KARIMOV, N. U. ugli. SPEED CHECK OF ASYNCHRONOUS MACHINES BY CHANGING THE FREQUENCY. Educational Research in Universal Sciences, [S. l.], v. 2, n. 15 SPECIAL, p. 743–746, 2023. Disponível em: http://erus.uz/index.php/er/article/view/4880. Acesso em: 2 jul. 2024.