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Alexander Graham Bell.
Scroll down to related links and look at "Alexander Graham Bell - Wikipedia".
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∙ 13y ago
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What type of scale is the decibel scale?
The decibel scale is a logarithmic scale. Scroll down to related links and look at "Decibel - Wikipedia" and "Sound level meter - Wikipedia".
You multiply or dividing the decibels by the decibels?
There is no point in doing either one of these. A decibel, being the log of a ratio, is added to or subtracted from another decibel.
What instrument measures the volume of sound?
a decibel meter.
What is the decibel a unit of?
Decibel is no real unit, it is a pseudo unit. The decibel (dB) is a logarithmic unit that indicates the ratio of a physical quantity. A change in voltage ratio by a factor of two is approximately a 6 dB change. A change in power ratio by a factor of two is approximately a 3dB change.
What is the recommended decibel level for the human ear?
60 i think
After whom was the unit of measurement decibel named?
The Decibel was named after Alexander Graham Bell who is the inventor of the telephone and the bell is a sound known as the Decibel. The Decibel ranges from 0 to 140, with 140 being the highest.
Why is decibel named after Alexander Graham Bell?
notch, the maker of minecraft
Who invented the decibel scale?
The decibel scale was originally used to quantify signal loss in a telephone circuit. The original unit, bel, was named in honor of Alexander Graham Bell. The decibel was devised by the Bell Telephone Laboratories in the 1920's.
What are the uses of DECIBEL?
What are the uses of DECIBEL?
How do you use the word decibel in a sentence?
How do you use the word decibel in a sentence?What is decibel used for?
How is the decibel abbreviated?
The abbreviation for decibel is dB.
What is the subunit of Decibel?
The bell is a large unit, so a subunit, a decibel, is usually used. There is no subunit of decibel.
What is the Welsh for 'decibel'?
The Welsh word for 'decibel' is desibel.
What is a decibel in terms of sound?
A decibel is a measure for sound.
What is another word for decibel?
another name for decibel
What does a decibel have to do with sound?
A decibel is the unit of measuring the level of sound.
When was Doctor Decibel created?
Doctor Decibel was created in 1986.
