The amount of air which is supplied for complete combustion is called___________?

Related Mcqs:

In fuel cell, the ___________ energy is converted into electrical energy?

A. mechanical B. chemical C. heat D. sound...

The draught produced by steel chimney as compared to that produced by brick chimney for the same height is_____________?

A. less B. more C. same D. may be more or less...

The efficiency of chimney is approximately______________?

A. 80% B. 40% C. 20% D. 0.25%...

In a steam power plant, the function of a condenser is__________?

A. to maintain pressure below atmospheric to increase work output from the primemover B. to receive large volumes of steam exhausted from steam prime mover C. to condense large volumes of steam to water which may be used again in boiler D. all of the above...

Deaerative heating is done to_____________?

Deaerative heating is done to A. heat the water B. heat the air in the water C. remove dissolved gases in the water...