Home

In a belt drive, if the pulley diameter is doubled keeping the tension and belt width constant, then it will be necessary to

A. Increase the key length

B. Increase the key depth

C. Increase the key width

D. Decrease the key length

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

You can do it
  1. Soderberg relation is based on __________ of the material whereas all other failure relation for dynamic…
  2. A triple riveted butt joint with double straps of unequal width is to be designed for a boiler shell.…
  3. The suitable material for belt in agricultural machinery is
  4. The distribution of the forces along the length of key fitted in a shaft
  5. The expression 0.175 - 0.841/T is the Lewis form factor for
  6. According to Indian standard specifications, a grey cast iron designated by 'FG 200' means that the
  7. In nitrated parts, the origins of the fatigue cracks will occur at
  8. A bolt of uniform strength can be developed by
  9. The property of a bearing material which has the ability to accomodate shaft deflections and bearing…
  10. The stress which vary from a minimum value to a maximum value of the same nature (i.e. tensile or compressive)…
  11. Crowning on pulley helps
  12. Wire ropes as compared to cotton ropes
  13. A bench vice has following type of threads
  14. Which of the following property is essential for spring materials?
  15. A sliding bearing which can support steady loads without any relative motion between the journal and…
  16. Turn buckle has
  17. The maximum bending stress in a curved beam having symmetrical section always occur at the
  18. Rankine Gordon formula for buckling is valid for
  19. For circumferential joint in boilers, the type of joint used is
  20. Machine screws are
  21. Rankine's theory is used for
  22. The dedendum is the radial distance from the
  23. In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole…
  24. Factor of safety for fatigue loading is the ratio of
  25. The piston pin bearings in heavy duty diesel engines are
  26. The belt slip occurs due to
  27. For high speed engines, the cam follower should move with
  28. The process extensively used for making bolts and nuts is
  29. Brittle coating technique is used for
  30. The largest diameter of an external or internal screw thread is known as