Exploration of the combined vibration parameters and external magnetic field in diagnosing asynchronous electric motorsMatkarim Ibragimov, Dilmurod Akbarov, Tajiddin Toshev, Kholiyor Sayyid Safarov and Oliyaxon ZayniyevaE3S Web Conf., 434 (2023) 01017DOI: https://doi.org/10.1051/e3sconf/202343401017