A diode and an alternating current Student activity Play

A diode and an alternating current Whiteboard exercise Play

A power supply Animation Play

A simplified transistor Animation Play

A transistor as an amplifier of electrical signals Animation Play

Analogue and digital devices Slideshow Play

Analogue and digital signals Animation Play

Analogue and digital signals Whiteboard exercise Play

Analogue and digital signals Student activity Play

AND logic gate Whiteboard exercise Play

AND logic gate Student activity Play

AND logic gate Simulation Play

Application of an LDR Student activity Play

Application of an LDR Whiteboard exercise Play

Application of LED diodes Student activity Play

Automatic switch Animation Play

Current rectification Student activity Play

Current rectification Whiteboard exercise Play

DC supply Whiteboard exercise Play

DC supply Student activity Play

Digital encoding Animation Play

Digital encoding of an image Simulation Play

Digital encoding of an image Whiteboard exercise Play

Digital encoding of an image Student activity Play

Digital encoding of analogue signals Whiteboard exercise Play