Symbolic and Semisymbolic Analysis of Electronic Circuit in Maple

This paper presents a usage of Maple program for electric and electronic circuit analysis. The special package PraCAn has been used for this purpose. This contribution introduces possibilities of the package for circuit linearization and following ac symbolic or semisymbolic analyses. Simplification of the active part models is done by their instance parameters to obtain useful results for dominant circuit behavior. This is demonstrated on elementary examples of electronic circuit analysis. The package was developed at the Department of Circuit Theory, CTU for research and teaching support. Key–Words: Analysis of electronic circuits, Semisymbolic analysis, Symbolic analysis, Maple, Spice