engineering recuitment BEL Probationary Engineers Mock Test 2025 Power Engineering Air and Gas Compressors Reciprocating Compressors
Which of the following statements does NOT apply to the volumetric efficiency of a reciprocating air compressor?
1
It decreases with an increase in inlet temperature
2
It increases with decrease in pressure ratio
3
It increases with a decrease in clearance ratio
4
It decreases with an increase in clearance to stroke ratio