電子學二極體RC放電問題 - 考試

By Andrew
at 2013-03-23T22:51
at 2013-03-23T22:51
Table of Contents
http://www.fotopu.com/image/336976
http://www.fotopu.com/image/336975
各位前輩好:
電容器實際放電時間為6.5-"1.25"=5.25秒
而這個1.25秒是怎麼看,或是求出來的,想很久想不透
獵殺pp.2-33(上冊)的證明看不太懂。
我想總不可能畫出來的圖形就剛剛好停在1.25秒吧(指我)
所以,懇請各位先進幫忙
再三感激不進
ps: 晚輩第一次PO照片有疑問可提出
--
http://www.fotopu.com/image/336975
各位前輩好:
電容器實際放電時間為6.5-"1.25"=5.25秒
而這個1.25秒是怎麼看,或是求出來的,想很久想不透
獵殺pp.2-33(上冊)的證明看不太懂。
我想總不可能畫出來的圖形就剛剛好停在1.25秒吧(指我)
所以,懇請各位先進幫忙
再三感激不進
ps: 晚輩第一次PO照片有疑問可提出
--
Tags:
考試
All Comments

By Donna
at 2013-03-28T21:52
at 2013-03-28T21:52

By Caroline
at 2013-03-30T06:08
at 2013-03-30T06:08

By Andrew
at 2013-04-02T01:34
at 2013-04-02T01:34

By Andy
at 2013-04-06T13:36
at 2013-04-06T13:36

By Hazel
at 2013-04-06T19:12
at 2013-04-06T19:12

By Brianna
at 2013-04-07T04:10
at 2013-04-07T04:10

By Oscar
at 2013-04-09T19:22
at 2013-04-09T19:22

By Yuri
at 2013-04-13T13:59
at 2013-04-13T13:59

By Jacob
at 2013-04-16T23:14
at 2013-04-16T23:14

By Zora
at 2013-04-17T00:38
at 2013-04-17T00:38

By Frederic
at 2013-04-18T09:23
at 2013-04-18T09:23

By Edith
at 2013-04-22T00:20
at 2013-04-22T00:20

By Carol
at 2013-04-24T15:14
at 2013-04-24T15:14

By Ida
at 2013-04-27T01:09
at 2013-04-27T01:09

By Susan
at 2013-04-27T08:24
at 2013-04-27T08:24

By Kristin
at 2013-04-30T11:35
at 2013-04-30T11:35
Related Posts
涵授問題

By Caroline
at 2013-03-23T22:50
at 2013-03-23T22:50
會計

By Gary
at 2013-03-23T22:45
at 2013-03-23T22:45
基本電學師資問題

By Ingrid
at 2013-03-23T22:27
at 2013-03-23T22:27
經濟學選擇題

By Rosalind
at 2013-03-23T21:57
at 2013-03-23T21:57
三等考試作答順序

By Elvira
at 2013-03-23T21:54
at 2013-03-23T21:54