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Nullor

A nullor is a theoretical two-port network consisting of a nullator at its input and a norator at its output. Nullors represent an ideal amplifier… 
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Related topics

Related topics

9 relations
AmplifierAsymptotic gain modelCurrent mirrorNorator

Broader (2)

Control theorySignal processing

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Universal Biquadratic filter with minimum number of Active FTFN
2013
2013
Symbolic analysis of active device containing differencing voltage or current characteristics
Review
2010
Review
2010
Two Integrator Loop Filters: Generation Using NAM Expansion and Review
Systematic synthesis method to generate a family of two integrator loop filters based on nodal admittance matrix (NAM) expansion… 
2009
2009
On the Introduction of New Floating Current Conveyors
Two new types of floating current conveyors are introduced. Each type has four ports: Y, X and two Z ports. The first type is the… 
2008
2008
On plus-type nullor
It is well-known that a nullor of the negative-type is a two-port with the null transmission matrix. But there is no obviously… 
Highly Cited
2006
Highly Cited
2006
Symbolic Framework for Linear Active Circuits Based on Port Equivalence Using Limit Variables
This paper proposes a new framework for linear active circuits that can encompass both circuit analysis and synthesis. The… 
Highly Cited
2006
Highly Cited
2006
A Method of Transformation from Symbolic Transfer Function to Active-RC Circuit by Admittance Matrix Expansion
Active-RC circuits containing 2-terminal linear passive elements and ideal transistors or operational amplifiers are derived from… 
Highly Cited
2006
Highly Cited
2006
Admittance Matrix Models for the Nullor Using Limit Variables and Their Application to Circuit Design
A framework for symbolic analysis and synthesis of linear active circuits has previously been proposed which is based on the use… 
2000
2000
Biasing analog circuits using the nullor concept
In an attempt to provide an efficient biasing scheme for analog circuits, this paper addresses the problem of designing the… 
1973
1973
Computer analysis of nullor networks
A computer program for the analysis of nullor circuits is presented. The method follows the approach of Davies, and requires the… 
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