Which of the following is true about the Stirling engine?(a) High efficiency(b) Quiet operation(c) Compatible with alternative and renewable energy(d) High efficiency, quiet operation and compatible with renewable energyThis question was posed to me during an internship interview.Question is from Nonconventional Engines in portion Nonconventional Engines, Conventional Energy Sources & Cooling System of Automobile Engineering

Which of the following is true about the Stirling engine?(a) High effi

1.	Which of the following is true about the Stirling engine?(a) High efficiency(b) Quiet operation(c) Compatible with alternative and renewable energy(d) High efficiency, quiet operation and compatible with renewable energyThis question was posed to me during an internship interview.Question is from Nonconventional Engines in portion Nonconventional Engines, Conventional Energy Sources & Cooling System of Automobile Engineering
Answer» Correct OPTION is (d) High EFFICIENCY, quiet operation and compatible with renewable energy The explanation is: The Stirling engine has high efficiency. A Stirling engine is a heat engine operating on CYCLIC COMPRESSION and expansion of air or any other fluid.

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