中文有相电压和线电压一说, 线点压是相电压的根号3倍
回答: 不对吧。应当没有相差。 如果相反, 合起来就是0V. 中线相当于变压器中间抽头。学名叫single split-phase.
由 PrimeryColor
于 2019-08-19 15:43:52
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