DRABEK, T. Operation of an induction motor supplied by voltage containing subharmonics. Science, Technology and Innovation, [S. l.], v. 1, n. 1, p. 27–34, 2017. DOI: 10.5604/01.3001.0010.7665. Disponível em: https://journals.anstar.edu.pl/index.php/sti/article/view/211. Acesso em: 22 nov. 2024.