Аннотация
The phenomenon of originating and formation of a non-linear, volumetric cavitation in water electro- lytes filling the reactor, under the influence of electrical explosions is studied. Is rotined, that a role of out- gassing, as source of blastemals of a cavitation in premonitory stage of underwater electric discharge is great. The ranges of variation by resistivity of solutions, in which one outgassing sufficient for generation of effec- tive cavitation area are established.