Knocking in SI Engine vs CI engine | Explain Differences in Knocking Phenomenon in SI and CI Engine 

Sir the way you are clearing the doubtful topics via small videos is very helpful to us. Thank you for your effort.

❤ good explanation sir I am Telugu student but I understand well 😊

Very well explained 👌

Thaank you so much for the knowledge

You are great sir 👍❤❤❤

Excellent explanation ❤

Best explanation sir👏👍

Only l can say thank you so very much ❤❤❤❤

Very nice explanation sir 😃

Bullet me beech beech me awaaz kyu aati hai itni tez

bro what does kattha mean?

Strength of material

Hello sir

Video