A single magnetoresistive strip as a power convertor

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F71226401%3A_____%2F12%3A%230000006" target="_blank" >RIV/71226401:_____/12:#0000006 - isvavai.cz</a>
Result on the web
<a href="http://iris.elf.stuba.sk/cgi-bin/jeeec?act=pr&no=7s_112" target="_blank" >http://iris.elf.stuba.sk/cgi-bin/jeeec?act=pr&no=7s_112</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A single magnetoresistive strip as a power convertor
Original language description
Magnetoresistive effect can be exploited for the measurement of an active power of harmonic signals. A single stripe of a magnetoresistive material is capable of converting active power to voltage drop on the stripe. The current flowing through the stripe is proportional to the voltage of the measured signal, whereas the signal current produces magnetic field that influences the orientation of magnetization and thus the resistivity of the stripe. The convertor requires a biasing DC magnetic field for aproper operation. The range and sensitivity of the measurement can be determined by the shape anisotropy of the stripe. A theoretical description of a configuration of an active power convertor based on a magnetoresistive stripe with uniaxial anisotropyis given in the paper.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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