State the functions of following elements: i) Diesel engine system ii) Air intake system iii) Engine exhaust system iv) Engine starting system.
i) Diesel engine system:- Four strokes Two strokes
ii) Air intake system:- Air intake system is provided to supply air to engine cylinder for fuel combustion.
iii) Engine exhaust system: - This system is provided to discharge the engine exhaust (smoke) to the atmosphere outside the building.
iv) Engine starting system:- This system is provided to rotate the engine initially until the firing starts and engine run under its own power.