21-12-2012, 05:16 PM
Magnetic and Electromagnetic Fields
[attachment=44814]
Magnetic Circuits
•They are basically ferromagnetic structures(mostly Iron, Cobalt,Nickel alloys and compounds) with coils wound around them
•Because of high permeability most of the magnetic flux is confinedwithin the magnetic circuit
•Thus is always aligned with
•Examples: Transformers,Actuators, Electromagnets, Electric Machines
[attachment=44814]
Magnetic Circuits
•They are basically ferromagnetic structures(mostly Iron, Cobalt,Nickel alloys and compounds) with coils wound around them
•Because of high permeability most of the magnetic flux is confinedwithin the magnetic circuit
•Thus is always aligned with
•Examples: Transformers,Actuators, Electromagnets, Electric Machines