Bozeman Science
Bozeman Science: Ps3 C Relationship Between Energy and Forces
In this video Paul Andersen describes the relationship between energy and forces. When objects are directly touching electromagnetic forces can result in forces and energy exchange. When objects are not directly touching fields;...
CPALMS
Florida State University Cpalms: Florida Students: Magnetic Levitation
A video discussing how magnetics could be used to produce levitation. [4:53]
Other
Energy Now!: Energy 101: Electricity Generation
Animated correspondent, "Little Lee Patrick Sullivan," follows from its source to the light bulb in your home, explaining different fuels, thermal power generation, transmission and the grid. [5:19]
Khan Academy
Khan Academy: Electricity and Magnetism: Circuits (Part 4)
Analyzes a more complicated resistance problem. [7:06]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 8
A continued discussion of the magnetic forces that two current-carrying wires exert on each other.
Khan Academy
Khan Academy: Electricity and Magnetism: Introduction to Magnetism
An introduction to magnetism.
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 10: Electric Motors
Why the circuit will keep flipping over in an electric motor.
Khan Academy
Khan Academy: Electricity and Magnetism: Electric Potential Energy (Part 2)
Explains the electric potential energy difference in a varying field. (Involves Calculus)
Khan Academy
Khan Academy: Electricity and Magnetism: Dot vs. Cross Product
This video will help with your understanding of the differences between dot and cross products. [10:48]
Khan Academy
Khan Academy: Electricity & Magnetism: Dot & Cross Products
Calculating the dot and cross products when vectors are presented in their x, y, and z (or i, j, and k) components. [9:47]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 5
Magnetic force on a wire carrying current.
Khan Academy
Khan Academy: Electricity and Magnetism: The Dot Product
You will be introduced to the vector dot product in this video. [10:33]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 7
Learn about the magnetic force that two current-carrying wires exert on each other. [11:00]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 3
Discover what happens when a speeding proton goes through a magnetic field. [10:48]
Khan Academy
Khan Academy: Electricity and Magnetism: Capacitance
Video lecture provides an introduction to the capacitance of a two place capacitor. [13:35]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 2
Video lecture explores magnetic fields and their effects on moving electrical charges. [8:59]
Khan Academy
Khan Academy: Electricity and Magnetism: Cross Product 2
Video lecture provides a little more intuition on the cross product. [10:53]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetism 9: Electric Motors
Video lecture explores using a magnetic field to exert torque on a rotating circuit. [10:36]
Khan Academy
Khan Academy: Electricity and Magnetism: Proof: Field From Infinite Plate (1)
Check out how an electric field is generated by a uniformly charged, infinite plate. [13:27]
Khan Academy
Khan Academy: Electricity and Magnetism: Magnetic Field Due to Current
See how a wire carrying a current creates a magnetic field. [9:42]
Khan Academy
Khan Academy: Electricity and Magnetism: Cross Product and Torque
A Khan Academy video focused on the cross product and the direction of torque. [10:01]
Khan Academy
Khan Academy: Electricity and Magnetism: Proof: Field From Infinite Plate (Pt 2)
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]
Khan Academy
Khan Academy: Electricity and Magnetism: Electric Motors
A video lecture that shows how using a commutator can solve the flipping problem and create an electric motor. [6:40]
Khan Academy
Khan Academy: Electricity and Magnetism: Cross Product 1
A video lecture that introduces how to do the cross product. Understand how crossing two vectos produces a third vector. [10:03]