TY CONF TI COIL-CAPACITOR FOR INDUCTIVE-CAPACITIVE TRANSDUCER KW coil-capacitor KW coil KW inductor-capacitive Converter KW mathematical model KW nonlinear circuit with distributed parameters KW the method of active bipolar JO XXIV international conference "Electromagnetic field and materials (fundamental physical research)" AU Butyrin, P.. AU Gusev, G.. AU Mikheev, D.. AU Sirenko, V.V. AU Shakirzyanov, F.. PY 2025 PB INFRA-M Academic Publishing LLC.