CONTROLLED NANOSECOND DISCHARGER Russian patent published in 1994 - IPC

FIELD: high-voltage pulse equipment. SUBSTANCE: ceramic bushing with high value of dielectric permittivity is installed in ignition gap of structure of discharger of trigatron type. Bushing forms microgap with one of electrodes. Other surface of bushing is metallized and fits other electrodes of ignition gap. Length of microgap, length of ignition gap and length of main gap of discharger are related by relation specified in description. EFFECT: reduced time of delay of operation of discharger with minimal amplitude of controlled voltage. 5 dwg