102初考基本電學 - 考試
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By Faithe
at 2013-06-14T02:40
at 2013-06-14T02:40
Table of Contents
[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
http://wwwc.moex.gov.tw/ExamQuesFiles/Question%5C102/102010_4514.pdf
第24題:某一磁路之導磁係數為3600,平均磁路長度為8公分,截面積為50
平方公分,試求此磁路之磁阻為多少安培/韋伯?
-3 -3 -3 -3
(a)14.4 × 10 (b)9.0 × 10 (c)4.4 × 10 (d)1.6 × 10
想法:我用R=L/μA代下去算,答案是353.8 差很多
請問各位是怎麼算的
--
http://wwwc.moex.gov.tw/ExamQuesFiles/Question%5C102/102010_4514.pdf
第24題:某一磁路之導磁係數為3600,平均磁路長度為8公分,截面積為50
平方公分,試求此磁路之磁阻為多少安培/韋伯?
-3 -3 -3 -3
(a)14.4 × 10 (b)9.0 × 10 (c)4.4 × 10 (d)1.6 × 10
想法:我用R=L/μA代下去算,答案是353.8 差很多
請問各位是怎麼算的
--
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考試
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By Joseph
at 2013-06-16T02:35
at 2013-06-16T02:35
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at 2013-06-16T21:08
at 2013-06-16T21:08
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at 2013-06-20T21:23
at 2013-06-20T21:23
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By Joseph
at 2013-06-22T07:50
at 2013-06-22T07:50
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at 2013-06-24T02:33
at 2013-06-24T02:33
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By Caroline
at 2013-06-24T09:39
at 2013-06-24T09:39
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