1.

Which loss is increased when a turbocharger place exhaust back pressure on engines?(a) Fuel loss(b) Traction loss(c) Lubrication loss(d) Pumping lossThis question was posed to me in a job interview.This interesting question is from Petrol Engine Fuel Supply System in division Exhaust System & Petrol Engine Fuel Supply System of Automotive Engine Design

Answer»

Correct choice is (d) Pumping loss

To explain I would say: A TURBOCHARGER does not place a direct mechanical load on the ENGINE, although turbochargers place EXHAUST back PRESSURE on engines, increasing pumping LOSSES.



Discussion

No Comment Found

Related InterviewSolutions