Magnetism

A description of the magnetic field strength, also considering its relation with the magnetic flux density

A description of the magnetic reluctance, also discussing a way to calculate it

A brief discussion on magnetic leakage, also introducing the leakage coefficient

A brief description of magnetic circuits with symmetrical, or asymmetrical, parallel parts

Energy stored in a magnetic field, also considering the case of no magnetic saturation

An analysis of the magnetic pull force which arises between the poles of an electromagnet

Inductance of a circuit, mutual inductance, and the energy stored in terms of inductance

Introduction to magnetic hysteresis, including hysteresis power loss and Steinmetz's law

An analysis of the movement of an electric charge in a magnetic field, also discussing the particular case when the charge travels at right angles relative to the field