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6 Αυγ 2014 · Have you ever looked at a radio and wondered how it is able to create the sound from what seems like nothing? With this video you can finally learn the scien...
30 Δεκ 2022 · Learn about how radios and how walkie talkies work using radio waves. ...more.
The perfect explanation of radio to children or adults!
Today we are learning about walkie talkies and how they actually work. we purchased some kid walkie talkies off amazon to find out. we will lean a little bit...
16 Οκτ 2023 · Radio waves make up part of the electromagnetic spectrum. These waves are packets of energy with differing wavelengths, similar to visible light waves, X-rays or gamma rays, except longer. A radio wave, like other electromagnetic waves, is similar to an ocean wave or any other type of wave.
Our 3D & 2D animated videos have lots of colours so that kids get engrossed and learn from the educational videos we produce. We also use sounds for comic effects accompanied with background...
Millions of radio waves--carrying sound wave signals and digital signals--reach your receiver every second. The receiver's tuner picks out a specific signal. Its amplifier strengthens that signal. A demodulator separates the signal from the carrier wave.
