Discover what happens when a speeding proton goes through a magnetic field. [10:48]

Video lecture provides an introduction to the capacitance of a two place capacitor. [13:35]

Video lecture explores magnetic fields and their effects on moving electrical charges. [8:59]

Video lecture provides a little more intuition on the cross product. [10:53]

Video lecture explores using a magnetic field to exert torque on a rotating circuit. [10:36]

Check out how an electric field is generated by a uniformly charged, infinite plate. [13:27]

See how a wire carrying a current creates a magnetic field. [9:42]

A Khan Academy video focused on the cross product and the direction of torque. [10:01]

Explains how an infinite plate that is uniformly charged produces an electric field that is constant, no matter how high above the plate it is. [11:28]

A video lecture that shows how using a commutator can solve the flipping problem and create an electric motor. [6:40]

A video lecture that introduces how to do the cross product. Understand how crossing two vectos produces a third vector. [10:03]

A video and a short quiz on electricity, covering static electricity, lightning, and energy generated from electricity. [3:20]

Video lecture presents an introduction to charge and Coulomb's Law. [14:02]

In this animated cartoon video, kids learn about how electricity is produced and works. Electricity produced from coal and electricity produced by water is very clearly described. Also explained is the generation of wind energy with help...

Part 2 of a problem that explores what happens to a proton speeding through a magnetic field.

Discover induced current and EMF in a moving wire from a magnetic field. [12:08]

This video lecture focuses on the difference between electrical potential (voltage) and electrical potential energy. [8:55]

We can think of the forces between charges as something that comes from a property of space. That property is called the electric field. [13:33]

A discussion of how resistors work in a series. [11:07]

Introduction to electric potential energy. [12:37]

An explanation of a cirucits current and voltage with resistors in parallel. [12:20]

The study of electricity goes all the way back to antiquity. But, by the time electricity started to become more well known, a few familiar names started to appear. Edison, Galvani, Ohm, Ampere, Volta, and a few others really changed the...

Take a tour through a typical classroom. What can be found that uses electricity and magnetism? This lab will explore the teacher's computer.

An introduction to magnetism with this video. Become familiar with magnets and their poles and how they produce a magnetic field. [10:44]