TY JOUR TI EXPERIMENTAL MODELING OF FIRE-ALARM EMERGENCY MODES IN ELECTRICAL WIRES KW electrotechnical stand KW emergency electrical regimes KW forensic fire and technical expertise KW primary short circuit KW secondary short circuit KW current overload KW copper conductor JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Smelkov, G.I. AU Czeshko, I.D. AU Plotnikov, V.G. PY 2017 IS 2017 PB Saint-Petersburg University of State Fire Service of Emercom of Russia