The maintenance - Ford Focus
 Introduction
 2. Engines
 3. System of greasing of the engine
 4. Cooling system
 5. The power supply system
 6. Management of the power unit and the fulfilled gases
 7. Ignition system
 8. Coupling
 9. A transmission
 10. A drive of forward wheels
 11. A forward suspension bracket
 12. A back suspension bracket
 13. A steering
 14. Brake system
- 15. An electric equipment
   - 15.1. The basic concepts
      15.1.1. Measurement of pressure, a current and resistance
    15.2. The storage battery
   15.3. A starter
    15.4. The generator
    15.5. A belt of a drive of auxiliary units
   15.6. Starter removal
    15.7. The electric motor of a screen wiper of a windscreen
   15.8. The electric motor of a screen wiper of back glass
    15.9. External illumination
 16. System of release of the fulfilled gases
 17. Wheels and tyres
 The appendix
 Schemes of electric connections

Ford Fokus>> Electric equipment>> The basic concepts



On cars electric energy is used for ignition of a working mix in cylinders of engines. For a food of all consumers of an electric current on cars establish two sources of electric energy: the generator and the storage battery.