What does DB mean police?
BOLO: Be On Lookout (pronounced as Bo-Low) DB: Dead Body..
What is dB full form?
Decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity (usually power or intensity) relative to a specified or implied reference level. We have found 2 more results for dB. DataBase. Programming & Development. Distribution Board.
What does DP mean?
display pictureThe most popular phrase that this acronym stands for is “display picture .” It is another way to refer to someone’s profile picture on social media sites. Origin of DP.
How do you calculate dB?
The most basic form for deciBel calculations is a comparison of power levels. As might be expected it is ten times the logarithm of the output divided by the input. The factor ten is used because deciBels rather than Bels are used.
How loud is a dB?
Common Sources of Noise and Decibel Levels Sound is measured in decibels (dB). A whisper is about 30 dB, normal conversation is about 60 dB, and a motorcycle engine running is about 95 dB. Noise above 70 dB over a prolonged period of time may start to damage your hearing.
How much louder is 10 dB?
The dB rating is not just “how loud it sounds.” Rather, each extra 10 dB means the sound is 10 times as intense. The rule of thumb from last time means, that it is perceived to be (“sounds”) roughly 2 times as loud.
What does DB mean in text?
DB — Don’t Bother. DB — Defensive Back.
What does DB mean in college?
DB. Discipline Board. Business, School, Education. DB. Discussion Board recent.
What is 1 dB?
Decibel (dB), unit for expressing the ratio between two physical quantities, usually amounts of acoustic or electric power, or for measuring the relative loudness of sounds. One decibel (0.1 bel) equals 10 times the common logarithm of the power ratio.
What does DB mean on Snapchat?
DecibelSummary of Key Points “Decibel” is the most common definition for DB on Snapchat, WhatsApp, Facebook, Twitter, and Instagram.