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别克威朗电池正负极在哪
更新时间: 2020-11-10 00:00:00  

1、电池的正负极一般都是在两端,有突出的一端是正极,没有突出的一端是负极,一般两个电池不能够相连接。从极柱颜色来区别,极柱呈棕色为正极,呈瓦灰色为负级。

2、一般靠蓄电池外壳上的厂牌正面的极柱为正极,反面是负极。

3、用导线分别与面接线柱连接后,浸入稀硫酸溶液中,有气泡出现的一端是负极,无气泡产生的一端是正极。

关键词: 电池 负极

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