The characteristic time of electrostaticequilibrium process in decided by conductivity and permittivity of material.
静电平衡过程的特征时间由物质的电导率和电容率决定。
2
So far both the formula for energy of line charge and the condition of electrostaticequilibrium have not been directly derived from the current electromagnetism.
现行的电磁学对线电荷的能量公式、静电平衡条件都没有直接推导过。
3
In this paper, Guass theorem is mainly used to discuss the electric field intensity on the surface of charged conductor on condition of electrostaticequilibrium.