天气预报 > 汽车 > 电动车霍尔坏了危害大吗
电动车霍尔坏了危害大吗
更新时间: 2021-04-29 20:49:12  

霍尔坏了有一定方危害的。霍尔元件是应用霍尔效应的半导体。一般用于电机中测定转子转速,如录像机的磁鼓,电脑中的散热风扇等;是一种基于霍尔效应的磁传感器,已发展成一个品种多样的磁传感器产品族,并已得到广泛的应用。

关键词: 电动车 危害

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