It is a trigger - / ignition device to any one of n stage capacitors - n is, of course, and greater than 1 - the same number of switches / spark gaps and 2 (n - 1) load branches existing marx - generator, the spark gaps operate in self-breakdown mode, is proposed. The trigger - / ignition device consists of at least one pulse transformer connected to a pulse generator. In at least one of the charging branches of the marx - generator is a period of time for a short period of the breakdown spark gap is produced in the adjacent. The charging path is bridged with the associated step-capacitor the spark gap, in addition to the output-side. The output winding of the pulse transformer acts during the charging as a charging coil / - inductance, the input winding is connected to the pulse generator. The with this pulse transformer during the ignition / triggering of the pulse generator voltage pulse generated is added to the charge voltage of the associated stages capacitor and generates the necessary excess voltage for a short time the self-breakdown of the adjacent spark gap.
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