New Inductive Current Transformers Provided for to Work at a Frequency of up to 300 kHz. Elektronika ir Elektrotechnika, [S. l.], v. 64, n. 8, p. 17–20, 2005. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10529.. Acesso em: 5 dec. 2025.