Investigations of the electrical strength of the high voltage triode with a placed in bridge with the cathode-grid gap discharger

Electrical strength of the high-voltage vacuum triode with an oxide-nickel cathode and a placed in bridge with the cathode- grid gap spark discharger was investigated. It was determined that electrical strength (frequency of the discharges) and the current density of the cathode after discharges with total energy to 800j was not changed during the period of the investigation.