Internal Energy Change and Energy Transfer in Power Cycles Quiz

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Which of the following cycles consists of two reversible isotherms and two reversible isochores?

Rankine cycle

Carnot cycle

Stirling cycle (correct)

Ericsson cycle

Which cycle consists of two reversible isothermal processes and two reversible isobaric processes?

Ericsson cycle (correct)

Rankine cycle

Stirling cycle

Carnot cycle

Which of the following thermodynamic cycles has the highest efficiency under the same conditions?

Carnot cycle

Stirling cycle

Ericsson cycle

All of the above have the same efficiency (correct)

What is the correct formula for the net work done by a reciprocating engine?

Wnet = mean effective pressure × displacement volume Signup and view all the answers

What is the reason that an internal combustion engine does not complete a thermodynamic cycle?

All of the above Signup and view all the answers

Which of the following is a non-cyclic heat engine?

None of the above Signup and view all the answers

What is the name of the cycle that consists of two reversible isothermal processes and two reversible isobaric processes?

Ericsson cycle Signup and view all the answers

Which of the following cycles has the same maximum theoretical efficiency under the same temperature conditions?

All of the above Signup and view all the answers

What is the formula for the net work done by a reciprocating engine?

Wnet = mean effective pressure × displacement volume Signup and view all the answers

Why does an internal combustion engine not complete a thermodynamic cycle?

All of the above Signup and view all the answers

Internal Energy Change and Energy Transfer in Power Cycles Quiz

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Questions and Answers

Which of the following cycles consists of two reversible isotherms and two reversible isochores?

Which cycle consists of two reversible isothermal processes and two reversible isobaric processes?

Which of the following thermodynamic cycles has the highest efficiency under the same conditions?

What is the correct formula for the net work done by a reciprocating engine?

What is the reason that an internal combustion engine does not complete a thermodynamic cycle?

Which of the following is a non-cyclic heat engine?

What is the name of the cycle that consists of two reversible isothermal processes and two reversible isobaric processes?

Which of the following cycles has the same maximum theoretical efficiency under the same temperature conditions?

What is the formula for the net work done by a reciprocating engine?

Why does an internal combustion engine not complete a thermodynamic cycle?

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