关于无功功率的一段英文
Unlike true power, reactive power is not useful power because it is stored in the circuit itself. This power is stored by inductors, because they expand and collapse their magnetic fields in an attempttokeepcurrentconstant,andbycapacitors,becausetheychargeanddischargeinan attempttokeepvoltageconstant.红色部分该如何解释?谢谢 通过增强或削弱自身磁场来保持电流恒定。
大概是这个意思。 谢谢搂主分享,收藏了. 谢谢搂主分享,收藏了. 学习了谢谢分享 楼主就不能把整篇文章拿出来分享一下吗? 意思是明白,可是翻译起来,却是不太好听,
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