Assessment of noise sources in resistors

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eeict2015-418-kuparowitz.pdf(641.01 KB)
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2015
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Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract
Thermal noise and 1/f noise are investigated at room conditions in three kinds of basic off-the-shelf resistors. Samples of carbon film, metal oxide, and cement fixed wire-wound resistors are evaluated. Measurement setup is created to acquire their noise spectral density. Their Noise Index and Hooge's constant are calculated and their useability in low-noise measurement setup is assessed.
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thermal noise, 1/f noise, noise index, noise spectral density, metal oxide film resistor, carbon film fixed resistor, cement fixed wire-wound resistor
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Proceedings of the 21st Conference STUDENT EEICT 2015. s. 418-422. ISBN 978-80-214-5148-3
http://www.feec.vutbr.cz/EEICT/
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Peer-reviewed
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en
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© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
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http://hdl.handle.net/11012/43035
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Student EEICT 2015
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