AC/DC變壓器的電壓是定電壓嗎? - 自行車
By Selena
at 2013-12-23T00:00
at 2013-12-23T00:00
Table of Contents
請問,一般使用的AC/DC變壓器,是定電壓的嗎?因我有兩棵12V串聯的24V系統鉛酸電池,每個12V上的電池皆接上一個電瓶活化器,因電瓶活化器的啟動電壓是13-14V,耗電量約30mA左右,故我想用一個28V的AC/DC去啟動電瓶活化器並充電(充電不是主要目的)。但是問題來了,若電池電壓只有23V時,那28V的AC/DC變
Tags:
自行車
All Comments
By Catherine
at 2013-12-23T05:34
at 2013-12-23T05:34
By Skylar Davis
at 2013-12-23T07:14
at 2013-12-23T07:14
By Damian
at 2013-12-25T07:45
at 2013-12-25T07:45
By Olga
at 2013-12-26T10:44
at 2013-12-26T10:44
By Genevieve
at 2013-12-24T20:42
at 2013-12-24T20:42
By Daniel
at 2013-12-25T15:14
at 2013-12-25T15:14
By Harry
at 2013-12-25T18:58
at 2013-12-25T18:58
By Rebecca
at 2013-12-23T15:43
at 2013-12-23T15:43
By Brianna
at 2013-12-27T09:16
at 2013-12-27T09:16
By Regina
at 2013-12-24T11:27
at 2013-12-24T11:27
By Daph Bay
at 2013-12-24T21:31
at 2013-12-24T21:31
Related Posts
這社會病了嗎?
By Candice
at 2013-12-22T00:00
at 2013-12-22T00:00
請問從日月潭"開車"到阿里山的路線建議
By Anonymous
at 2013-12-22T00:00
at 2013-12-22T00:00
從新竹出發1日遊{不會到太晚晚上8點以前}~
By Blanche
at 2013-12-22T00:00
at 2013-12-22T00:00
關於自行車與輪胎胎壓的問題
By Zora
at 2013-12-22T00:00
at 2013-12-22T00:00
他這樣是喜歡我還是不喜歡呢?求解(文長20點)
By Rae
at 2013-12-22T00:00
at 2013-12-22T00:00