Electrical & Radio Theory

A collection of articles on impedance, electrical measurement, electrical properties of materials, inductance, impedance matching and high-frequency power transmission.

By David W Knight

Preface About these documents. Acknowledgements.

Notation, Symbols and Abbreviations

Electrical Theory

Demodulators & Signal Rectifiers.

Data Analysis and Fitting.

Components and Materials (skin effect, dielectrics, etc.)

Inductors and Transformers (Magnetics).


Impedance Matching

Radio Frequency Bridges

Web sources: Electromagnetics, Electrical engineering & Communications .

D W Knight, 2003 - 2015

This page last updated 2021 Sept 11th

David Knight is editor and principal author of this collection of articles and is the person to whom correspondence should be directed.