alternate current

基本解释

The switch element generates an alternate current voltage having a quasi-higher frequency from a direct current voltage.
所述开关元件从直流电压中产生具有第一频率的第一交流电压。
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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.
所述第一线圈随着具有第一频率的交流电压在第一线圈中的流动而在第一线圈周围产生磁场。
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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.
以工业级硅酸钠为电解液，铝材在交流电压作用下进行等离子微弧氧化反应，电压升高，膜厚增大。