(DC)的意思、翻譯和例句

是什麼意思

「(DC)」通常是指「直流電」(Direct Current),這是一種電流的形式,電流的方向是固定的,與交流電(AC)相對。直流電廣泛應用於電子設備、電池供電的設備等。它的特點是電壓穩定,適合用於需要穩定電源的場合。

依照不同程度的英文解釋

  1. A type of electric flow that goes in one direction.
  2. Electricity that doesn't change direction.
  3. Electric flow that is steady and constant.
  4. Electricity that is used in batteries.
  5. A form of electricity that is used in many electronic devices.
  6. A type of current that provides a constant voltage.
  7. Electric flow that is essential for powering various technologies.
  8. A steady electric current that is crucial for many applications.
  9. A unidirectional flow of electric charge, fundamental in electronics.
  10. Electric current that flows in one direction, commonly used in batteries and electronic circuits.

相關英文單字或片語的差別與用法

1:Direct Current

用法:

在電子學和電力工程中,直流電是電流的一種形式,其電流方向保持不變。直流電通常用於許多電子設備中,例如電池、太陽能板和某些電動機。與交流電相比,直流電的優勢在於其穩定性,適合用於需要持續和穩定電力的應用。在日常生活中,許多小型電子設備,如手機、手電筒和電腦,都依賴於直流電來運行。

例句及翻譯:

例句 1:

這個裝置需要直流電源才能正常運作。

This device requires a direct current power supply to operate properly.

例句 2:

太陽能電池板通常產生直流電。

Solar panels typically generate direct current.

例句 3:

許多電子產品使用直流電來確保穩定的性能。

Many electronic products use direct current to ensure stable performance.