Mechanical Engineering - Automobile Engineering

If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about

The advantage of double-wishbone suspension design is that a large amount of freedom is available for setting geometry and precise settings can be made for driving comfort and steerability,

The co-efficient of rolling resistance for a truck weighing 63 500 N is 0.018. The rolling resistance to the truck is

If the level of tension in the belt is too high, it can result in a loss of power or in bending of the rotating shaft or crankshaft.

If the air-fuel mixture ignites before the spark takes place at spark plug, the condition is called