Exploració per tema "equivalent circuit"
Ara es mostren els items 1-6 de 6
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A model for photocurrent generation in photoconductive antennas
(2019)
Comunicació de congrés
Accés restringit per política de l'editorialThe laser-induced current carrier generation and transport under large biasing voltages in photoconductive materials located in electrode gap region of photoconductive antennas is a complex process involving many different ... -
Caracterización de motores de inducción para tracción ferroviaria a partir del circuito equivalente,incluyendo todas las pérdidas del motor
(2015-01-01)
Article
Accés obertIn this paper is intended to study a three phase induction motor for railway applications. The steady state equivalent circuit is used to include and quantify all motor losses in the power balance.; The use of the proposed ... -
Characterisation of fuel cell state using Electrochemical Impedance Spectroscopy analysis
(EHU, 2008)
Text en actes de congrés
Accés obertOne of the most demanding research topics related to the Polymer Electrolyte Membrane Fuel Cell (PEMFC) concerns its reliability. Apart from the security aspects, it is basic to have a diagnosis of the internal state of ... -
Impedance characterization of an LCO-NMC/graphite cell: ohmic conduction, SEI transport and charge-transfer phenomenon
(Multidisciplinary Digital Publishing Institute (MDPI), 2018-09-10)
Article
Accés obertCurrently, Li-ion cells are the preferred candidates as energy sources for existing portable applications and for those being developed. Thus, a proper characterization of Li-ion cells is required to optimize their use and ... -
Nonlinear performance characterization in an eight-pole quasi-elliptic bandpass filter
(IOP PUBLISHING LTD, 2004-05-31)
Article
Accés obertIn this work we predict the nonlinear behaviour of an eight-pole quasi-elliptic bandpass high temperature superconducting (HTS) filter with an equivalent circuit extracted from intermodulation measurements performed at the ... -
Radiation of implanted antenna in the multi-layer spherical model of body tissues: RFID using the Frequency Splitting phenomenon
(Universitat Politècnica de Catalunya, 2021-06)
Treball Final de Grau
Accés obert
Realitzat a/amb: École polytechnique fédérale de LausanneElectrical and Telecommunication Engineering is nowadays playing a fundamental role in biomedical research and its applications. Microwave and Antenna Group at EPFL are working resolutely to help in this vital field for ...