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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.
How many decibel in tricycle?
The decibel level of a tricycle would depend on factors like the motor, exhaust system, and overall design. Generally, tricycles are not known for producing high levels of noise, so their decibel output would likely be relatively low compared to larger vehicles or machinery.
How is decibel abbreviated?
Decibel is abbreviated as "dB."
Is the decibel scale logarithmic?
Yes, the decibel scale is logarithmic.
Why d in small in decibel?
The "d" in decibel represents Alexander Graham Bell, who was an influential scientist in the development of the decibel scale. The decibel scale is used to quantify the intensity of sound or the power level of an electrical signal on a logarithmic scale.
Who invented decibels?
http://www.rane.com/par-d.html#decibel
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.
How the power levels are measured in communication system?
A: Dbm or decibel of modulation
What is the Welsh for 'decibel'?
The Welsh word for 'decibel' is desibel.
What is the full form of dbm?
fullform of DBMS is Database Management System
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?
Where was term decibel or db first used?
Decibel with the abbreviation dB is equal to one-tenth of a bel, after Alexander Graham Bell. It is a measuring system, first used in telephony in 1929, where signal loss is a logarithmic function of the cable length; see: W.H. Martin, "DeciBel - the new name for the transmission unit. Bell System Tech. J. January, 1929".
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.
How many decibel in tricycle?
The decibel level of a tricycle would depend on factors like the motor, exhaust system, and overall design. Generally, tricycles are not known for producing high levels of noise, so their decibel output would likely be relatively low compared to larger vehicles or machinery.
What is another word for decibel?
another name for decibel
