Useful site for information about all of the different concepts pertaining to electric circuits.
|
|
University of Texas (Austin)
|
|
Detailed information using Kirchhoff's laws to analyze circuits.
|
|
All About Circuits
|
|
Mechanics and electricity and magnetism problems. A nice selection of practice problems with complete worked out solutions with explanations of each step.
|
|
Fear of Physics: Physics Explained Finally
|
|
This shows how to understand ohms law on the electron level. This shows the equation for current density and resistivity and how it relates to current and resistance. An example is given of determining the resistance of a copper wire.
|
|
HyperPhysics
|
|
Exploration of DC circuits through illustrated example problems.
|
|
DC Circuit Examples
|
|
Interactive Java applets that can be downloaded or run from the website. Graphics are excellent. Covers several less common topics, e.g. in heat and thermodynamics.
|
|
Physics Education Technology Project
|
|
Webpage discussion of magnetic fields surrounding wires and the forces on current-carrying wires.
|
|
HyperPhysics
|
|