93年高考三級電子學問題 - 高考
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By Hedy
at 2013-07-06T09:48
at 2013-07-06T09:48
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/094/011359300.pdf
於第二題中
題目敘述是問"具迴授情況下之Gm跟Av各多少"
但是在題目中我並沒看到任何具迴授的地方
去書店翻了參考詳解卻是直接把rd當作ro
然後"直接"解"圖二"的小訊號分析(就是標準的小訊號)
並沒看到任何回授訊號的流入點......
於是想問一下各位高手的看法
這邊的回授具體指的是哪裏?
在此請教各位大大OTL
--
http://wwwc.moex.gov.tw/ExamQuesFiles/Question/094/011359300.pdf
於第二題中
題目敘述是問"具迴授情況下之Gm跟Av各多少"
但是在題目中我並沒看到任何具迴授的地方
去書店翻了參考詳解卻是直接把rd當作ro
然後"直接"解"圖二"的小訊號分析(就是標準的小訊號)
並沒看到任何回授訊號的流入點......
於是想問一下各位高手的看法
這邊的回授具體指的是哪裏?
在此請教各位大大OTL
--
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高考
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By Irma
at 2013-07-08T03:28
at 2013-07-08T03:28
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at 2013-07-13T02:12
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at 2013-07-14T06:44
at 2013-07-14T06:44
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at 2013-07-17T17:26
at 2013-07-17T17:26
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at 2013-07-19T09:55
at 2013-07-19T09:55
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at 2013-07-20T05:45
at 2013-07-20T05:45
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at 2013-07-22T00:06
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at 2013-07-26T13:58
at 2013-07-26T13:58
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