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This program traces the relationship between magnetism and electricity from the first accidental discovery of induced current. The concepts of electric and magnetic fields are introduced and their representation explored. The features of coils and...
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Contents
Electric Fields (3:27) -- Magnetism (1:49) -- Magnetic Fields (2:01) -- Electromagnetism (1:27) -- The Left (or Right) Hand Rule (3:01) -- Electric Coils (2:46) -- Solenoids (2:42) -- Solenoid Switches (1:28) -- Electromagnets (1:27)