電子學 - 考試
By Delia
at 2017-04-26T18:07
at 2017-04-26T18:07
Table of Contents
[問題] 應考資格、各種國考疑難雜症等,以有正確作法、答案者為主
(不包括書裡的疑問)。若問題如人生規劃、讀書計畫等,無一
定作法、答案者,請用閒聊選項。
http://imgur.com/a/9b4Uw
請問這題為什麼解答會說正 負號相反才對
如果相反的話那就變正回授 就沒辦法求增益 輸入阻抗
可是我看過很多的歷屆試題都是沒有相反
謝謝大家的指導
--
(不包括書裡的疑問)。若問題如人生規劃、讀書計畫等,無一
定作法、答案者,請用閒聊選項。
http://imgur.com/a/9b4Uw
請問這題為什麼解答會說正 負號相反才對
如果相反的話那就變正回授 就沒辦法求增益 輸入阻抗
可是我看過很多的歷屆試題都是沒有相反
謝謝大家的指導
--
Tags:
考試
All Comments
By Lily
at 2017-05-01T11:51
at 2017-05-01T11:51
By Mary
at 2017-05-05T12:54
at 2017-05-05T12:54
By Edward Lewis
at 2017-05-10T10:33
at 2017-05-10T10:33
By Jack
at 2017-05-13T17:07
at 2017-05-13T17:07
By Tristan Cohan
at 2017-05-17T15:01
at 2017-05-17T15:01
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