Enhancing Single-Phase Transformer Performance with A Pass-Tune Filter Under Various Load Conditions. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 31, n. 2, p. 56–68, 2026. DOI: 10.33899/arej.v31i2.63540. Disponível em: https://rengj.uomosul.edu.iq/index.php/rengj/article/view/63540. Acesso em: 27 jun. 2026.