Abubuwan da suka shafi amfani da ƙarfe na asali Don nazarin matsala, da farko muna buƙatar sanin wasu ƙa'idodi na asali, waɗanda za su taimaka mana mu fahimta. Da farko, muna bukatar mu san ra'ayoyi biyu. Daya shine alternating magnetization, wanda, a sauƙaƙe shi, yana faruwa a cikin tsakiyar ƙarfe na na'ura da kuma a cikin stator ko ...
Kara karantawa