[問題] 101台鐵基本電學:Realtime－2016【韓劇】奶酪陷阱劇情簡介及人物介紹奶酪陷阱 EP03 預告奶酪陷阱線上看奶酪陷阱(捕鼠器裡的奶酪) 第1集

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批踢踢實業坊 Examination 板

[問題] 101台鐵基本電學

May 5th 2015, 18:25, by sky511

作者sky511 (DO...)

看板Examination

標題[問題] 101台鐵基本電學

時間Tue May 5 18:25:49 2015

想問第17題我算出來答案是B 可是解答是C 求解http://i.imgur.com/XSk7Yrs.jpg

-- Sent from my Android -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 163.16.240.130 ※ 文章網址: https://www.ptt.cc/bbs/Examination/M.1430821552.A.360.html

→ Judicial5566: Sent from my Android 05/05 18:30

推 wan8088: V^2/R=100/5=20 05/05 18:34

→ wan8088: 他是問平均功率所以跟X無關 05/05 18:34

推 honmeizone: 我忘了為什麼，不過我記得這題電桿視為短路（當我來鬧 05/05 18:35

→ honmeizone: 場的XDD） 05/05 18:35

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