RESEARCH OF COMPLEX ELECTRICAL CIRCUITS USING MS EXCEL AND MULTISIM SOFTWARE

Abstract

This article discusses the calculation of systems of linear equations and the use of complex numbers encountered in the analysis of complex AC and DC electrical circuits using computer technology. Determining the parameters of an extensive complex electric circuit consisting of several power sources involves a number of difficulties from a practical point of view. Currently, methods of studying electrical circuits using certain software and direct calculation by hand are used. The article compares the results of studying the parameters of an electric circuit using the MS EXCEL mathematical modeling method and MULTISIM computer technology. As a result of the research, it will be proved that the use of mathematical modeling programs MS EXCEL and MULTISIM in practice is practical, convenient and effective for carrying out calculations in the field of electric power industry.