Electromagnetism Notes: Electromagnetism is a branch of physics that deals with the study of electric and magnetic fields, their interactions, and their effects on matter. It forms the foundation for ...

Invented in 1824 by the British physicist William Sturgeon, electromagnets are a fixture of modern life, appearing in loudspeakers, motors, magnetic resonance imaging (MRI) machines, maglev trains, ...

Faraday's Law of Induction: Faraday's Law describes the relationship between magnitude of the electromotive force (emf), or voltage, induced (generated) in a conductor due to electromagnetic induction ...