Variability of coil inductance measurements inside an interleaving structure

Abstract The present article is a continuation of our previous works on the anomalies in the decay rates and the capacitance measurements inside a modified Faraday cage. Here we present the anomalous variations in the measurements of inductance when a coil is placed inside an interleaving structure...

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Bibliographic Details
Main Authors: Antonio Mocholí, Ferran Mocholí, Víctor Milián-Sánchez, José Guerra-Carmenate, Miguel E. Iglesias-Martínez, Pedro Fernández de Córdoba, Juan C. Castro-Palacio, Sarira Sahu, Juan A. Monsoriu, María Lorduy, Sergio Gallardo, Gumersindo Verdú, Valeriy A. Kolombet, Victor A. Panchelyuga
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-022-20391-5
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Summary:Abstract The present article is a continuation of our previous works on the anomalies in the decay rates and the capacitance measurements inside a modified Faraday cage. Here we present the anomalous variations in the measurements of inductance when a coil is placed inside an interleaving structure of metal and organic material. The fluctuation in the inductance values was found to be in the range − 0.007 to 0.018 mH. Additionally, it was observed that the temperature coefficient which was 0.0062 mH/°C initially jumped to two distinct levels, 0.0095 mH/°C and 0.0145 mH/°C, respectively. A multiple factor analysis of our results revealed a very strong correlation (R2 = 95.2%) between the inductance and the combination of the temperature and the relative humidity both measured inside the cage, next to the inductor.
ISSN:2045-2322