radio: transmitting antenna - Students, Britannica Kids
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Oscillating electric current in a transmitting antenna sends radio waves radiating into space. When the waves pass a receiving antenna, they set electrons surging back and forth in it.
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How do antennas and transmitters work? - Explain that Stuff
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Making Waves with Radar
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How do antennas work Mobile Systems - Tait Mobile Radio (BOP), Tauranga
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radar antennas - Kids, Britannica Kids
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electromagnetic radiation - Students, Britannica Kids
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Antenna, Types, Uses & Benefits
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radio telescope - Students, Britannica Kids
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radio - Students, Britannica Kids
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Electronics, Free Full-Text
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spacecraft: tracking and communications antenna - Students, Britannica Kids
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radio - Students, Britannica Kids
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radio - Students, Britannica Kids
![](https://letstalkscience.ca/sites/default/files/styles/width_800px/public/2022-01/Doppler_effect.png?itok=EPiIWEMJ)
Making Waves with Radar
![](https://cdn.britannica.com/40/72140-004-AEF5A86C/panels-satellite-solar-cells-energy-batteries-power.jpg)
Antenna, Types, Uses & Benefits