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DⅴD的变压器能解12v45A的电瓶充电吗
更新时间: 2021-01-20 08:56:29  

1、可以进行充电的,备两个IN5408二极管。

2、双12伏线分别串一只IN5408二极管(12伏输出接二极管的正极)。

3、两极二极管的负极短接在一起成为充电器的输出正极,变压器的双12伏中心抽头成为充电器的负极。

4、在正极与负极间并接一只470uF/16V电容。

关键词: 变压器 12v45a 电瓶 充电

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