dBu and dBV aredecibel units specifically for measuring voltage. Unlike the dB, they are actually units because they can be converted to an actual voltage value. dBu is dB relative to 0.775 volts; such that 0dBu = 0.775 volts. dBV is dB relative to 1.0 volt; such that 0dBV = 1.0 volt...
If the reverse conversion dBu, or dBV to volts is needed, go to the converter at the bottom. ● What is dBu? That has nothing to do with power. A logarithmic voltage ratio with a referencevoltageofV0= 0.7746 volt ≡ 0 dBu ● What is dBV?
volts (p-p)|volts (p-p)| The origin of the index of dBu comes from "u =unloaded" and dBV comes from "V = 1 volt". Some say: The "u" in dBu implies that the load impedance isunspecified,unterminated, and is likely to be high. ...
The power of this discharge in the electric lighters is so small, that its energy is only enough for heating the gas to its temperature of combustion. Lightning and the Ionosphere The power of single lightning at an average voltage of 20 million volts and a current of 20 thousand amperes ...
For dBV : 4 = 20 log (E1/ 1) => E1= 1.6 volts. dBW As for this type of decibel you probably guess correctly again, it has a power related reference. Just like dBm, but the only difference is the wattage reference. Since dBm is very useful in describing low power outputs, for ex...
The power of this discharge in the electric lighters is so small, that its energy is only enough for heating the gas to its temperature of combustion. Lightning and the Ionosphere The power of single lightning at an average voltage of 20 million volts and a current of 20 thousand amperes ...
The power of this discharge in the electric lighters is so small, that its energy is only enough for heating the gas to its temperature of combustion. Lightning and the Ionosphere The power of single lightning at an average voltage of 20 million volts and a current of 20 thousand amperes ...
The power of this discharge in the electric lighters is so small, that its energy is only enough for heating the gas to its temperature of combustion. Lightning and the Ionosphere The power of single lightning at an average voltage of 20 million volts and a current of 20 thousand amperes ...