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...t merely mean "asymmetric" (i.e., "lacking symmetry"). It is possible for networks to be symmetric or antimetric in their electrical properties without being ....svg|thumb|300px|'''Figure 1.''' Examples of symmetry and antimetry: both networks are [[low-pass filter]]s but one is symmetric (left) and the other is antim ...

...tive impedance''' is the input impedance of an infinite chain of identical networks. It is related to the [[image impedance]] used in [[filter design]], but h ...s before since port 2 of the second network still has an infinite chain of networks connected to it. Thus the whole infinite chain can be replaced with a sing ...

...rocity theorem is valid for almost all [[Passivity (engineering)|passive]] networks. The reciprocity theorem is a feature of a more general principle of [[Rec ...kshi, pp. 7-27–7-28</ref> In general, [[Passivity (engineering)|passive]] networks are reciprocal. Any network that consists entirely of ideal [[capacitance] ...

...|last=Chitode|pages=3–95|publisher=Technical publishers}}</ref> These are two of the fundamental [[electrical element|elements]] in circuit theory. Real The two models of non-ideal generators are interchangeable; either can be used for ...

...etermine whether or not it can be constructed as a lossless rational [[two-port network]]. [[Category:Two-port networks]] ...

...ero''' is a frequency at which the [[transfer function]] of a linear [[two-port network]] has zero transmission.<ref name="Temes & LaPatra">{{cite book| la === Passive two-port === ...

...port condition because the current {{mvar|I}} entering one terminal of the port is equal to the current exiting the other.]] ...he ''port condition'' – the [[Electric current|current]]s flowing into the two nodes must be equal and opposite. ...

...edings of the Fourteenth International Symposium of Mathematical Theory of Networks and Systems (MTNS2000)'', Perpignan, June, 2000. [http://www.cs.princeton.e ...on ''Z''(''s'') which<ref name=Brune1931a>Brune, O, "Synthesis of a finite two-terminal network whose driving-point impedance is a prescribed function of ...

...[[Albert Charles Bartlett]]. The theorem shows that any symmetrical [[two-port network]] can be transformed into a [[lattice filter|lattice network]].<ref ...ical. The theorem was later extended by [[Wilhelm Cauer]] to apply to all networks which were electrically symmetrical. That is, the physical implementation ...

...w on the label on the right]]An '''isolator''' is a [[Two-port network|two-port]] device that transmits [[microwave]] or [[radio frequency]] power in one d ...circuit theory)|port]] 1 to port 2, while absorbing all the power entering port 2, so that to within a phase-factor its S-matrix is ...

{{Short description|Architectural motif in neural networks for controlling information flow}} In [[Neural network (machine learning)|neural networks]], the '''gating mechanism''' is an architectural motif for controlling the ...

...matica.2014.08.017| title=Towards Kron reduction of generalized electrical networks| journal=Automatica| volume=50| issue=10| pages=2586–2590| year=2014| last1 ...led as a 4X4 [[nodal admittance matrix]] of Y-parameters, but only the two port nodes normally need to be considered for modeling and simulation. Kron red ...

...o-port network]] with a generator connected to one [[Port (circuit theory)|port]] and a load connected to the other. In all of the circuits given below it ...n from L-sections.svg|thumb|'''Figure 3.''' A T-pad attenuator formed from two symmetrical L sections. Because of the symmetry, ''R''₁ = ''R'' ...

...h'''. A network branch is a group of elements connected in series between two nodes. An essential feature of a branch is that all elements in the branch --><ref group=note name=port>'''Port'''. A pair of terminals of a network into which flows equal and opposite c ...

...endent parameters (m and m') that the designer can adjust. This allows for two different design criteria to be independently optimised. ...fines quantities in terms of an infinite cascade of [[two-port network|two-port sections]], and in the case of the filters being discussed, an infinite [[l ...

...a switched mode converter and a suitable control circuit. The LFR is a two-port element that has a resistive [[Current–voltage characteristic|i-v curve]] a The LFR realization is based on the control of a two-port element that has a time-variable [[transformer]] (TVT) or [[Gyrator|gyrator ...

{{Short description|Series of convolutional neural networks for image classification}} ...Matthias |date=2016 |title=Image Style Transfer Using Convolutional Neural Networks |url=https://www.cv-foundation.org/openaccess/content_cvpr_2016/html/Gatys_ ...

...function relating an output to an input. For example, for a three-input, two-output system, one might write, ...overall system transfer matrix {{math|'''G''' (''s'')}} is decomposed into two parts: {{math|'''H''' (''s'')}} representing the system being controlled, a ...

When analysing electric/electronic circuits, we may ask two types of questions: What is the '''value''' of certain circuit variable ([[ ...oped to generate such sequences.<ref>L.P. Huelsman, "STAINS - Symbolic Two-Port Analysis via Internal Node Suppression," IEEE Circuits & Devices Magazine, ...

.... The beam direction is controlled by switching power to the desired beam port. More than one beam, or even all <math>n</math> of them can be activated s ...ce an omnidirectional beam and multiple directional beams when fed through two Butler matrices back-to-back.<ref>Fujimoto, pp. 199-200</ref> ...