electric wiring of a vehicle for supplying power to the rear lamps.

摘要

Electric network of a motor vehicle (Kf), possibly, in addition, of a trailer (A) of this motor vehicle (Kf) for supplying current to rear lights (SLV, SRV, BLV, BRV, NV, BV, RV, SLA, SRA, BLA, BRA, NA, BA, RA). The power supply to these lights is controlled by signal generators (SLG, SRG, BLG, BRG, NG, BG, RG) mounted in the motor vehicle (Kf), e.g. by means of switches (BLG, BRG) for displaying the turning direction and by means of switches (BG) for displaying the brake actuation. At least some of these switches (SLV, SRV, BLV, BRV, NV, BV, RV, SLA, SRA, BLA, BRA, NA, BA, RA) can be supplied with current via at least a single power amplifier (in V, VV, K/VA) controlled by one or more signal generators (SLG, SRG, BLG, BRG, NG, BG, RG). At least one of the power amplifiers (in V, VV, K/VA) is a semiconductor switch (in V, VV, K/VA) whose input signal which is supplied by the respective signal generator (SLG, SRG, BLG, BRG, NG, BG, RG) has considerably less electrical power than the output signal of this semiconductor switch. IMAGE