论回路自感的可加性

On Additivity of Self-Inductance

本文认为回路的自感系数是可分割的,被分割出来的部分称之为部分自感。回路的总自感等于各个部分自感之和。文中用能量观点验证了这种分割方法的正确性,并指出部分自感是客观存在的,是有实际物理意义的。

In this paper, it is suggested that the Self-inductance of a circuitis divisible, any separated part is referred to as a partial self-inductance and the total self-inductance of a circuit is equal tosum of the individual partial self-inductances. The correctness ofthe separate method is proved in terms of energy view-point.Finally, it is indicated that the partial self-inductance existsobjectively and has actual physical sense.