Articles with "frequency controlled" as a keyword



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Frequency controlled intelligent standalone RF sensor system for dispersive material testing

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Published in 2021 at "Journal of Electromagnetic Waves and Applications"

DOI: 10.1080/09205071.2021.1914194

Abstract: An artificial neural network (ANN) based frequency controlled automated RF sensor system for the characterization of dispersive liquids is presented. The frequency of the designed structure is electronically controlled by varying the applied reverse-biased voltage… read more here.

Keywords: sensor system; controlled intelligent; system; frequency ... See more keywords
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A New Series of Asynchronous Frequency-Controlled Motors for Mining Excavators

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Published in 2019 at "Russian Electrical Engineering"

DOI: 10.3103/s1068371219040060

Abstract: This article provides the results of designing and developing the production of a new series of asynchronous low-voltage (LV) motors with a squirrel-cage rotor for mining excavators. The operating conditions of electric motors used in… read more here.

Keywords: frequency controlled; mining excavators; series asynchronous; new series ... See more keywords