Home

In an impulse turbine, steam expands

A. Wholly in blades

B. Wholly in nozzle

C. Partly in the nozzle and partly in blades

D. None of these

Related Questions

  1. Which of the following is a fire tube boiler?
  2. An economiser _________ the steam raising capacity of a boiler.
  3. Calorific value of coal is of the order of
  4. The amount of water evaporated from feed water at _________ into dry and saturated steam at 100°…
  5. The device attached to the steam chest for preventing explosions due to excessive internal pressure…
  6. The maximum discharge through a chimney occurs when the height of chimney is
  7. The diameter of internal flue tubes in a Lancashire boiler compared to its shell is
  8. The working pressure range for a LaMont boiler is
  9. The flow through a nozzle is regarded as
  10. The artificial draught is produced by
  11. For maximum discharge through a chimney, the condition is that height of hot gas column producing the…
  12. The function of injector used in small steam plants is to
  13. 1 kg.m is equal to
  14. Thermal equilibrium means that the flow of steam is
  15. During storage, the heating value of coal
  16. A single acting steam engine produces ________ power than that of double acting steam engine.
  17. In recuperative air preheaters, the heat is transferred
  18. Steam engine operates on
  19. Coke is produced by
  20. When the inlet pressure of steam is equal to the exit pressure, then
  21. The process of draining steam from the turbine, at certain points during its expansion and using this…
  22. By compounding the expansion of steam in two or more cylinders, the ratio of expansion
  23. The discharge is __________ at critical pressure.
  24. Parson's turbine is a
  25. Benson boiler requires
  26. At very low temperature, the melting and boiling temperatures become equal. This temperature is
  27. The compounding of turbines is done in order to
  28. Which of the following boiler works on a forced circulation of water?
  29. The value of the reheat factor varies from
  30. In impulse turbines, when friction is neglected, the relative velocity of steam at outlet tip of the…

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