Motor vehicle`s electrical system, has voltage reversal protection device arranged between ground and connection point which is formed between switch and diode, and connected in series with diode which is arranged in converter

摘要

The system has a diode (24) arranged in a converter, and a voltage reversal protection device (12) arranged between a ground (30) and a connection point (32), which is formed between a switch and the diode. The device (12) is connected in series with the diode. The device (12) has a connector coupled to the point between the inductor and switch, and another connector coupled to the diode.