A heat engine is a device which transforms the _________ of a fuel into thermal energy.
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Which of the following is not an external combustion engine?
Which of the following internal combustion engine have reciprocating mechanism?
The thermal energy transformed by heat engine is used to produce _________
Which of the following engine works on rotary mechanism?
Which of the following is not principal use of Stirling engine?
What are the principal uses of gas engine?
The earliest internal combustion engine is credited to ___________
Theoretically the efficiency of ideal otto cycle is equal to ___________
Which of the following heat engine part is manufactured by method of forging?
What material is used to manufacture bearing?
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