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30 مايو 2014

تيارات تحريضية موضعية تنشأ في القطع المعدنية كلما تغير التدفق المغناطيسي الذي يجتازها وغالبا ما تضيع القدرة الكهربائية الناتجة عن تيارات فوكو بشكل حراري. لذلك نسعى لاضعافها في نوى المحركات والمولدات والمحولات الكهربائية، بأن نجعل هذه النوى صفائح معزولة بعضها عن بعض وتوازي سطوحها خطوط قوة المجال المغناطيسي نسميها مسلكة كوشيعة رومكورف وأحيانا ستفاد من تيارات فوكو في بعض المحركات أما لايقافها أو لتحريكها

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