Have you ever wondered how radio, television and radar work?

The videos below explain the basic principles of radio, television (TV) and radar. Suitable for students in #STEM subjects (GCSE and above): physics, electrical engineering and design.

Written and produced by volunteers of Cambridge Museum of Technology and members of The Pye History Trust.

How Radar Works

How Digital Television Works: digital-tv broadcast & flat-screens

How Analogue Colour Televisions Works: the Coding and Decoding Process

How analogue colour television (TV) works by Pye History Trust

How monochrome analogue television works

How Radio Works: Part 1

How Radio Works: Part 2

How Valves and Transistors Work

How Radio and TV Works

Have you ever wondered how radio, television and radar work?

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