Vocab Bloom Hub

commutator

/ˈkɒm.jʊ.teɪ.tə/

翻译: 技术名词,指用于改变电流方向或切换电路连接的装置,常见于电动机和发电机中(换向器)。

1 个条目

noun

C1formalcommontechnical/ˈkɒm.jʊ.teɪ.tə/

A technical noun referring to a switch or device used to reverse the direction of an electric current, commonly found in motors and generators.

  • 🇨🇳技术名词,指用于改变电流方向或切换电路连接的装置,常见于电动机和发电机中(换向器)。
  1. Electrical switch C1 formal technical

    A device used to reverse the direction of an electric current, typically found in motors and generators.

    • The commutator in the motor ensures the armature rotates continuously.
    • Engineers replaced the worn-out commutator to restore the generator's function.
    • A split-ring commutator is essential for DC motor operation.

    🇨🇳换向器

  • commutators plural form
  • commutators' possessive plural form
  • commutator's possessive singular form