This item is a simple interactive simulation that depicts voltage amplitude in a simple direct current generator. By using the mouse to change the frequency of the current, the user can see the direct relationship...

This item is a comprehensive beginning tutorial on generators and motors. Fully illustrated, it explains how current flows through a conductor and how motors change electric energy into mechanical energy. The author...

This interactive tutorial offers explanations of magnetic inductance, Faraday's experiments, and Lenz's Law. Several simulations illustrate the principles of magnetic fields, Faraday's Law, self-inductance effects, and...

This page is an index to the interactive Java tutorials developed to help students understand topics in electricity and magnetism. Created by Florida State University, the site contains tutorials about concepts such as...

This page is a comprehensive tutorial on resistance, accompanied by three interactive simulations. One allows the user to glimpse resistance at a molecular level; the second explores Ohm's Law; and the third introduces...