A battery made of coins Student activity Play

A battery made of coins Animation Play

A battery made of coins Whiteboard exercise Play

A battery of cells Simulation Play

A battery of cells Animation Play

A battery of cells Student activity Play

A battery of cells Whiteboard exercise Play

A change in voltage Whiteboard exercise Play

A change in voltage Student activity Play

A change in voltage Simulation Play

A close look at current Student activity Play

A close look at current Animation Play

A close look at current Whiteboard exercise Play

A constant source of voltage Simulation Play

A constant source of voltage Whiteboard exercise Play

A constant source of voltage Student activity Play

A diode acting as a rectifier Student activity Play

A diode acting as a rectifier Simulation Play

A diode acting as a rectifier Simulation Play

A diode acting as a rectifier Whiteboard exercise Play

A diode acting as a rectifier Whiteboard exercise Play

A diode acting as a rectifier Student activity Play

A lamp Animation Play

A lamp Student activity Play

A lamp Whiteboard exercise Play