佐級電子學-半波倍壓電路 - 考試
![Callum avatar](/img/dog2.jpg)
By Callum
at 2018-01-20T08:23
at 2018-01-20T08:23
Table of Contents
來源:電子學(含實習)奪分寶典I
第三章 二極體的應用電路
半波倍壓電路
二倍壓電路
https://i.imgur.com/3Dm8oIK.jpg
想法:負半週充電路徑,也就是黑色虛線的部分,電流有流過C1對吧?那不就變成C1反接
?電容反接不是會燒掉嗎?
類似的問題也出現在n倍壓電路
https://i.imgur.com/webw3FG.jpg
正半週電流流過D5然後經C4,C2回到線圈負極,C4,C2豈不也都是反接?還有,負半週C5,C
3,C1也都是反接?是不是有哪裡弄錯了?
--
Sent from my Android
--
第三章 二極體的應用電路
半波倍壓電路
二倍壓電路
https://i.imgur.com/3Dm8oIK.jpg
想法:負半週充電路徑,也就是黑色虛線的部分,電流有流過C1對吧?那不就變成C1反接
?電容反接不是會燒掉嗎?
類似的問題也出現在n倍壓電路
https://i.imgur.com/webw3FG.jpg
正半週電流流過D5然後經C4,C2回到線圈負極,C4,C2豈不也都是反接?還有,負半週C5,C
3,C1也都是反接?是不是有哪裡弄錯了?
--
Sent from my Android
--
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考試
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