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primary coil

/ˈpraɪməri kɔɪl/

翻译: 变压器或电感器中从电源接收电能并通过电磁感应将其传递给次级线圈的输入绕组。

1 个条目

phrase

/ˈpraɪməri kɔɪl/C1formaltechnical
  • zh变压器或电感器中从电源接收电能并通过电磁感应将其传递给次级线圈的输入绕组。

The input winding of a transformer or induction coil that receives electrical energy from a source and transfers it to the secondary coil through electromagnetic induction.

  1. Transformer componentC1formal

    The input coil in a transformer that receives electrical energy from a source and induces a voltage in the secondary coil.

    zh变压器组件

    • The primary coil is connected to the alternating current supply.
    • In a step-up transformer, the primary coil has fewer turns than the secondary coil.
    • The technician tested the resistance of the primary coil.