ElectronicApp

An educational application for beginners to understand how to solve electrical circuits using the Finite Element Method (FEM).

This is an App for educational use and what you will get here is the matrix of the electrical system in DC of a resistive circuit with voltage sources.

First you must know the system reference. This means which nodes are at zero volts. Then add the resistors between two nodes. You should always use the Expanded Element Theorem to avoid frank parallels of two elements.