What does faraday cage mean?
Definitions for faraday cage
fara·day cage
This dictionary definitions page includes all the possible meanings, example usage and translations of the word faraday cage.
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Wiktionary
Faraday cagenoun
Any conductive surrounding, idealized or practical, used to interrupt the transmission of electromagnetic energy or electrostatic discharge across it.
Wikidata
Faraday cage
A Faraday cage or Faraday shield is an enclosure formed by conducting material or by a mesh of such material. Such an enclosure blocks external static and non-static electric fields. Faraday cages are named after the English scientist Michael Faraday, who invented them in 1836. A Faraday cage operates because an external static electrical field causes the electric charges within the cage's conducting material to be distributed such that they cancel the field's effect in the cage's interior. This phenomenon is used, for example, to protect electronic equipment from lightning strikes and electrostatic discharges. Faraday cages cannot block static or slowly varying magnetic fields, such as the Earth's magnetic field. To a large degree, though, they shield the interior from external electromagnetic radiation if the conductor is thick enough and any holes are significantly smaller than the wavelength of the radiation. For example, certain computer forensic test procedures of electronic systems that require an environment free of electromagnetic interference can be carried out within a screen room. These rooms are spaces that are completely enclosed by one or more layers of a fine metal mesh or perforated sheet metal. The metal layers are grounded to dissipate any electric currents generated from external or internal electromagnetic fields, and thus they block a large amount of the electromagnetic interference. See also electromagnetic shielding.
Numerology
Chaldean Numerology
The numerical value of faraday cage in Chaldean Numerology is: 3
Pythagorean Numerology
The numerical value of faraday cage in Pythagorean Numerology is: 9
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"faraday cage." Definitions.net. STANDS4 LLC, 2024. Web. 1 May 2024. <https://www.definitions.net/definition/faraday+cage>.
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