如题所述
节点电压法只要考虑相邻节点的关系,按规则列方程即可,规则见链接:
https://zhidao.baidu.com/question/872037552775729692.html?oldq=1
(1/2 + 1/3) * V1 - V2/2 - V3/3 = 4
(1/2 + 1/8 + 1/6) * V2 - V1/2 - V3/6 = -4/6
(1/3 + 1/6 + 1/2) * V3 - V1/3 - V2/6 = 4/6