FIELD: electricity.
SUBSTANCE: high-voltage switch is intended for switching of high voltage pulse with high energy of pulse, in particular for microwave generator, and comprises several spark gaps (12, 12a, 12b), with accordingly two electrodes, and a safety fuse (14, 14a, 14b) is connected serially to each of them. These serial connections are joined in a parallel circuit, besides each of specified safety fuses is arranged with the possibility of fusion after ignition of according spark gap, providing for the possibility to ignite another spark gap and realise cascade discharge of multiple partial pulses via spark gaps.
EFFECT: invention provides for the possibility to efficiently use energy of single pulse of high voltage source for several pulses.
11 cl, 5 dwg
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