Johnson-Nyquist noise in English

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{
  "etymology_text": "Discovered and first measured by John B. Johnson at Bell Labs in 1926. His colleague Harry Nyquist provided an explanation of the results.",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "The electronic noise generated by the thermal agitation of the charge carriers (usually the electrons) inside an electrical conductor at equilibrium, which happens regardless of any applied voltage."
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      "synonyms": [
        {
          "word": "Johnson noise"
        },
        {
          "word": "Nyquist noise"
        },
        {
          "word": "thermal noise"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "Johnson-Nyquist noise"
      ]
    }
  ],
  "word": "Johnson-Nyquist noise"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "etymology_text": "Discovered and first measured by John B. Johnson at Bell Labs in 1926. His colleague Harry Nyquist provided an explanation of the results.",
  "head_templates": [
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  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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        "English eponyms",
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      "glosses": [
        "The electronic noise generated by the thermal agitation of the charge carriers (usually the electrons) inside an electrical conductor at equilibrium, which happens regardless of any applied voltage."
      ],
      "links": [
        [
          "electronic",
          "electronic"
        ],
        [
          "thermal",
          "thermal"
        ],
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          "agitation"
        ],
        [
          "charge carrier",
          "charge carrier"
        ],
        [
          "electron",
          "electron"
        ],
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          "electrical"
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          "equilibrium",
          "equilibrium"
        ],
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          "voltage"
        ]
      ],
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        {
          "word": "Johnson noise"
        },
        {
          "word": "Nyquist noise"
        },
        {
          "word": "thermal noise"
        }
      ],
      "tags": [
        "uncountable"
      ],
      "wikipedia": [
        "Johnson-Nyquist noise"
      ]
    }
  ],
  "word": "Johnson-Nyquist noise"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2024-11-06 from the enwiktionary dump dated 2024-10-02 using wiktextract (fbeafe8 and 7f03c9b). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

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"Johnson-Nyquist noise" meaning in English

Noun