The angle between the conductor and the field lines Simulation Play

The angle between the conductor and the field lines Animation Play

The attraction properties of an electromagnet Animation Play

The capacity of a battery Animation Play

The causes of convection Whiteboard exercise Play

The causes of convection Student activity Play

The colours of the conductor Animation Play

The core of a transformer Student activity Play

The core of a transformer Illustration Play

The core of a transformer Whiteboard exercise Play

The derivation of the formula Animation Play

The direction of current Animation Play

The direction of the electromotive force Animation Play

The direction of the induced current Animation Play

The discovery by Hans Oersted Animation Play

The Earth's field Animation Play

The efficiency of a transformer Student activity Play

The efficiency of a transformer Whiteboard exercise Play

The efficiency of an electrical pump Animation Play

The efficiency of electrical devices Student activity Play

The efficiency of electrical devices Whiteboard exercise Play

The electric bell Student activity Play

The electrical conductivity of oxides Whiteboard exercise Play

The electromagnet Whiteboard exercise Play

The electromagnet Student activity Play