Driving the car power supply failure, often need to take some temporary measures to carry out first aid. Here are several common power failure emergency.
 
Have the mark or name next to the terminal of the domestic silicon rectifier generator, "10" or "B 10" "armature" terminal, the terminal should the ammeter or battery "ten" very connected; the "F" "magnetic field" terminal, which is connected with the regulator "magnetic field" terminal; "E" as the "Ground" terminal, the regulator of the "Ground" terminal phase.

Two generators in parallel with the battery, the negative battery must be Ground. Battery positive through ammeter (or direct) connection motor cathode, batteries stationary EMF often 11,5 V at ~ 13.5V, the generator output voltage is often limited to between 13.8V ~ 15V (24V Electrical 28V ~ 30V). Generators when normal voltage than the battery voltage 0.3 ~ 3.5V in order to overcome the line pressure drop, so that battery charging not only sufficient, not overly charge.

Exterior magnetic field of the alternator regulator coil Ground by two: one is the magnetic field coil grounding the generator internal, such as the generator of the domestic the Dongfeng EQ1092BJ2020 car; the other is the magnetic field coil is no longer generator internal grounding, but the liberation of the CA1092 car alternator through regulator Ground.