How is the radiating electric field (or electromagnetic signal) produced when radio stations broadcast

Question

How is the radiating electric field (or electromagnetic signal) produced when radio stations broadcast

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Thiên Thanh 2 months 2021-07-31T13:10:49+00:00 1 Answers 4 views 0

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    2021-07-31T13:11:52+00:00

    Answer:

    Radio stations have dipole type antennas

    this field increases in intensity and propagates outwards,

    Explanation:

    Radio stations have dipole type antennas, that is, all sides are isolated from each other, when the AC signal from the radio station arrives, the lcharge begins at times and by the Lens law a field appears that opposes this movement, this field increases in intensity and propagates outwards, when the voltage reaches a maximum, the generated wave also reaches the maximum, now the incident wave begins to decrease, an electric hand appears to oppose this prisoner, and in this way a cap is created. electric .

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