Jorge Rafael Gonzalez-Teodoro, Enrique Romero-Cadaval, Rafael Asensi, and Vladimir Kindl. “Equivalent Electrical Model of an Inductor Excited by a Triangular Current Including Saturation”. Communications - Scientific letters of the University of Zilina 22, no. 3 (July 8, 2020): 110-118. Accessed January 16, 2021. http://komunikacie.uniza.sk/index.php/communications/article/view/1575.