電類考題疑問 - 考試
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By Lily
at 2013-02-26T11:48
at 2013-02-26T11:48
Table of Contents
1.http://www.public.com.tw/2002/exam2/course/00040002001800020006.pdf
想問一下第一題第二小題i(t)的寫法,我自己是這樣寫的不知道可不可以
詳解寫的看不太懂,而且我的係數跟他也不同
http://ppt.cc/7eGr
2.http://www.public.com.tw/2002/exam2/course/00080002001000020001.pdf
想問一下第四題可以用理想電壓電源的方式解嗎?
http://tinyurl.com/ak8zoqh
一開始我是先把與9v並聯的R1 R8 2A消掉,然後虛線部分做等效電路
但我最後算出來答案跟詳解比是錯的,不知哪邊出問題了?
3.http://www.public.com.tw/2002/exam2/course/00080001001000060001.pdf
想問一下第五題我是用功率相加的方式算淡不知哪邊算錯了,跟詳解答案不同
http://tinyurl.com/a6wtzbh
拜託大家了,謝謝^^
--
想問一下第一題第二小題i(t)的寫法,我自己是這樣寫的不知道可不可以
詳解寫的看不太懂,而且我的係數跟他也不同
http://ppt.cc/7eGr
2.http://www.public.com.tw/2002/exam2/course/00080002001000020001.pdf
想問一下第四題可以用理想電壓電源的方式解嗎?
http://tinyurl.com/ak8zoqh
一開始我是先把與9v並聯的R1 R8 2A消掉,然後虛線部分做等效電路
但我最後算出來答案跟詳解比是錯的,不知哪邊出問題了?
3.http://www.public.com.tw/2002/exam2/course/00080001001000060001.pdf
想問一下第五題我是用功率相加的方式算淡不知哪邊算錯了,跟詳解答案不同
http://tinyurl.com/a6wtzbh
拜託大家了,謝謝^^
--
Tags:
考試
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By Sarah
at 2013-02-26T21:42
at 2013-02-26T21:42
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By Cara
at 2013-02-27T11:13
at 2013-02-27T11:13
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By Annie
at 2013-03-02T09:43
at 2013-03-02T09:43
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By James
at 2013-03-03T14:21
at 2013-03-03T14:21
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By Kyle
at 2013-03-04T17:28
at 2013-03-04T17:28
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By Elma
at 2013-03-08T13:53
at 2013-03-08T13:53
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By Emma
at 2013-03-08T19:24
at 2013-03-08T19:24
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By John
at 2013-03-12T04:19
at 2013-03-12T04:19
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