decibel

decibel

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)

0 0

Uzlabot saturu

Pievienot attēlu

Vārdšķira: noun
Sinonīms(-i):
Blossary:
Nozare/domēns: Physics
Category: General physics
Company:
Produkts:
Akronīmi un saīsinājumi:

Pievienot sadaļai Mana vārdnīca

Citas valodas:

Saistītie termini

decibel (dB)

Aerospace; Satellites

The standard unit used to express the ratio of two power levels. It is used in communications to express either a gain or loss in power between the input and output devices.

Decibel (dB)

Energy; Wind energy

is a unit of measurement that is used to indicate the relative amplitude of a sound or the ratio of the signal level such as sound pressure. Sound levels in decibels are ...

forca ndërmolekulare

Physics; General physics

Forces of interaction between molecules.

jonizim

Physics; General physics

Process of forming ions from molecules.

temperaturë

Physics; General physics

It is a numerical measure of hotness or coldness of a body. According to the molecular model, it is a measure of the average kinetic energy of the molecules of the body. Heat ...