%0 Journal Article %T EQUIPMENT OF HIGH VOLTAGE IN ELECTRICAL SUPPLY SYSTEMS %A Konovalov, Y.V. %A Eshonien, H.M. %K electrical equipment, ultra-high and ultra-high voltage class %J Modern Technologies and Scientific and Technological Progress %D 2019 %N 2019 %P 1 %I Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»