Home

In V-belt drive, belt touches

A. At bottom

B. At sides only

C. Both at bottom and sides

D. Could touch anywhere

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

You can do it
  1. A fast and loose pulley drive is used when
  2. The efficiency of a square threaded screw is maximum if the helix angle is equal to (Where φ =…
  3. According to I.B.R., when the thickness of the boiler shell (t) is less than 8 mm, then the diameter…
  4. When the belt speed increases
  5. The process which improves the machinability of steels, but lowers the hardness and tensile strength…
  6. A screw is said to be a self locking screw, if its efficiency is
  7. The plasticity is the property of a material which enables it to
  8. In a partial journal bearing, the angle of contact of the bearing with the journal is
  9. The stress induced in the belt is,
  10. The most important dimension in the design of a nut is
  11. A steel containing __________ 0.8% carbon is known as hypoeutectoid steel.
  12. A steel containing 0.8% carbon is known as
  13. The allowable static stress for steel gears is approximately __________ of the ultimate tensile stress.
  14. Form coefficient of spring is
  15. According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal…
  16. The stress in the threaded part of the bolt will be __________ as compared to the shank.
  17. The piston pin bearings in heavy duty diesel engines are
  18. The yield point in static loading is __________ as compared to fatigue loading.
  19. The property of a bearing material which has the ability to accomodate shaft deflections and bearing…
  20. Lewis form factor for 14 ½° composite and full depth involute system is (where T = Number…
  21. For hardening alloy steels and high speed steels, they are heated to
  22. The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth.
  23. A hot short metal is
  24. Transverse fillet welded joints are designed for
  25. For high speed engines, the cam follower should move with
  26. In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole…
  27. Allen bolts are
  28. When a material is subjected to fatigue loading, the ratio of the endurance limit to the ultimate tensile…
  29. A machine part subjected to __________ is called a strut.
  30. Basic hole is one