The heat rejection factor is expressed by the formula:
Which type of turbomachine is designed to deliver a very high-pressure rise?
A two-stroke cycle engine typically gives higher mechanical efficiency than a four-stroke cycle engine.
In an automobile, the purpose of a magneto is to
In a centrifugal compressor, the ratio of isentropic work to Euler work is known as the
In an air standard refrigeration system, low temperature refrigeration is produced by
What is the primary function of a carburetor in an internal combustion engine?
At a given compression ratio, the mean effective pressure is maximum when the air-fuel ratio is:
In compression ignition engines, swirl denotes a
The purpose of using a draft tube in a reaction turbine is: