Question 27 of 30
Turbo chargers on diesel engine
A
acts as fuel charger
B
decreases the pressure of intake air
C
increases pressure of intake air
D
increases RPM
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Answer & Explanation
The correct answer is Option C: increases pressure of intake air.
Turbochargers are used to increase the power output of diesel engines by compressing and forcing more intake air into the cylinders. This results in higher volumetric efficiency and improved combustion, not a decrease in air pressure.