SIMPLIFIED DETERMINATION OF FLAT COIL FIELDS THROUGH ENERGY EQUIVALENCE

Laroussi Bettaieb – Hamid Kokabi – Michel Poloujadoff

   The authors consider the possibility to approximate the field of a flat circular coil by the field of one or two turns. To this end, they define a general rule of equivalence between two sources of magnetic field. The application of this rule in two different manners gives encouraging results which are discussed in detail.

Keywords: flat coils, simplified analysis, magnetic energy, field equivalence

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