Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 1 (Q.No. 46)
46.
The valve overlap in four stroke petrol engines is approximately
30°
60°
90°
120°
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 2 of 2.

BAJI BABU.B said:   1 decade ago
What is meant by overlap?


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