oersted


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Related to oersted: Faraday, Oersted experiment

oer·sted (Oe),

(er'sted),
A unit of magnetic field intensity; the magnetic field intensity that exerts a force of 1 dyne on a unit magnetic pole; equal to (1000/4π) A m-1.
[Hans-Christian Oersted, Danish physicist, 1777-1851]

oer·sted

(er'sted)
A unit of magnetic field intensity; the magnetic field intensity that exerts a force of 1 dyne on unit magnetic pole; equal to (1000/4π) A·m-1.
[Hans-Christian Oersted, Danish physicist, 1777-1851]

oersted

(ĕr′stĕd)
[Hans Christian Oersted, Danish physicist, 1777–1851]
A unit of magnetic field intensity. An oersted is the magnetism that exerts a force of one dyne on a unit magnetic pole. This term has largely been replaced by the SI unit amperes per meter.
References in periodicals archive ?
The Carnegie Road battery storage project was originally developed by Shaw Energi, which will support OErsted in the execution of the project.
His linguistic research was as remarkable as Oersted's was on physics and he was internationally acknowledged.
Professor Hans Christian Oersted from Copenhagen, who on April 21, 1820 first observed the magnetic effects of an electric current [2], proposed a clear explanation of the phenomenon discovered.
Offset at a distance behind the main magnetizer, the secondary sensing zone, point B (1) is located in a reversed field, with an H of 15 Oe (Oersted).
Cost overruns and construction delays at the Oersted, Copenhagen-based facility have accounted for more than 220 million euro (U.S.$245 million) and resulted in 300 job cuts (representing 10 percent of the total payroll).
Y es cierto que no encontramos entre ellos a nadie de la talla de un Laplace o de un Lavoisier, aunque si a un Oersted (descubridor del campo magnetico, cuya unidad de intensidad lleva su nombre, y autor de la primera propuesta sobre la identidad fundamental de las fuerzas electricas, magneticas, quimicas y luminicas (21)) y a un Humboldt, sin contar al ya mencionado Lamarck, a quien yo no dudo en incluir en el movimiento de la Naturphilosophie en consideracion al fondo de su concepcion de la evolucion biologica, muy conectado con la antigua idea metafisica de la gran cadena del Ser.
He dates the beginning of the grid to 1820 when Danish scientist Hans Christian Oersted noticed that an electrical current flowing through a wire creates, or induces, magnetic forces in the surrounding area.
DNA was extracted from specimens of Paralvinella grasslei Desbruyeres & Laubier, 1982; Gunnarea capensis Johansson, 1927; Terebellides stroemii Sars, 1835; Spirorbis spirorbis (Linnaeus, 1758); Manayunkia athallasia Hutchings et al., 1981; Dodecaceria concharum Oersted, 1843; and Pectinaria granulata (Linnaeus, 1767) by using the Qiagen DNeasy tissue kit (Valencia, CA) according to the manufacturer's instructions.
Estas variacoes sao detectadas a partir de dados de observatorios magneticos, ativos desde meados do seculo XIX e, mais recentemente, por dados de satelites (e.g., MAGSAT, OERSTED e CHAMP).