【摘要】 以圆横截面导线、矩形横截面扁平导体务为对象,详细综述了导体阻抗的频率特性,及导体直流电阻与交流 电阻的关系,介绍了导体条横截面的几何形状对其电感量大小的影响,指出了搭接条尺寸的选择原则。更多还原

【Abstract】 The frequency characteristies of the conductor impedance are reviewed in detail based on a straight wire of circular and rectangular cross section, the generalized expression between the AC and DC resistance is presented. In addition , the effect of the cross section shape of a conductor on its inductance is introduced qualitatively and the selective rule of a bonding conductor is pointed out.更多还原