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怎样用万用表测量油浮子

更新时间: 2020-07-06 00:00:00     

阻值档,有根线测量会根据浮子的移动改变阻值。

油浮子就是汽车油量传感器,它带动一个绕线式滑动电阻,油位的高低引起滑动电阻阻值的变化,从而能够测量油量。

关键词: 怎样 测量 浮子

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