wattless current的用法和樣例：
例句
- This function is sometimes called active and reactive current compensation or line drop compensation.
此功能有時(shí)稱(chēng)為有功和無(wú)功電流補償或線(xiàn)路壓降補償。 - The fundamental reactive current component is evaluated by the reconstruction of the phase difference between the fundamental component and the power source voltage.
通過(guò)重構基波分量與電源電壓之間的相位差，求得了信號中的基波無(wú)功電流分量。
