電壓問題 - 汽車
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By Agatha
at 2019-12-24T13:38
at 2019-12-24T13:38
Table of Contents
各位大大們
前幾天因為發動不了剛換了一顆電瓶
換完之後在發動前的電壓大約在12.3-12.5v之間
發動後在13.7-14.0v之間
由於我所量測的電壓是插點煙器的電壓表
所以略有誤差
不過有個問題就是
在行駛中的時候
只要踩油門 電壓就會降到12.3左右
回油門就會回升到13.7左右
如果有開大燈或者是冷氣的話
電壓也會固定在13.7左右
想請問的是踩油門電壓會下降,回油門又上升,會是什麼地方出現問題呢?
我的車是93年k6
謝謝各位了
--
前幾天因為發動不了剛換了一顆電瓶
換完之後在發動前的電壓大約在12.3-12.5v之間
發動後在13.7-14.0v之間
由於我所量測的電壓是插點煙器的電壓表
所以略有誤差
不過有個問題就是
在行駛中的時候
只要踩油門 電壓就會降到12.3左右
回油門就會回升到13.7左右
如果有開大燈或者是冷氣的話
電壓也會固定在13.7左右
想請問的是踩油門電壓會下降,回油門又上升,會是什麼地方出現問題呢?
我的車是93年k6
謝謝各位了
--
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汽車
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