alternating current (AC)

常見例句

雙語例句

• At the moment, data centres perform many conversions between alternating current (AC) and direct current (DC).
  時下，數(shù)據(jù)中心要在直流電和交流電之間頻繁轉(zhuǎn)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(fù)最大值之間以特定的頻率變動，通常頻率為50或60赫茲。
  cid-dd012f28c78892f5.spaces.live.com
• 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(shù)之后，且與之并行發(fā)展的一種新型的高性能的交流調(diào)速傳動的控制技術(shù)。

權(quán)威例句

• 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
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