The relationship between resistance and temperature Student activity Play

The relationship between voltage and the number of turns in a coil Simulation Play

The relationship between voltage and the number of turns in a coil Whiteboard exercise Play

The relationship between voltage and the number of turns in a coil Student activity Play

The resistance of a light bulb filament Simulation Play

The resistance of a light bulb filament Student activity Play

The resistance of a wire Animation Play

The resistance of a wire and its dimensions Simulation Play

The resistance of a wire and its dimensions Whiteboard exercise Play

The resistance of a wire and its dimensions Student activity Play

The structure of a transformer Animation Play

The structure of a transformer Illustration Play

The structure of a transformer Student activity Play

The tertiary structure of proteins – a precise coil Student activity Play

The work done by a current Student activity Play

Three-phase current Animation Play

Three-phase current Whiteboard exercise Play

Three-phase current Student activity Play

Torque Whiteboard presentation Play

Torque Class activity Play

Transformer Whiteboard presentation Play

Transformer Class activity Play

Transformer Class activity Play

Transformer Whiteboard presentation Play

Turns ratio Student activity Play