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The turbine blades are

A. Straight

B. Circular

C. Curved

D. None of these

Related Questions

  1. The discharge is __________ at critical pressure.
  2. Steam turbines may be classified according to
  3. The draught may be produced by a
  4. The pressure compounded impulse turbine as compared to velocity compounded turbine require __________…
  5. Cut-off ratio is the ratio of
  6. Which of the following statement is wrong?
  7. Blow off cock in a boiler is used to
  8. Presence of moisture in fuel oil would
  9. The main object of a boiler trial is
  10. Size of boiler tubes is specified by
  11. A single acting steam engine produces ________ power than that of double acting steam engine.
  12. An air preheater is installed
  13. The artificial draught is produced by
  14. The efficiency of the plant __________ with the mechanical draught.
  15. Which of the following boilers is best suited to meet fluctuating demands?
  16. The velocity of flue gases (V) through the chimney under a static draught of (H') metres is given by
  17. The pressure velocity compounded impulse turbine allows a bigger pressure drop and hence __________…
  18. Latent heat of dry steam at atmospheric pressure is equal to
  19. Primary air is the air used to
  20. The factor of evaporation for all boilers is always
  21. The selection of type and size of a steam boiler depends upon
  22. When the cross-section of a nozzle __________ continuously from entrance to exit, it is called a convergent…
  23. The pressure of steam __________ while flowing through a nozzle.
  24. Which of the following is a fire tube boiler?
  25. Willian's law states that the steam consumption per hour provided with a throttled governor is proportional…
  26. In a velocity compounded impulse turbine, when steam flows through the second row of moving blades,
  27. The state of vapour under saturation condition is described by
  28. The fire tubes in, a Coarran and Scottish marine boiler are
  29. The crown of the fire box is made hemispherical in order to
  30. The cylindrical shell of a Lancashire boiler has diameter from

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