DocumentCode
2614207
Title
On the derivation of the TWNs from the Kirchhoff´s laws
Author
Wehrhahn, Erich
Author_Institution
Philips Kommunikations Industrie A.G., Nurnberg, Germany
fYear
1993
fDate
3-6 May 1993
Firstpage
2553
Abstract
In several papers G. E. Subak-Sharpe states that the three terminal weight numbers (TWN) constraints, which depend on actual element values, are not derivable from the use of Kirchhoff´s current law (KCL) and the network topology alone. The author shows the contrary. It is possible to obtain all the relationships and restrictions of the TWNs directly from the indefinite admittance matrix, and therefore, from Kirchhoff´s laws. It is also shown that the TWN constraints are more precisely two definitions and one identity and not constraints
Keywords
electric admittance; multiterminal networks; network topology; Kirchhoff´s laws; TWNs; definitions; element values; identity; indefinite admittance matrix; network topology; terminal weight numbers; Admittance; Electrical resistance measurement; Equations; Geometry; Helium; Kirchhoff´s Law; Network topology; Q measurement; Resistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1993., ISCAS '93, 1993 IEEE International Symposium on
Conference_Location
Chicago, IL
Print_ISBN
0-7803-1281-3
Type
conf
DOI
10.1109/ISCAS.1993.394286
Filename
394286
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