In a two-stage reciprocating air compressor, the suction and delivery pressures are 1 and 4 bar respectively. For maximum efficiency, the intercooler pressure is

In a two-stage reciprocating air compressor, the suction and delivery

1.	In a two-stage reciprocating air compressor, the suction and delivery pressures are 1 and 4 bar respectively. For maximum efficiency, the intercooler pressure is
A.	1.5 bar
B.	2 bar
C.	2.5 bar
D.	3 bar
Answer» C. 2.5 bar

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In a two-stage reciprocating air compressor, the suction and delivery pressures are 1 and 4 bar respectively. For maximum efficiency, the intercooler pressure is

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