bn:15227685n
Noun Concept
Categories: Logarithmic scales of measurement, Mathematical terminology
EN
Level  logarithmic quantity  Frequency level  Level quantity  Logarithmic ratio quantity
EN
In science and engineering, a power level and a field level are logarithmic measures of certain quantities referenced to a standard reference value of the same type. Wikipedia
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EN
In science and engineering, a power level and a field level are logarithmic measures 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, often expressed in decibels Wikipedia Disambiguation