電機機械直流電動機問題 - 考試
By Wallis
at 2017-03-24T16:56
at 2017-03-24T16:56
Table of Contents
http://i.imgur.com/Eqau2km.jpg
http://i.imgur.com/xkcxaHw.jpg
小弟有問題的是第3題中的內電勢
並列出書上的算法跟小弟的算法
電樞電流可以確定是2A
但是內電勢是用端電壓扣回去
還是要用等比的算法計算?
這中間有什麼差別?
請大大明示
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考試
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By Dinah
at 2017-03-29T08:43
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at 2017-03-30T18:01
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at 2017-04-01T11:04
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