[考題] 基本電學,求Rth
基本電學
題目如下
http://imgur.com/gallery/rQ6t3/new
第一張圖(有設xy點的那題,鐵佐102年第20題)
右邊是我自己初步畫的電路圖
很容易寫成5//(10+20)//(10+5)
想請問,有沒有比較不會判斷錯誤的方法
還請版上高手賜教
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推
06/10 21:47, , 1F
06/10 21:47, 1F
推
06/10 21:56, , 2F
06/10 21:56, 2F
→
06/10 21:56, , 3F
06/10 21:56, 3F
→
06/10 21:56, , 4F
06/10 21:56, 4F
推
06/10 22:04, , 5F
06/10 22:04, 5F
→
06/10 22:04, , 6F
06/10 22:04, 6F
→
06/10 22:10, , 7F
06/10 22:10, 7F
→
06/10 22:16, , 8F
06/10 22:16, 8F
推
06/10 22:16, , 9F
06/10 22:16, 9F
→
06/10 22:20, , 10F
06/10 22:20, 10F
推
06/10 22:23, , 11F
06/10 22:23, 11F
推
06/10 22:31, , 12F
06/10 22:31, 12F
![](https://i.imgur.com/DJ3sp0S.jpg)
推
06/10 22:34, , 13F
06/10 22:34, 13F
→
06/10 22:39, , 14F
06/10 22:39, 14F
推
06/10 22:40, , 15F
06/10 22:40, 15F
→
06/10 23:42, , 16F
06/10 23:42, 16F
討論串 (同標題文章)