Diesel generator is a combination of diesel engine and alternator for converting mechanical energy into electrical energy. Diesel engine used as propulsion motor working with diesel fuel and convert to chemical energy into mechanical energy. Electrical energy which produced  from diesel generator controlled by fuses, contactors and breakers and forward to feeding system.Major components of diesel generators as follow;
1-Diesel Engine
2-Alternator
3-Radiator and cooling system
4-Exhaust system
5-Control Panel
6-Base frame and fuel tank
7- Control panel and circuit Breaker