OBLONG CORE CROSS-SECTION IMPACT ON POWER TRANSFORMER CHARACTERISTICS. REVUE ROUMAINE DES SCIENCES TECHNIQUES — SÉRIE ÉLECTROTECHNIQUE ET ÉNERGÉTIQUE, [S. l.], v. 67, n. 3, p. 281–286, 2022. Disponível em: https://journal.iem.pub.ro/rrst-ee/article/view/178.. Acesso em: 16 apr. 2024.