Knowledge in Magnets

Electromagnet

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. Electromagnets usually consist of wire wound into a coil.

MAGNETIC MATERIALS AND FIELD

These are the notes of the subject Magnetism for engineering and are targeted to one of the difficult subtopics of Magnetic materials and fields. These will prove beneficial to both FY and SY Engineering students of all branches and help them to score good marks in their exams.