In CI engines knocking tendency increases with
A) increase in compression ratio
B) increasing inlet temperature of air
C) decrease in compression ratio
D) increasing coolant water temperature
Correct Answer:
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Q4: Decreasing the cooling water temperature in SI
Q5: Detonation in SI engines occur due to
A)pre
Q6: Desirable characteristics of the combustion chamber for
Q7: In CI engines with increase in compression
Q8: Knocking takes place in CI engines
A)at the
Q10: In CI engines by increasing inlet air
Q11: Open combustion chambers in CI engines require
A)high
Q12: The advantages of the indirect injection combustion
Q13: In CI engines the delay period is
Q14: Crankcase explosion in I.C. engines usually occurs
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