The expansion of steam in a nozzle follows

A. Carnot cycle

B. Rankine cycle

C. Joule cycle

D. Stirling cycle

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  1. Orsat meter is used for
  2. Lancashire boiler is of
  3. In a Parson's turbine stage, blade velocity is 320 m/s at the mean radius and rotor blade exit angle…
  4. Fire tube boilers are
  5. The effect of friction on the flow of steam through a nozzle is to
  6. The cylindrical shell of a Lancashire boiler has diameter from
  7. If a steam sample is nearly in dry condition, then its dryness fraction can be most accurately determined…
  8. Which of the following statement is wrong?
  9. When the circulation of water, in a boiler, is by a centrifugal pump, then the boiler is known as
  10. A steam turbine, in which a part of the steam after partial expansion, is used for process heating and…
  11. Blading efficiency is also known as
  12. Which of the following is a water tube boiler?
  13. The effect of friction in the nozzle __________ dryness fraction of steam.
  14. If the critical pressure ratio for steam is 0.546, then the steam is initially
  15. Presence of moisture in fuel oil would
  16. The maximum efficiency of a De-Laval turbine is (where α = Nozzle angle)
  17. Green coal, in order to be burnt, must be
  18. Pulverised fuel is used for
  19. In locomotives, the draught is produced by
  20. The specific heat of superheated steam in kcal/kg is generally of the order of
  21. The chimney draught varies with
  22. At critical point, i.e. p = 225.65 kg/cm², the latent enthalpy of vaporisation is
  23. Pick up the correct statement as regards Cornish boiler and Lancashire boiler
  24. The actual vacuum in a condenser is equal to
  25. Locomotive boiler is of the following type
  26. In regenerative air preheaters, the heat is transferred
  27. The maximum efficiency of a reaction turbine is
  28. The air pressure at the fuel bed is reduced below that of atmosphere by means of a fan placed at or…
  29. The shell diameter and length of locomotive boiler are
  30. The state of vapour under saturation condition is described by