103鐵特 基本電學 - 考試

By Steve
at 2014-06-19T16:18
at 2014-06-19T16:18
Table of Contents
※ 引述《vince0503123 (ChenWen)》之銘言:
: 103鐵特 基電第11題
: http://i.imgur.com/beEvOgy.jpg
: 麻煩大家謝謝
請問這題大家是怎麼算的?
我一開始看到想說用戴維寧會比較好算
Rth是很簡單但
Vth就算不出來了...
所以後來改用節點電壓法去列式解聯立
用v1 v2 v3 三個代數去解 之後用 V3/15 = I 解出來是 0.125 A
不管答案對或錯
我列完式加解完 大概也7.8分鐘跑不掉了..........
練習完的成績也不甚理想
超怕台電也出這樣的題目....
本來建立起來的信心在練習完之後也完了....
--
: 103鐵特 基電第11題
: http://i.imgur.com/beEvOgy.jpg
: 麻煩大家謝謝
請問這題大家是怎麼算的?
我一開始看到想說用戴維寧會比較好算
Rth是很簡單但
Vth就算不出來了...
所以後來改用節點電壓法去列式解聯立
用v1 v2 v3 三個代數去解 之後用 V3/15 = I 解出來是 0.125 A
不管答案對或錯
我列完式加解完 大概也7.8分鐘跑不掉了..........
練習完的成績也不甚理想
超怕台電也出這樣的題目....
本來建立起來的信心在練習完之後也完了....
--
Tags:
考試
All Comments

By Jacob
at 2014-06-20T17:31
at 2014-06-20T17:31

By Irma
at 2014-06-25T01:19
at 2014-06-25T01:19

By Sierra Rose
at 2014-06-28T12:20
at 2014-06-28T12:20

By Sierra Rose
at 2014-06-29T02:38
at 2014-06-29T02:38

By Liam
at 2014-07-02T17:50
at 2014-07-02T17:50

By Daph Bay
at 2014-07-05T06:36
at 2014-07-05T06:36

By Hedda
at 2014-07-08T11:15
at 2014-07-08T11:15

By Regina
at 2014-07-12T23:25
at 2014-07-12T23:25

By Rebecca
at 2014-07-16T03:43
at 2014-07-16T03:43

By Elvira
at 2014-07-16T14:13
at 2014-07-16T14:13

By Ina
at 2014-07-18T15:40
at 2014-07-18T15:40

By Oscar
at 2014-07-21T04:57
at 2014-07-21T04:57

By Kyle
at 2014-07-25T02:16
at 2014-07-25T02:16

By Necoo
at 2014-07-26T16:41
at 2014-07-26T16:41

By Charlotte
at 2014-07-29T09:57
at 2014-07-29T09:57

By Ursula
at 2014-07-31T10:21
at 2014-07-31T10:21

By Poppy
at 2014-08-01T09:34
at 2014-08-01T09:34
Related Posts
103鐵路特考佐級英文考題

By Olivia
at 2014-06-19T15:43
at 2014-06-19T15:43
94初等行政學

By John
at 2014-06-19T15:27
at 2014-06-19T15:27
如何快速通過美國會計師

By Eartha
at 2014-06-19T14:03
at 2014-06-19T14:03
沒作文基礎如何打安全牌

By Olivia
at 2014-06-19T13:53
at 2014-06-19T13:53
請來幫我鑑定一下警特的分數

By Agatha
at 2014-06-19T12:35
at 2014-06-19T12:35