is same as that of
  3. The moment on the pulley which produces rotation is called
  4. Critical damping is a function of
  5. The radial distance from the top of a tooth to the bottom of a tooth in a meshing gear, is called
  6. Which of the following statement is correct for involute gears?
  7. The sense of Coriolis component is such that it
  8. The component of the acceleration, perpendicular to the velocity of the particle, at the given instant…
  9. Consider the following mechanisms:1. Oscillating cylinder engine mechanism2. Toggle mechanism3. Radial…
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  11. In automobiles the power is transmitted from gear box to differential through
  12. In full depth involute system, the smallest number of teeth in a pinion which meshes with rack without…
  13. In gears, interference takes place when
  14. The frictional torque transmitted in a truncated conical pivot bearing, considering uniform wear, is
  15. The two parallel and coplanar shafts are connected by gears having teeth parallel to the axis of the…
  16. In the below figure, PC is the connecting rod and OC is the crank making an angle θ with the line…
  17. When a mass of a critically damped single degree of freedom system is deflected from its equilibrium…
  18. For fluctuating loads, well suited bearing is
  19. A shaft has two heavy rotors mounted on it. The transverse natural frequencies, considering each of…
  20. The angle of inclination of the plane, at which the body begins to move down the plane is called
  21. A point B on a rigid link AB moves with respect to A with angular velocity ω rad/s. The radial…
  22. The arrangement is called bevel gearing, when two __________ are connected by gears.
  23. Which type of gearing is used in steering system of an automobile?
  24. If ω/ωn = 2, where co is the frequency of excitation and ωn is the natural frequency…
  25. Klein's construction can be used when
  26. When a shaking force is transmitted through the springs, damping becomes detrimental when the ratio…
  27. The acceleration of a flat-faced follower when it has contact with the flank of a circular arc cam,…
  28. When two pulleys are connected by means of a cross belt drive, then both the pulleys will rotate in…
  29. If ω/ωn is very high for a body vibrating under steady state vibrations, the phase angle for…
  30. The length of a simple pendulum which gives the same frequency as the compound pendulum, is