The ratio of the actual vacuum to the ideal vacuum in a condenser is called

A. Condenser efficiency

B. Vacuum efficiency

C. Nozzle efficiency

D. Boiler efficiency

Related Questions

  1. A turbine is said to have an axial discharge when the steam leaves the blade tip at _________ to the…
  2. Which of the following statement is correct?
  3. The rate of steam produced in Benson boiler is
  4. For maximum discharge through a chimney, the condition is that height of hot gas column producing the…
  5. The ratio of heat equivalent to brake power to the energy supplied in steam is known as
  6. Thermal efficiency of a thermal power plant is of the order of
  7. The three Ts for good combustion are
  8. Clearance ratio is the ratio of
  9. In a nozzle, the effect of super-saturation is to
  10. The condition of steam in boiler drum is always
  11. The natural draught is produced by
  12. The ratio of heat actually used in producing the steam to the heat liberated in the furnace, is known…
  13. Parson's turbine is a
  14. The draught (in mm of water), for maximum discharge of flue gases through the chimney, is given by (where…
  15. The purpose of governing in steam turbines is to
  16. Which of the following statement is wrong?
  17. Which of the following boilers is best suited to meet fluctuating demands?
  18. Pick up the wrong statement about water tube boiler in comparison to fire tube boilers
  19. With increase in load, radiant superheater has
  20. An impulse turbine as compared to a reaction turbine, for a given power has _________ row of blades.
  21. Fire tube boilers are limited to a maximum working pressure of
  22. The numbers of fire tubes in a Cochran boiler are
  23. The cylinder condensation or missing quantity may be reduced by
  24. The diameter of tubes for natural circulation boiler as compared to controlled circulation boilers is
  25. Ultimate analysis of fuel is determination of percentage of
  26. The capacity of induced draft fan compared to forced draft fan in a boiler is
  27. The function of a crosshead is to guide motion of the _________ and to prevent it from bending.
  28. The expansion of steam, as it flows over the blades in reaction turbine, represents
  29. The critical pressure ratio for initially wet steam is
  30. The major axis of elliptical manholes on the shell should be provided

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