Home

In a steam engine, the piston rod is usually connected to the crosshead by means of a

A. Knuckle joint

B. Cotter joint

C. Oldham coupling

D. Universal joint

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

You can do it
  1. Which of the following statement is wrong?
  2. When bevel gears connect two shafts whose axes intersect at an angle greater than a right angle and…
  3. An alien bolt is
  4. A screw is said to be over hauling screw, if the
  5. The modulus of elasticity for mild steel is approximately equal to
  6. When the length of the journal is equal to the diameter of the journal, then the bearing is said to…
  7. In the case of an elastic bar fixed at upper end and loaded by a falling weight at lower end, the shock…
  8. The smallest diameter of an external or internal screw thread is known as
  9. The notch angle of the Izod impact test specimen is
  10. The taper on key is given on
  11. The notch sensitivity q is expressed in terms of fatigue stress concentration factor Kf and theoretical…
  12. The property of a material which enables it to resist fracture due to high impact loads is known as
  13. The pitch of threads on a Jock nut in comparison to pitch of nut is
  14. In leaf springs, the longest leaf is known as
  15. Which of the following statement is correct?
  16. The endurance or fatigue limit is defined as the maximum value of the stress which a polished standard…
  17. Basic shaft is one
  18. If shearing stress in nut is half the tensile stress in a bolt, then nut length should be equal to
  19. When the screw in a mechanical screw jack rotates, the load kept on the top of it moves
  20. A chain drive transmits __________ power as compared to belt drive.
  21. For steel, the ultimate strength in shear as compared to ultimate strength in tension is
  22. The included angle in unified of American National threads is
  23. The shearing stresses in the inner face as compared to outer face of the wire in a heavy close coiled…
  24. The included angle between the sides of V-belt is
  25. The shear stress in a beam varies from zero at the outer fibres to a maximum at the________.
  26. The included angle for the V-belt is usually
  27. Fibrous fracture occurs in
  28. In case of pressure vessels having closed ends, the fluid pressure induces
  29. Oldham coupling is used to connect two shafts
  30. The valve rod in a steam engine is connected to an eccentric rod by