The nodal voltage method is one of commonly used methods in electric circuit analysis. 摘要结点电压法是分析电路的常用方法之一。
This article introduces various conditions when listing out nodal voltage equations by a circuit diagram.Then it makes a summarization. 通过电阻电路图介绍了列写结点电压方程时会出现的各种情况，并进行了归纳总结。
