11.0 Introduction - Power flow in a circuit
- Overview
11.1 Integral and differential conservation statements
11.2 Poynting's theorem - Systems composed of perfect conductors and free space
11.3 Ohmic conductors with linear polarization and magnetization - An alternative conservation theorem for electroquasistatic systems
- Poynting power density related to circuit power input
- Poynting flux and electromagnetic radiation
11.4 Energy storage - Energy densities
- Energy storage in terms of terminal variables
11.5 Electromagnetic dissipation - Energy conservation for temporarily periodic systems
- Induction heating
- Dielectric heating
- Hysteresis losses
11.6 Electrical forces on macroscopic media
11.7 Macroscopic magnetic forces - Reciprocity conditions
- Finding the coenergy
- Evaluation of the force
- The torque of electrical origin
11.8 Forces on macroscopic electric and magnetic dipoles - Force on an electric dipole
- Force on electric charge derived from energy principle
- Force on a magnetic charge and magnetic dipole
- Comparison of Coulomb's force to the force on a magnetic dipole
11.9 Macroscopic force densities - The Lorentz force density
- The Kelvin polarization force density
- The Kelvin magnetization force density
- Alternative force densities
11.10 Summary | 11.6.2: Force on a liquid dielectric (Courtesy of Education Development Center, Inc. Used with permission.) |
Demo
|
Demo and Theory
|
