Kutheni i-transformer core kufuneka isekelwe?
1.Kutheni i-transformer core kufuneka isekelwe? Xa i-transformer isebenza, i-iron core, i-fixed iron core, kunye nesakhiwo sesinyithi se-winding, iindawo, izinto, njl.njl. zonke zikwi-electric field enamandla. Phantsi kwe-electric field, zine-ground pote ephezulu...
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