Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Walter Gustavo Fano"'
Publikováno v:
Revista Elektrón, Vol 5, Iss 2, Pp 105-111 (2021)
This article presents the analog stage analysis of an extremely low frequency (ELF) magnetic field receiver. Details are described about the characterization and modeling of the antenna used, as well as the frequency behavior of the system. To achiev
Externí odkaz:
https://doaj.org/article/60df5a56dc144e62a000921be02b774b
Publikováno v:
Revista Elektrón, Vol 4, Iss 1, Pp 27-34 (2020)
Metamaterials in microwave frequency bands have been widely explored in the development and design of antenna structures and arrays. In this paper, the so-called Yang cell have been studied. When these cells are periodically arranged on a plane, the
Externí odkaz:
https://doaj.org/article/3aee8372d094478281d5994866c427fe
Publikováno v:
Revista Elektrón, Vol 2, Iss 2, Pp 95-100 (2018)
Electromagnetic Fields are present in the Earth, due both to natural and artificial emissions. The Electric and Magnetic fields generated by natural events like volcanic eruptions and earthquakes, are aspects of tectonomagnetism, volcanomagnetism and
Externí odkaz:
https://doaj.org/article/7f801c1c8459483a9680d210d1b0f262
Publikováno v:
Revista Elektrón, Vol 2, Iss 2, Pp 101-106 (2018)
There are evidences in different parts of the world that suggest a relationship between certain types of magnetic phenomena at extremely low frequencies and the occurrence of a seismic event. To study these anomalies, it is essential to resort to mor
Externí odkaz:
https://doaj.org/article/69733ef8672c4ee084c7a431509909e7
Publikováno v:
Revista Elektrón, Vol 2, Iss 1, Pp 30-38 (2018)
This article presents an implementation of the transmission/reflection line method to determine the intrinsic electromagnetic properties of unknown materials with relative magentic permeability not equal to one. With a vector network analyser (VNA) t
Externí odkaz:
https://doaj.org/article/9e3b1625e5f047c6bddbafdcb8c0352d
Autor:
Vladimir Henao Céspedes, Luis Fernando Díaz Cadavid, Walter Gustavo Fano, Eduardo Antonio Cano Plata
Publikováno v:
Revista Elektrón, Vol 1, Iss 2, Pp 97-101 (2017)
In this work the electromagnetic emissions caused by a discharge of a lightning have been modeled, considering the lightning as a short monopole antenna over a perfectly conducting ground plane. By this analogy the radiated electric and magnetic fiel
Externí odkaz:
https://doaj.org/article/3d670b9a22c542b48cb42dd80661e485
Publikováno v:
Revista Elektrón, Vol 1, Iss 2, Pp 91-96 (2017)
The coils are usually used to establish a known and uniform magnetic field zone for various applications. It is important to know the area where this magnetic field is uniform with the different spatial variables x, y, z. In the area where a uniform
Externí odkaz:
https://doaj.org/article/bb78ff5445074ea1a9c3a94eaaba9708
Publikováno v:
Elektron; Vol 5, No 2 (2021); 105-111
Revista Elektrón, Vol 5, Iss 2, Pp 105-111 (2021)
Revista Elektrón, Vol 5, Iss 2, Pp 105-111 (2021)
This article presents the analog stage analysis of an extremely low frequency (ELF) magnetic field receiver. Details are described about the characterization and modeling of the antenna used, as well as the frequency behavior of the system. To achiev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fb583fed52506c093d1624d1330a59e
https://doi.org/10.37537/rev.elektron.5.2.135.2021
https://doi.org/10.37537/rev.elektron.5.2.135.2021
Publikováno v:
Revista Elektrón, Vol 2, Iss 2, Pp 95-100 (2018)
Los campos electromagnéticos que se encuentran presentes en la Tierra, son debidos tanto a emisiones de la naturaleza como producidos por el ser humano. Los campos eléctricos y magnéticos que son generados por eventos naturales como erupciones vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26aaaabdf3e28d92620e7cdc05575cf
http://elektron.fi.uba.ar/index.php/elektron/article/view/45
http://elektron.fi.uba.ar/index.php/elektron/article/view/45
Autor:
Walter Gustavo Fano
Publikováno v:
Electromagnetic Field Radiation in Matter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9245fed3473980cc52a8fdf9f4005909
https://doi.org/10.5772/intechopen.92313
https://doi.org/10.5772/intechopen.92313
