Results 241 to 250 of about 6,165,130 (277)

A Novel Modelling Approach of RLC Electrical Circuits for Symbolic Circuit Analysis by the Direct Topological Method

Arabian Journal for Science and Engineering, 2019
Symbolic circuit analysis is a renowned technique to represent the behaviour of electrical circuits in terms of symbolic parameters. The choice of the analysis method influences on the awaited performance; therefore, the Direct Topological Method (DTM) is adopted, which consists of applying direct topological rules based on the topology of the ...
Abderrahmane Euldji
exaly   +2 more sources

TopoMEMS Circuit: Step-Variable-Resettable MEMS Capacitor for Topological Electrical Circuit

2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers), 2021
Recently, emulation of topological states based on electrical circuits draws much attention in view of future quantum computing. We have demonstrated a topological phase transition by switching a step-variable-resettable SOI-MEMS capacitor for the first time.
Yoshio Mita, Eric Lebrasseur, Motohiko Ezawa, Keigo Tsuji, Minoru Kawamura, Akio Higo   +5 more
openaire   +1 more source

Topological simplification of electrical circuits by super-component analysis

2015 13th International Conference on Document Analysis and Recognition (ICDAR), 2015
An electrical or an electronic circuit often contains special combinations of circuit symbols in the form of sub-circuits. Identification and analysis of these sub-circuits can substantially simplify the underlying topology of a circuit. This paper explains our maiden attempt towards topological simplification of a circuit by identifying two important ...
Paramita De, Sekhar Mandal, Partha Bhowmick, Bhabatosh Chanda   +3 more
openaire   +2 more sources

Topology Optimization for Magnetic Circuits Dedicated to Electric Propulsion

IEEE Transactions on Magnetics, 2014
In this paper, we present a method to solve inverse problems of electromagnetic circuit design, which are formulated as a topology optimization problem. Indeed, by imposing the magnetic field inside a region, we search the best material distribution into variable domains.
Satafa Sanogo, Frederic Messine, Carole Henaux, Raphael Vilamot   +3 more
openaire   +1 more source

Observation of corner states in second-order topological electric circuits

Physical Review B, 2020
Recently, the topological states in electric circuits have attracted a great deal of attention, and they have formed the basis of the field of so-called topoelectrical circuits. We realize a second-order topological electric circuit with capacitors and inductors, and we observe the corner states that exist in the bulk gap, the continuum of bulk modes ...
Jien Wu, Xueqin Huang, Jiuyang Lu, Ying Wu, Weiyin Deng, Feng Li, Zhengyou Liu   +6 more
openaire   +1 more source

Deriving electrical dependencies from circuit topologies using logic grammar

International Journal of Reasoning-based Intelligent Systems, 2009
In this paper, a new logic grammar for knowledge representation of electronic circuits has been developed. The grammar rules not only define the syntactic structure of electronic circuits, but also allow us to derive the meaning of a given circuit as relationships between its syntactic structure and basic circuit functions. This paper shows how voltage
openaire   +1 more source

Observation of the corner state in three-dimensional pyrochlore topological electric circuits

Journal of Physics D: Applied Physics, 2023
Abstract Topological circuits become a powerful platform for realizing and observing topological states with significant flexibility and tunability. In this work, we experimentally realized three-dimensional pyrochlore topological circuits with a third-order topological corner state.
Shengqun Guo, Jinke Huang, Ruimin Huang, Shaojian Su, Zhili Lin, Weibin Qiu   +5 more
openaire   +1 more source

Electrical circuit topologies for pulsed corona plasma generation

2004
This paper discusses novel pulsed circuit topologies for pulsed corona plasma generation. As a general principle, decrease of output impedance of pulsed power source leads to scale up of corona plasma power. DC superimposed pulse energization provides advantages of decrease of switching duty, increase of average power, and improvement of matching ...
Yan, K., Heesch, van, E.J.M., Wouters, P.A.A.F., Pemen, A.J.M., Nair, S.A.   +4 more
openaire   +2 more sources

Electric control of the Josephson current-phase relation in a topological circuit

Physical Review B, 2016
We study the current-phase relation of a topological ring-shape Josephson junction, where the ring structure is defined by one-dimensional topological interface states constructed in a two-dimensional honeycomb-lattice system. We show that control of the potential difference between the two ring arms can lead to a ${\ensuremath{\varphi}}_{0}$ Josephson
J. Wang, L. Hao, Jun-Feng Liu
openaire   +1 more source

Realization of merged topological bound states in the continuum in electric circuits

Journal of Physics D: Applied Physics
Abstract Topological bound states in the continuum (TBICs) have attracted the attention of researchers due to its characteristics that combine those of BIC and topological states. In this letter, we investigate a mirror-stacked bilayer doubled chain coupled SSH model. Specifically, by adjusting the interlayer coupling, the eigenstates
Qihua Yin, Shengqun Guo, Kuncheng Jiang, Haopeng Li, Ruimin Huang, Weibin Qiu   +5 more
openaire   +1 more source