5 Questions
What is the primary function of an engine?
To transform fuel's chemical energy into thermal energy and produce mechanical work
In a four-stroke I.C. engine, how many degrees of crankshaft rotation does a complete cycle consist of?
720°
How many ways can engines be classified into?
Two ways
During which stroke does the intake valve open in a four-stroke diesel engine?
Intake Stroke
At what approximate temperature does the air compress during the power stroke in a four-stroke diesel engine?
~1000°F
Test your knowledge about internal combustion engines with a focus on the four-stroke cycle and engine classification. Understand the transformation of chemical energy into thermal energy and mechanical work.
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