Frequency Properties of an Air-Cored Coil and Application to Conductivity Measurement

This study investigated the frequency properties of an air-cored coil and applied it to inspect conductivity change. Theoretical analysis and experimental study showed that what we measured is not the coil's own resistance and inductance but the equivalent ones which change with frequency. Case...

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Bibliographic Details
Main Author: Weiying Cheng
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9281040/