[問題] 電瓶接電的問題
小弟有多買一個12V的機車用電瓶,
前幾天閒來無事,就拿了個點煙座接上去玩
┌正 正┐ 點 input 12~24V
電12 ──┤ ├─煙─→ ←手機車充 output 5V
瓶V └負 負┘ 座 小燈泡有亮
接好後發現手機無法充電.....可是車充的小燈泡有亮
很奇怪,但車充再拿回車上用的時候就沒辦法用了?
請問是那裡有問題呢?
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美琪服飾-學生服專賣 繡場天王-專業電腦刺繡
http://www.wretch.cc/album/album.php?id=waynesun2002&book=11&page=3
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◆ From: 58.114.190.131
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10/31 14:39, , 1F
10/31 14:39, 1F
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11/01 15:24, , 2F
11/01 15:24, 2F
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11/01 17:02, 3F
補圖
1.完成連結,小燈有亮
http://imageshack.us/photo/my-images/13/201111010510156.jpg/
2.拔起車充,小燈熄滅
http://imageshack.us/photo/my-images/851/201111010510207.jpg/
3.車充的說明
http://imageshack.us/photo/my-images/256/201111010510218.jpg/
4.點煙座
http://imageshack.us/photo/my-images/511/201111010510227.jpg/
5.電瓶說明
http://imageshack.us/photo/my-images/26/201111010510241.jpg/
6.電瓶紙盒外觀
http://imageshack.us/photo/my-images/580/201111010510342.jpg/
※ 編輯: zing150 來自: 58.114.190.131 (11/01 17:02)
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