Home

The three Ts for good combustion are

Share latest video status. Download from playstore now!

A. Temperature, time, and turbulence

B. Total air, true fuel, and turbulence

C. Thorough mixing, total air and temperature

D. Total air, time, and temperature

Share this question with your friends

Correct Answer : A.


Download Objective type questions of Steam Boilers, Engines, Nozzles & Turbines PDF

Get all objective type questions of Steam Boilers, Engines, Nozzles & Turbines MCQ

Related Questions

  1. The purpose of governing in steam turbines is to
  2. De-Laval turbines are mostly used
  3. In forced circulation type boiler
  4. In a steam engine, superheated steam from the boiler is fed into the steam chest at a pressure of
  5. A device used to heat feed water by utilising the heat in me exhaust flue gases before leaving through…
  6. The nozzle efficiency is the ratio of
  7. In a reaction turbine, when steam flows through the moving blades,
  8. The high steam and low water safety valve is used to blow off steam when the
  9. Lancashire boiler is used where working pressure and power required are
  10. Caking coals are those which
  11. The overall efficiency of thermal power plant is
  12. The water tubes in a simple vertical boiler are
  13. An ideal regenerative cycle is
  14. The fire tubes in a Locomotive boiler has _________ diameter.
  15. The amount of water evaporated from feed water at _________ into dry and saturated steam at 100°…
  16. The natural draught is produced by
  17. In an experiment to determine dryness fraction of steam, the mass of water separated was 1.2 kg in 15…
  18. In a Parson's turbine stage, blade velocity is 320 m/s at the mean radius and rotor blade exit angle…
  19. Locomotive boiler is of the following type
  20. In a throttling process
  21. In a boiler, feed water supplied per hour is 205 kg while coal fired per hour is 23 kg. The net enthalpy…
  22. The discharge of steam in a convergent-divergent nozzle __________ after the throat (i.e. in the divergent…
  23. The economiser is used in boilers to
  24. The process of draining steam from the turbine, at certain points during its expansion and using this…
  25. The actual vacuum in a condenser is equal to
  26. If partial pressure of air and steam be pa and ps respectively in a condenser, then according to Dalton's…
  27. While steam expands in turbines, theoretically the entropy
  28. The steam leaves the nozzle at a
  29. In cross compounding, the cylinders are arranged
  30. The pressure of reheat steam after passing through reheater compared to inlet condition is

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

Submit
Load More..

Also checkout these categories

Heat & Mass Transfer MCQ Planet Kingdom MCQ Sexual dysfunctions MCQ Building Construction MCQ Cell Biology MCQ Property of Material MCQ MS Office MCQ Digestive System MCQ Bio-Chemistry MCQ Building Materials MCQ Fill in the blanks MCQ World History MCQ