Bond-graph Methods for Electric Circuits Analysis

The paper presents a bond-graph method for solving and analyzing an electric circuit with four or more circuit loops. Using this method, the time for circuit analysis is much shorter then using a classicalmethod. Besides determining the intensities of electrical currents through the sides of the circuit, the bond-graphs provide the possibility to obtain the transmittance of the analyzed system applying a fast working method. The main advantage of bond-graphs is the interaction with various areas of physics. The analyzedelectrical circuit could be a part of a complex physical system that could be modeled and analyzed as a unitary system by using bond-graphs.