Brightstorm
Faraday's Law Lenz's Law
Video tutorial investigates Faraday's law and how a changing magnetic flux can produce a flow of electricity. [9:18]
Learn Engineering
Learn Engineering: Electrical Transformer: How It Works?
A video explaining how a transformer delivers voltage at a different voltage than it receives from AC power. Learn about how electromagnetic induction is the basic working principle of the transformer. Video explores the basic...
Crash Course
Crash Course History of Science #27: Electricity
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...