Static: Difference between revisions
From Glossary of Meteorology
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|Meaning=Audio [[frequency]] signals, usually regarded as [[noise]], that are detected by radio receivers. | |||
|Explanation=Radio noise emitted by [[lightning]] is the most common natural source of static. There are also many common man-made sources, such as [[corona discharges]] from high-voltage transmission lines, defective vehicular ignition systems, and high-power switching relays for large motors. | |||
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Latest revision as of 07:09, 30 March 2024
Audio frequency signals, usually regarded as noise, that are detected by radio receivers.
Radio noise emitted by lightning is the most common natural source of static. There are also many common man-made sources, such as corona discharges from high-voltage transmission lines, defective vehicular ignition systems, and high-power switching relays for large motors.