DB has not been found in electrical engineering terms.
AnswerYou are probably referring to 'dB' (not 'DB'), which is the symbol of the unit 'decibel', a logarithmic unit of measurement widely-used in Electronics Engineering to indicated ratio of (for example) power, relative to some reference level.You must find a resistance value for 0 dB as reference. If 1 Ohm = 0 dB then 10 ohms = 20 dB and 100 ohms = 40 dB.
Benguet Electric cooperative
dB is the abbreviation of Decibel
la union electric cooperative
Quiet street Normal conversation refrigerator 50 - 60 electric toothbrush 50 - 75 washing machine 50 - 75 air conditioner 50 - 80 electric shaver 40-45-hotel, theater between performances 50-65-loud conversation 40 quiet office, library 50 large office
The concert Db (meaning, the sounding Db, like it would sound on the piano) is Bb. The instrument's Db is C#.
It depends on the reference. If the reference electric power is P0 = 1 W (0 dB) then 98 dB equals 6309573444.8 Watts.
A DB panel is a shortened form for a distribution panel, a panel carrying the fuses, terminals, and other components of a number of subsidiary electric circuits.
DBS stand for Debbie Bike Shop
Don & Bradstreet this is the meaning
dB meaning one hundredth of a bel.
This will depend on the motor. You should ask the manufacturer.
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A decibel (dB) has meaning only when compared a quantity (P1, V1, or I1) with a reference (P0, V0, or I0). Since it is a ratio of two like quantities, it is dimensionless. For a power ratio, power gain = 10 * log10(P1/Po) in [dB]. For a voltage ratio, voltage gain = 20 * log10(V1/Vo) in [dB]. For example, when P1 = 100 * P0, the power gain = 10 * log10(100) [dB] = 20 dB.
You must find a resistance value for 0 dB as reference. If 1 Ohm = 0 dB then 10 ohms = 20 dB and 100 ohms = 40 dB.
90
yes it = 1