Q15
EGR system recirculates a smallmetered amount of the inert exhaust gas back into the intake manifold:
A.
To reduce the combustion temperature and lower the formation of N2
B.
To reduce peak combustion temperature and lower the formation of NO
AnswerC.
To increase peak combustion temperature and lower the formation of NO
D.
To reduce the exhaust gas temperature and lower the formation of particulate matter
Answer: Option B
Solution
Answer: Option B
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