“magnetic circuit”的概念、定义、习题解题方法及翻译-物理辞典

单词	magnetic circuit
释义	magnetic circuit A closed path containing a magnetic flux. The path is clearly delimited only if it consists mainly or wholly of ferromagnetic or other good magnetic materials; examples include transformer cores and iron parts in electrical machines. The design of these parts can often be assisted by analogy with electrical circuits, treating the magnetomotive force as the analogue of e.m.f., the magnetic flux as current, and the reluctance as resistance. There is, however, no actual flow around a magnetic circuit
随便看	Brackett series Bragg's law Bragg, Sir William Henry brass Brattain, Walter Braun, Karl Ferdinand breakdown breaking stress breeder reactor Bremsstrahlung Brewster's law bridge rectifier Brinell hardness Britannia metal British thermal unit broken symmetry bronze brown dwarf Brownian movement brush brush discharge bubble chamber buckminsterfullerene buckyball buckytube

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