Mechanical Engineering - IC Engines and Nuclear Power Plants - Discussion

Discussion Forum : IC Engines and Nuclear Power Plants - Section 3 (Q.No. 38)

IC Engines and Nuclear Power Plants

38.

The knocking tendency in spark ignition engines may be decreased by

controlling the air-fuel mixture

controlling the ignition timing

controlling the exhaust temperature

reducing the compression ratio

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Rohan said: 8 years ago

We can also do it by controlling ignition timing.

(1)

S. Bera said: 8 years ago

For decreasing, compression ratio preignition will be decrease.

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