This volume, derived from the Handbook of Engineering Electromagnetics (2004), is
intended as a desk reference for the fundamentals of engineering electromagnetics.
Because electromagnetics provides the underpinnings for many technological fields such
as wireless communications, fiber optics, microwave engineering, radar, electromagnetic
compatibility, material science, and biomedicine, there is a great deal of interest and need
for training in the concepts of engineering electromagnetics.
In this chapter, we present in a nutshell the fundamental aspects of engineering
electromagnetics from the view of looking back in a reﬂective fashion at what has already
been learned in undergraduate electromagnetics courses as a novice. The ﬁrst question that
Lecture Engineering electromagnetics: Coulomb’s law and electric field intensity include all of the following content: Coulomb’s law, electric field intensity, field due to a continuous volume charge distribution, field of a line charge, field of a sheet charge, sketches of fields.
Lecture Engineering electromagnetics: Current and conductors include all of the following content: Current and current density, metallic conductors, conductor properties & boundary conditions, the method of images, semiconductors.
Lecture Engineering electromagnetics - Dielectrics and capacitance include all of the following content: Dielectric materials, boundary conditions for perfect dielectric materials, capacitance, using field sketches to estimate capacitance, current density and flux density.
Lecture Engineering electromagnetics - Energy and potential include all of the following content: Moving a point charge in an electric field, the line integral, potential difference and potential, the potential field of a point charge, the potential field of a system of charges, potential gradient, the dipole, energy density in the electrostatic field.
Lecture Engineering electromagnetics: Electric flux density, Gauss’ law and divergence include all of the following content: Electric flux density, gauss’ law, divergence, Maxwell’s first equation, the vector operator, the divergence theorem.
Lecture Engineering electromagnetics - Vector analysis presents the following content: Scalars and vectors, the rectangular coordinate system, the Dot product and the cross product, the circular cylindrical coordinate system, the spherical coordinate system.
Lecture Engineering electromagnetics - Poisson’s and Laplace’s equations presents the following content: Poisson’s equation, Laplace’s equation, uniqueness theorem, examples of the solution of Laplace’s equation, examples of the solution of Poisson’s equation, product solution of Laplace’s equation, the iteration method.
Lecture Engineering electromagnetics - The steady magnetic field presents the following content: Biot – Savart law, Ampere’s circuital law, Curl, Stokes’ theorem, magnetic flux and magnetic flux density, magnetic potential, derivation of the steady – magnetic – field law.
Lecture Engineering electromagnetics: Time – Varying fields and Maxwell’s equations presents the following content as: Faraday’s law, displacement current, Maxwell’s equations in point form, Maxwell’s equations in integral form, the retarded potentials.
Fundamentals of Engineering
Trong chương này, chúng tôi trình bày trong Tóm lại, những khía cạnh cơ bản của kỹ thuật
điện từ quan điểm của tìm kiếm trở lại trong một thời trang phản chiếu vào những gì đã
được học trong điện từ các khóa học như một người mới. Câu hỏi đầu tiên
This chapter presents the following content: Force on a moving charge, force on a differential current element, force between differential current elements, force and torque on a closed circuit, magnetization and permeability, magnetic boundary conditions, the magnetic circuit, potential energy of magnetic fields, inductance and mutual inductance.
This chapter presents the following content: Reflection of uniform plane waves at normal incidence, standing wave ratio, wave reflection from multiple interfaces, plane wave propagation in general directions, plane wave reflection at oblique incidence angles, wave propagation in dispersive media.
Electronics is a science about the devices and processes that use electromagnetic energy conversion to transfer, process, and store energy, signals and data in energy, control, and computer systems. This science plays an important role in the world progress.
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.