This site provides new ways to engage electronics students. Sparkfun Electronics started in 2003 with the development of the Arduino Microcontroller board and over the years has added numerous sensors and other...

This applet simulates the inner workings of a galvanometer-based multimeter. The user can choose whether to measure voltage, current, or resistance, as well as choosing the range to measure, just like a real multimeter....

Created by Patrick Hoppe of the Wisconsin Online Resource Center, this primer introduces the student to the key terms and concepts associated with the silicon diode. This is a nice introductory flash presentation for...

This book was written by Jim Trepka and provides an introduction to smart grids. A smart grid is a range of technologies that allow for more complex interactions between the utility and consumer. This book is written at...