Difference between revisions of "Bel"

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{{title|dB}}
 
{{title|dB}}
  
'''Decibel''' is a unit used to express relative difference in intensity or power, usually between two acoustic signals, equal to ten times the common logarithm of the ratio of the two levels.
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'''Decibel''' (abbreviated to '''dB''') is a unit used to express relative difference in intensity or power, usually between two acoustic signals, equal to ten times the common logarithm of the ratio of the two levels.
  
 
[[Category:Technical]]
 
[[Category:Technical]]

Revision as of 18:36, 9 October 2006

dB

Decibel (abbreviated to dB) is a unit used to express relative difference in intensity or power, usually between two acoustic signals, equal to ten times the common logarithm of the ratio of the two levels.