静电平衡下导体的特点是历年来高考的一个热点.对于这类问题,处理的关键在于要明确静电平衡的过程是电荷的移动,感应电荷的形成,最后感应电荷产生电场的生成并稳定的过程.静电平衡状态是导体内(包括表面)没有电荷定向移动的状态.下面我们具体来分析处于静电平衡状态下的导体的 The characteristics of the conductor under static equilibrium is a hot spot in college entrance examination over the years.For such problems, the key to deal with is to clarify that the process of electrostatic equilibrium is the movement of charge, the formation of induced charge, and finally the formation of electric field and stable process of induced electric charge Electrostatic equilibrium is the state in which there is no directional movement of charge within the conductor (including the surface). Let us specifically analyze the state of the conductor in static equilibrium