The measurement of alternating potential difference may be perturbed by stray current.
交变电位差的测量可能受到游散电流的影响。
Alternating current is the current whose direction changes periodically.
交流电是其方向周期地变化的电流。
A device, such as a diode, that converts alternating current to direct current.
整流器；整流管一种将交流电流转化为直流电流的装置，如二极管。
This is an alternating current generator.
这是一台交流发电机。
It is possible to convert alternating current to direct current.
把交流电转化成直流电是可能的。
A device for converting alternating into direct current.
把交流变为直流的器件。
With the alternating current, things are different.
对于交流电来说，情况就不同了。
The AWC will carry direct current rather than alternating current like the onshore grid.
大西洋风能网传输的是直流电而非陆地电网使用的交流电。
Alternating current, direct current.
交流电，直流电。
Alternating current, direct current.
交流电，直流电。
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