Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 1 (Q.No. 44)
44.
The air gap between the central electrode and ground (or side) electrode of a spark plug is around
0.2 mm
0.5 mm
1 mm
1.5 mm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Digvijaysinh Gohil said:   5 years ago
The spark plug is kept from 0.3 mm to 0.7 mm.

So, the right answer is (B) 0.5 mm.
(2)

Bikram maji said:   6 years ago
According to my knowledge, spark plug is 0.4 to 1.0.

Sayif ali said:   6 years ago
The spark plug air gap varies from 0.4mm to 1.0 mm.

S S said:   7 years ago
The spark plug air gap is averagely 0.7 mm to 1 mm.

Vedh Tidake said:   8 years ago
The spark plug gap varies from 0.7 to 0.8 mm.
(1)

Keyur said:   8 years ago
We already know that books says 0.3 to 0.5 mm gap, but in practically varies from different type of companies.

Kirti said:   10 years ago
No, Spark plug gap is averagely 1 mm, But it changes manufacturer to manufacturer e.g Tata has 1 mm to 1.1 mm. In this Renault has more spark gap i.e. around 1.2 mm and Maruti Suzuki has least i.e. 0.8 to 0.9 mm.

Raj said:   1 decade ago
How answer C is correct? spark plug gap varies from 0.3 to 0.6.

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