Computing symbolic transfer functions of analog circuits by applying pure nodal analysis

Abstract

of the nullor are the following: A nsrllator. element is connected at its input port where VI = II = 0. A norutor element is connected at its output port where A method focused on computing symbolic Transfer Functions (TFs) of analog circuits is presented. In order to perform a pure nodal analysis (PNA), all non-NA-compatible ' ' = OC).elements are transformed to be NA-compatible ones us-1 -1 ing nullors. A reasonable amount of computer effort is saved through applying the nullor properties in order to reduce the order of the matrix YNA in one for each nullor. Along the paper, it is demonstrated the suitability and appropriateness of the proposed analysis technique to be used as an analytical tool.