Vehicle power supply network

Automotive electrical distribution network comprising at least two pieces of equipment (3, 4, 5, 6, 7) connected to an accumulator (2), at least one of the pieces of equipment (7) operating according to a pulsed mode capable of creating oscillations in the network at a resonance frequency thereof and in that the network comprises at least one resistive element (11) and a capacitor (12) which are associated in series and have values determined so that the resistive element has a resistance equal to a damping resistance of the network.