Electromagnetic marvels: The physics behind mobile phones

What physical principles are the functioning of mobile phones based on?

Physics

Grades 9 – 12

Author: Dr. Stomawski Tamás

Reviewer: Trauer János

Graphic designer: Németh Ábel

Developer: Baricza Réka

Keywords

electromagnetic wave

mobile phone

antenna

semiconductor

wave

battery

code

digital signal

interactive

n típusú félvezető

p típusú félvezető

processor

new knowledge

group work

integrated circuit

transistor

mozaLink

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