基本電學 電壓的相量表示 - 考試
By Yedda
at 2013-06-02T23:28
at 2013-06-02T23:28
Table of Contents
題目:http://wwwc.moex.gov.tw/ExamQuesFiles/Question/101/101190_3513.pdf
第37題
答案為(A)
我發現答案好像是直接用輸入電壓的波峰值200V去算的
為何不是用 200/√2 去計算呢?
相量的電壓表示不都是有效值嗎?
--
話說這份考卷前面一堆算戴維寧 最後面四題又是複數計算
尤其38和40的計算量有些多 我很懷疑一小時內能算的完嗎?
--
第37題
答案為(A)
我發現答案好像是直接用輸入電壓的波峰值200V去算的
為何不是用 200/√2 去計算呢?
相量的電壓表示不都是有效值嗎?
--
話說這份考卷前面一堆算戴維寧 最後面四題又是複數計算
尤其38和40的計算量有些多 我很懷疑一小時內能算的完嗎?
--
Tags:
考試
All Comments
By Kumar
at 2013-06-05T04:43
at 2013-06-05T04:43
By Kama
at 2013-06-08T08:36
at 2013-06-08T08:36
By Sierra Rose
at 2013-06-08T14:38
at 2013-06-08T14:38
By Blanche
at 2013-06-09T16:06
at 2013-06-09T16:06
By Emma
at 2013-06-13T06:51
at 2013-06-13T06:51
By Quintina
at 2013-06-14T05:39
at 2013-06-14T05:39
By Isabella
at 2013-06-14T10:46
at 2013-06-14T10:46
By Candice
at 2013-06-19T04:19
at 2013-06-19T04:19
By Emma
at 2013-06-21T14:49
at 2013-06-21T14:49
By Necoo
at 2013-06-24T03:17
at 2013-06-24T03:17
By Blanche
at 2013-06-28T02:42
at 2013-06-28T02:42
By Elizabeth
at 2013-07-01T20:32
at 2013-07-01T20:32
By Yedda
at 2013-07-04T19:20
at 2013-07-04T19:20
Related Posts
電機機械問題
By Carolina Franco
at 2013-06-02T23:18
at 2013-06-02T23:18
機要人員
By Catherine
at 2013-06-02T22:18
at 2013-06-02T22:18
電子學師資
By Lauren
at 2013-06-02T22:15
at 2013-06-02T22:15
電子學師資
By Rae
at 2013-06-02T21:31
at 2013-06-02T21:31
今年普考錄取率 可望大幅提升
By Enid
at 2013-06-02T21:20
at 2013-06-02T21:20