Viewing topic: Decibel

See sub-topics for Decibel ... >> Physics >> Acoustic >> Decibel

Highest Rated Sign

No video has been submitted for this term

Nobody has posted a sign yet.


  • Definition: Unit of sound level, if P1 & P2 are two amounts of power, the first is said to be n decibels greater, where n = 10 log10 (P1/P2)


  • There are no comments for this topic.