Lecture 1

• electric charge,
• conductors and insulators, and
• Coulomb's law are introduced.

Lecture 2

• the idea of electric fields,
• field strength, and
• potential difference in a field.

Lecture 3

• Compasses and bar magnets are introduced,
• magnetic fields are mapped,
• the relationship between electric currents and magnetic fields is demonstrated,
• the various uses of electromagnets are described, and
• the force on a current in a magnetic field is seen in various devices.

Lecture 4

• magnetic induction is defined,
• the force on a charge moving in a magnetic field is given,
• the right hand screw rule is explained,
• the equivalence of moving charge with current is derived, and
• the Hall effect is introduced.

Lecture 5

• the Hall probe further explained,
• the Biot Savart definition is given and its use demonstrated,
• Ampere's rule is given and its use demonstrated,
• the magnetic induction in "short wide" and "long narrow" solenoids is calculated,
• the force/length between two long straight current carrying wires is calculated.

Lecture 6 • The Magnetic Dipole Moment is defined,
• Ferromagnetism is described,
• Magnetisation and Hysteresis are introduced,
• Applications in computing and medicine are given,
• Paramagnetism and Diamagnetism are distinguished, and
• Curie's law and Temperature are given.

Lecture 7 • Magnetic Flux is defined,
• Faraday's and Lenz's laws are introduced,
• the production of Alternating Currents is described,
• Eddy currents are described,
• Transformers are introduced.