Home

Oldham coupling is used to connect two shafts

A. Which are perfectly aligned

B. Which are not in exact alignment

C. Which have lateral misalignment

D. Whose axes intersect at a small angle

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

You can do it
  1. According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal…
  2. Gear box is used
  3. In a transverse fillet welded joint, the size of weld is __________ the throat of weld.
  4. For applications involving high stresses in one direction only the following type of thread would be…
  5. The spring mostly used in gramophones is
  6. The resultant axial load on a bolt depends on
  7. When the connected members are very yielding (soft gasket) as compared to the bolt, then the resultant…
  8. The expansion joint is mostly used for pipes which carry steam at __________ pressures.
  9. In a multiple V-belt drive, if one of the belts break, then
  10. The shock resistance of steel is increased by adding
  11. The difference between the tooth space and the tooth thickness as measured on the pitch circle, is called
  12. The taper on a rectangular sunk key is
  13. Fabric belts are used in industrial applications because
  14. According to I.B.R., the distance between the rows of rivets, for equal number of rivets in more than…
  15. The speed of the sprocket reduces as the chain pitch __________ for a given number of teeth.
  16. If a load W is applied instantaneously on a bar; Then the stress induced in bar will
  17. The connecting rod bolts are tightened up with initial tension greater than the external load so that
  18. Silver based solder is used for
  19. In hydrostatic bearings
  20. When the length of the journal is equal to the diameter of the journal, then the bearing is said to…
  21. The fatigue life of a part can be improved by
  22. If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed…
  23. The value of Lewis form factor used in design of gears is
  24. In helical gears, the right hand helixes on one gear will mesh __________ helixes on the other gear.
  25. If the size of a standard specimen for a fatigue testing machine is increased, the endurance limit for…
  26. The process extensively used for making bolts and nuts is
  27. If d is the normal diameter of a bolt in mm, then the initial tension in kg in a bolt used for making…
  28. When two nonintersecting and non-coplanar shafts are connected by gears, the arrangement is known as
  29. Which of the following statement is correct?
  30. A thin spherical shell of internal diameter d is subjected to an internal pressure p. If V is the storage…