[课业] 请问基本电学的节点电压

楼主: HideNakata (~"~地掩护(桌底、柱子)地)   2017-05-04 23:36:14
6V
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作者: DianLuTu (电路图)   2017-05-05 00:15:00
能拍照题目吗
楼主: HideNakata (~"~地掩护(桌底、柱子)地)   2017-05-05 00:20:00
http://imgur.com/Rz2j64U 题目中电阻单位给错有刊误http://imgur.com/jP8cKzJ 解答
作者: DianLuTu (电路图)   2017-05-05 00:47:00
(二)答案错吧
作者: garylulu (garylulu)   2017-05-05 12:14:00
当Vx=0时Vy=2,Vz=6(也就是电压是对Vx来做比较)当Vx=-2时Vy=2-2,Vz=6-2(也就是电压是对Vx来做比较)当Vx=-6时Vy=2-6,Vz=6-6(也就是电压是对Vx来做比较)请注意电压差之观念
作者: DianLuTu (电路图)   2017-05-05 14:48:00
(二)答案错了吧?
作者: superdevil (绿恶魔)   2017-05-05 23:41:00
先化简电路他第二,三题是用第一题的结果算 这是题组
楼主: HideNakata (~"~地掩护(桌底、柱子)地)   2017-05-07 16:22:00
thanks

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