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[考題] 基本電學
Jun 27th 2014, 22:36, by difficult

作者difficult (好難喔)

看板Examination

標題[考題] 基本電學

時間Fri Jun 27 22:36:08 2014

[考題] 國考歷屆考題與考題觀念討論(書裡看到的選這個)請附上想法、出處 台電雇員99年基本電學 http://www.taipower.com.tw/UpFile/JobTest/01_99/990919_Q01B.pdf 請問最後一題怎麼算? 電橋題記得是與對面的阻抗交叉相乘相等 這題的話也一樣嗎? 計算題目的時候s要帶jω進去嗎? 然後整理出來另一邊實部=R2*R3 有j的項=0是不是? 抱歉 計算能力只有弱 -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 114.27.53.189 ※ 文章網址: http://www.ptt.cc/bbs/Examination/M.1403879770.A.923.html

→ eric79830:R2*R3=R1*Rx 06/27 22:45

→ eric79830:R2*R3=C1*Lx 06/27 22:47

→ eric79830:上面打錯 06/27 22:47

→ eric79830:R2*R3*C1=Lx 06/27 22:50

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