Modification of the Two-Graph Method for Symbolic Analysis of Circuits with Non-Admittance Elements
نویسنده
چکیده
In its original form, the two-graph method allows only circuit components that are described by a v-i relationship of the admittance type (G, C, gm). In particular, it excludes resistors (expressed as resistance R rather ten conductance G), inductors and current-controlled current sources. Practising circuit designers often prefer to have symbolic analysis results expressed in terms of resistances, current or voltage gains, or other symbols that cannot be represented by admittances. This paper describes a simple modification of the two-graph method that allow symbolic analysis of circuits containing components other than admittances. The twograph method is extended by introducing new element stamps for all non-admittance components.
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