answersLogoWhite

0

Here you find the formula to convert voltage levels to decibels.

Scroll down to related links and look at "How to calculate dB?"

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

How do you convert signals from voltage levels to their corresponding decibel equivalents and from decibel levels to their corresponding voltage or current levels?

convert signal gains or losses to comparative decible reading.


Convert decibel levels to their corresponding voltage or current levels?

Scroll down to related links and look at "Conversion of sound levels".


What is 232 in RS232 and MAX232?

The difference between max232 and rs232 is the voltage levels of the rs232 are high. In order to reduce those voltage means to convert those voltage levels to TTL logic levels we use max232 integrated chip which is a dual driver/ receiver.


Do all noises combine for decibels?

No, decibels are measured individually for each noise source before they can be combined. Sound levels don't add up like numbers; instead, they are combined using a specific formula that accounts for how they interact with each other.


How many decibels is a lightning strike when it occurs?

A lightning strike can produce sound levels of up to 120 decibels.


Loudness or sound levels measured in units called?

decibels


Convert signals from voltage levels to corresponding decibel equivalents?

To convert voltage levels to DB you must first specify a reference, then take 20 x log(base 10) of the ratio of the voltage level in question to the reference. For example, if the reference is 1 volt and the signal of interest is 100 volts, then the level in dbV is: 20 x log10 ( 100 / 1 ) = 40 dbV


What is sound mesured in?

Sound is measured in units called decibels (dB). Decibels quantify the intensity or loudness of sound and are used to compare different levels of sound from quiet to loud.


Are there noticeable noise level between 51 and 55 decibels?

Yes, there is a noticeable difference in noise levels between 51 and 55 decibels, although it may not be significant. A change of 3 decibels is generally perceived as a slight increase in loudness by the average human ear. Therefore, while both levels are relatively quiet, 55 decibels will sound noticeably louder than 51 decibels in most situations.


Will ULN2803 convert 0.7v to 5v?

No, the ULN2803 is not designed to convert voltage levels. Instead, it is an octal driver that can control higher voltage loads based on lower voltage inputs. It typically requires a minimum input voltage of around 2.4V to switch on, and it won’t boost a 0.7V signal to 5V. You would need a different type of circuit or component, like a level shifter, for voltage conversion.


How many voltage levels does a digital systems need?

number of finite voltage levels


What is 100 kHz in DB?

Decibels (dB) is a unit used for measuring the intensity of a sound or the power of an electrical signal. Without specific context or reference levels, it is not possible to convert 100 kHz to dB as they are different units of measurement (frequency vs decibels).