'Fm radio waves' diaporamas de présentation

Electromagnetic Waves

Electromagnetic Waves. Chapter 13. Section 1: What are E-Waves?. Electromagnetic Waves are made by vibrating electric charges and can travel through space. Electric and Magnetic Fields. They are related forces that operate even in empty space.

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The Electromagnetic Spectrum

427 views • 28 slides

Translations 4.2

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Translations 4.2

371 views • 24 slides

Modulation of Waves (FM Radio, AM Radio and Television)

Modulation of Waves (FM Radio, AM Radio and Television). Year 11 Physics. Transmitting information with waves. All waves carry energy from one place to another. However, a wave that carries exactly the same amount of energy continuously does not carry information.

555 views • 10 slides

Quiz 4

Quiz 4. Radio Waves. What is the difference between AM and FM radio waves? What kind of current is created by spinning a coil through a magnet?. How Antennae pick up Signals. The electromagnetic wave of the signal travels across the antenna, inducing current through the antenna.

148 views • 5 slides

Quiz 9

Quiz 9. Radio Waves. What is the difference between AM and FM radio waves? Tell me two things about the electromagnetic spectrum.

122 views • 2 slides