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mutual inductance

/ˈmjuːtʃuəl ɪnˈdʌktəns/

翻译: 两个电路或线圈之间通过磁场相互耦合的物理现象,即一个线圈中变化的电流在邻近线圈中感应出电动势;也指描述这种耦合程度的物理量(互感系数),单位为亨利。

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phrase

/ˈmjuːtʃuəl ɪnˈdʌktəns/C1formalscientific
  • zh两个电路或线圈之间通过磁场相互耦合的物理现象,即一个线圈中变化的电流在邻近线圈中感应出电动势;也指描述这种耦合程度的物理量(互感系数),单位为亨利。

A physical phenomenon in which a changing electric current in one coil induces an electromotive force in a nearby coil, due to the magnetic field linking them. It is a fundamental concept in electromagnetism and electrical engineering.

  1. Electromagnetic couplingC2formal

    The property of two electrical circuits where a change in current in one circuit induces an electromotive force in the other circuit through magnetic flux linkage.

    zh互感

    • Mutual inductance is a key principle in the design of transformers.
    • The mutual inductance between the two coils depends on their proximity and orientation.
    • Engineers calculate mutual inductance to optimize wireless power transfer systems.