Title :
Treatment of constraint equations in nodal analysis
Author_Institution :
Post Office, Research Department, London, UK
Abstract :
A method is illustrated by which a singular nodal-impedance matrix may be derived from a conceptual infinite nodal-admittance matrix representing constraint equations for circuit elements such as ideal operational amplifiers. This can greatly increase the possible range of application of nodal analysis.
Keywords :
network analysis; circuit theory; constraint equations; network analysis; nodal analysis; operational amplifiers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19740253
