[考題] 101養成班基電
[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
出處:101養成班基本電學填充18題 http://ppt.cc/SQmO
想法:將中間的6跟5歐姆並聯等效後,http://ppt.cc/SQmO
再用節點電壓法,這題用答案來倒推,中間的電阻是沒有電流經過的,
有點搞不太懂為什麼= =
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