alternating current (AC)

常见例句

At the moment, data centres perform many conversions between alternating current (AC) and direct current (DC).
時下，數據中心要在直流電和交流電之間頻繁轉換。
Alternating Current (AC) is electric current that alternates between a positive maximum value and a negative maximum value at a characteristic frequency, usually 50 or 60 cycles per second (Hertz).
交流，指電流在正負最大值之間以特定的頻率變動，通常頻率爲50或60赫玆。
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Following the vector control technique, the quick development of DTC makes itself a new high-powered Alternating Current (AC) driving technique paralleling to the vector control.
它是繼矢量控制技術之後，且與之竝行發展的一種新型的高性能的交流調速傳動的控制技術。

Inverters and microinverters convert the direct current (DC) power produced by solar panels into alternating current (AC) used in homes and businesses.
FORBES: Solar Microinverter Maker Enphase Gets A Boost In Distribution Deal With Siemens