The Determination of Impedance with a Double-Slug Transformer
- 1 December 1952
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IRE
- Vol. 40 (12) , 1690-1693
- https://doi.org/10.1109/JRPROC.1952.274151
Abstract
Formulas are derived and techniques given by means of which impedance measurements can be made by the use of a double-slug transformer. The required parameters are the length, spacing, position, and "effective" dielectric constant of the slugs, and the wavelength. A means for the experimental determination of the "effective" dielectric constant is described. The only quantitative measurements required are of length. A qualitative recognition of the electrically matched condition is needed.Keywords
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