All About Circuits is a website that “provides a series of online textbooks covering electricity and electronics.” Written by Tony R. Kuphaldt, the textbooks available here are wonderful resources for students, teachers,...

This is an animation of a bridge rectifier circuit or diode bridge. Voltages and parts of the circuit of this 3-D animated gif are highlighted with different colors. Current is displayed by green arrows indicating...

Created by the Georgia Institute of Technology, this is an animation of carrier flow in a intrinsic semiconductor. The site is quite simple, only being an animation, but it still could be useful in certain educational...

Animation of carrier flow in a metal. This movie loops indefinitely showing electrons moving about on both sides of the substrate Positive and negative poles are shown with electrons moving in opposite directions.

This online video is an animation of carrier flow in a semiconductor. Electrons move about on both sides of the substrate, and positive and negative poles are shown. The semiconductor is sandwiched in-between opposing...