Physics 1003: Electromagnetism
Season 2 Episode 1003 | 29m 13s
Electromagnetism: The magnetic field around a current-carrying wire is described. Students learn to apply right-hand rules to straight wires and solenoids and how an electromagnet works, including factors affecting its strength. Electromagnetic induction is introduced and the operation of generators and motors is compared.
Aired: 02/10/02
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