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alternating electric current

/ˈɔːltəneɪtɪŋ ɪˈlektrɪk ˈkʌrənt/

翻译: 电流方向随时间周期性变化的电流,与只沿一个方向流动的直流电相对。它是家庭和工业配电中使用的标准电流形式。

1 个条目

phrase

/ˈɔːltəneɪtɪŋ ɪˈlektrɪk ˈkʌrənt/C1formaltechnical
  • zh电流方向随时间周期性变化的电流,与只沿一个方向流动的直流电相对。它是家庭和工业配电中使用的标准电流形式。

An electric current that periodically reverses direction, as opposed to direct current which flows only in one direction. It is the standard form of electricity used in homes and businesses for power distribution.

  1. Electrical current that reverses directionC1formal

    An electric current that periodically reverses direction, as opposed to direct current (DC) which flows only in one direction.

    zh交流电

    • Alternating electric current is used in most household power supplies.
    • The generator produces alternating electric current for the grid.
    • Transformers work only with alternating electric current, not direct current.