TY JOUR TI THERMAL CONTROL OF REACTORS KW thermal control KW current repair KW current limiting reactor KW dielectric loss KW coefficient of nonlinearity JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Mamontov, A.N. AU Pushnitsa, C.A. PY 2019 IS 4 PB Belgorod State Technological University named after V.G. Shukhov