The correct amount of excess air is the amount that gives

Fuels and Combustion Mcqs
BILAL KHATTAK0

A.the maximum fuel consumption for the given requirement
B.the high percentages of O2 in the flue gas
C.the high stack temperature
D.the most efficient furnance operation and the minimum fuel consumption for the given heating requirement

Related Mcqs:

  1. Too much excess air gives
  2. Incomplete combustion of hydrocarbon fuels may be due to
  3. The lag in daily temperature refers to the time lag between the ____________.
  4. Which of the following is false statement?
  5. Which one of the following factors will not assist in smooth running of a compression ignition engine?
  6. Select the correct statement
  7. Advantage of a diesel engine over petrol engine is
  8. Live storage of fuel means
  9. Which of the following operations is known as ‘sweating’
  10. For transmission lines the standing wave ratio is the ratio of

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