TY CONF TI INVESTIGATION OF THE RC LOW-PASS FILTER (LPF) USING AN ELECTRICAL CIRCUIT SIMULATOR KW electrical circuit simulator KW low-pass filter KW modeling KW research KW characteristics JO MODELING INFORMATION SYSTEMS AND TECHNOLOGIES – 2025 AU Talimanchuk, V.A. AU Koval, A.A. AU Kushcheva, I.S. AU Zarevich, A.I. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov