Resistors in an AC circuit, capacitors in an AC circuit, inductors in an AC circuit, the RLC series circuit, power in an ac circuit, resonance in a series rlc circuit, the transformer,... As the main contents of the document "Alternating current circuits and electromagnetic waves". Invite you to consult.
A major topic in this book is the study of propagation and scattering
of waves by randomly distributed particles. We first consider scattering by a
single particle. This chapter and the next discuss and derive the scattering
characteristics of a single particle. Both exact and solutions are studied.
Scattering by a single ...
We have known the close connection between changing eletric fields
and magnetic fields. They can create each other and form a system of
Electromagnetic fields can propagate in the space (vacuum or material
environment). We call them electromagnetic waves. They play a very
important role in science and technology.
The wireless era was started by two European scientists, James Clerk Maxwell and Heinrich Rudolf Hertz. In 1864, Maxwell presented Maxwell's equations by unifying the works of Lorentz, Faraday, Ampere, and Gauss. He predicted the propagation of electromagnetic waves in free space at the speed of light. He postulated that light was an electromagnetic phenomenon of a particular wavelength and predicted that radiation would occur at other wavelengths as well. His theory was not well accepted until 20 years later, after Hertz validated the electromagnetic wave (wireless) propagation.
This book is dedicated to various aspects of electromagnetic wave theory and its
applications in science and technology. The covered topics include the fundamental
physics of electromagnetic waves, theory of electromagnetic wave propagation and
scattering, methods of computational analysis, material characterization,
electromagnetic properties of plasma, analysis and applications of periodic structures
and waveguide components, and finally, the biological effects and medical
applications of electromagnetic fields....
Lately, there has been a growing interest in electromagnetic wave propagation in
complex systems such as modern materials and structures. This book is intended to
give the explanatory 20 chapters which consist of original works of the leading scientists
in the field of wave propagation which produced theoretical and experimental
methods in this field of research and obtained important results.
This book is based on the contributions of several authors in electromagnetic waves
propagations. Several issues are considered. The contents of most of the chapters are
highlighting non classic presentation of wave propagation and interaction with
matters. This book bridges the gap between physics and engineering in these issues.
Each chapter keeps the author notation that the reader should be aware of as he reads
from chapter to the other. The author’s notations are kept in order to eliminate any
possible unintentional errors that might lead to confusion.
Light is just one portion of the various electromagnetic waves flying
through space. The electromagnetic spectrum covers an extremely broad range,
from radio waves with wavelengths of a meter or more, down to x-rays with
wavelengths of less than a billionth of a meter. Optical radiation lies between
radio waves and x-rays on the spectrum, exhibiting a unique mix of ray, wave,
and quantum properties.