alternate current

基本解释

The switch element generates an alternate current voltage having a quasi-higher frequency from a direct current voltage.
所述開關元件從直流電壓中産生具有第一頻率的第一交流電壓。
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The first coil generates a magnetic field around the first coil with a flow of the alternate current voltage having the quasi-higher frequency in the first coil.
所述第一線圈隨著具有第一頻率的交流電壓在第一線圈中的流動而在第一線圈周圍産生磁場。
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Using commercial sodium silicate as electrolyte, aluminum surface was treated with plasma micro-arc oxidation under alternate current, film thickness increased with the increase of voltage.
以工業級矽酸鈉爲電解液，鋁材在交流電壓作用下進行等離子微弧氧化反應，電壓陞高，膜厚增大。