A 3 - stage reciprocating compressor has suction pressure of 1 bar delivery pressure of 27 bar. For minimum work of compression, the delivery pressure of 1st stage is:

A 3 - stage reciprocating compressor has suction pressure of 1 bar del

1.	A 3 - stage reciprocating compressor has suction pressure of 1 bar delivery pressure of 27 bar. For minimum work of compression, the delivery pressure of 1st stage is:
A.	14 bar
B.	9 bar
C.	5.196 bar
D.	3 bar
Answer» E.

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A 3 - stage reciprocating compressor has suction pressure of 1 bar delivery pressure of 27 bar. For minimum work of compression, the delivery pressure of 1st stage is:

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