Johnson-Nyquist noise

English

Discovered and first measured by John B. Johnson at Bell Labs in 1926. His colleague Harry Nyquist provided an explanation of the results.

Johnson-Nyquist noise (uncountable)

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.
Synonyms: Johnson noise, thermal noise

单词	Johnson-Nyquist noise
释义	Johnson-Nyquist noise English Etymology Discovered and first measured by John B. Johnson at Bell Labs in 1926. His colleague Harry Nyquist provided an explanation of the results. Noun Johnson-Nyquist noise (uncountable) 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. Synonyms: Johnson noise, thermal noise
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