The decibel is the common measure of sound intensity You can either use logarithmic calculators to add together two decibel values or you can ... ? 10 log (10x inverse log dBvalue/10 + 10x inverse log dBvalue/10) =
I have seen logarithms used with decibels, which are used to measure power or intensity; not with frequencies.
The usual symbol for decibels is dB.
An SPLOIUYTR machine measures decibels.
•Sound can be measured in many ways such as decibels. There is a special machine which you can by that measures how many decibels something makes. A pin makes 10 decibels where as a loud persons or a stereo can make up to 80 decibels. Volume is measured in decibels. So Frequency is measured in hertz
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DeciBels
Power (Watts)/ Decibels (if the speaker is efficient) 2 Watts = 93 decibels 4 Watts = 96 decibels 8 Watts = 99 decibels 16 Watts = 102 decibels 32 Watts = 105 decibels 64 Watts = 108 decibels 128 Watts = 111 decibels 256 Watts = 114 decibels 512 Watts= 117 decibels 1024 Watts = 120 decibels Some Volumes to Compare 10 decibels = normal human breathing 60 decibels = normal human conversation 110 decibels = power saw, car horn, shouting in ear, 120 decibels = jet aircraft close by, emergency vehicle siren, rock concert
I have seen logarithms used with decibels, which are used to measure power or intensity; not with frequencies.
do decibels change to wavelength
20 decibels
The abbreviation used for decibels is dB.
207 decibels.
Decibels are a measurement of the loudness of sound.
The usual symbol for decibels is dB.
Microwave ovens typically operate at around 60-70 decibels while heating food. When you add food to the microwave, there may be a slight increase in noise level, but it usually remains within the same range.
70-100 decibels
Decibels