electric current електричний струм 3 537.311.8 2 621.3.022 2 drifting free electrons 2 metallic conductor 2 XLPE insulation 1 abstract subsystems 1 anisotropy 1 control 1 electric field 1 electrically conductive medium 1 electron de Broglie half-waves 1 electronic half-waves 1 foundry 1 innovation 1 novelty 1 phenomenon of macro-localization of electrons 1 quality 1 regulation 1 stressed volume 1 superhigh-voltage cable 1 surface forces 1 system analysis 1 transformation coefficient 1 transformer 1 water micro-inclusions 1 ЗПЕ ізоляція 1 абстрактні підсистеми 1 анізотропія 1