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bn:15227685n
Noun Concept
Categories: Logarithmic scales of measurement, Mathematical terminology
EN
level  logarithmic quantity  Frequency level  Level of a field quantity  level of a power quantity
EN
In science and engineering, a power level and a field level are logarithmic magnitudes of certain quantities referenced to a standard reference value of the same type. Wikipedia
Definitions
Relations
Sources
EN
In science and engineering, a power level and a field level are logarithmic magnitudes of certain quantities referenced to a standard reference value of the same type. Wikipedia
A logarithmic measure defined as the logarithm of a ratio of two like quantities Wikipedia Disambiguation
Logarithm of the ratio of the value of some quantity to a reference value of the same quantity. Wikipedia Disambiguation
logarithm of the ratio of two quantities Wikidata
IS A
dimensionless quantity
HAS KIND
pH
Sound energy density level
common-mode rejection ratio
exposure value
information content
+4 relations
DIFFERENT FROM
logarithmic scale
Wikipedia
EN
level (logarithmic quantity)
Wikidata
EN
logarithmic quantity
Wikipedia Redirections
EN
Frequency level, Level of a field quantity, level of a power quantity, Level quantity, Logarithmic frequency ratio, Logarithmic ratio quantity, Power level units
Wikidata Alias
EN
level, Signal level

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