Engineering :: Thermodynamics

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Brayton cycle cannot be used in reciprocating engines even for same adiabatic compression ratio and work output because

[A].	Otto cycle is more efficient	[B].	Brayton cycle is less efficient
[C].	Brayton cycle is for slow speed engines	[D].	Brayton cycle requires large air-fuel ratio
[E].	Large volume of low pressure air cannot be efficiently handled in reciprocating engines

Answer: Option E