电路理论中的回路法和节点法的改进及应用

Improvement and Application of Loop Analysis and Node Analysis in Circuit Theory

对电路理论中的回路法和节点法进行了改进。应用改进后的方法可以快速准确地解决电路问题 ,同时一系列复杂问题如自电阻 (电导 )、互电阻 (电导 )和其正负符号无需考虑 ,另外本方法还大大扩展了解题范围 。

The traditional loop analysis and node analysis are improved in this paper. With the improved method, the problems of circuit can be solved quickly and accurately. Meanwhile a series of complicated things such as selfresistance (conductance), mutualresistance(conductance) and its sign will not be considered. Furthermore, the new method greatly expand the solution scope,these advantages can be seen from the given examples.