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View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)- Decibel a power or root-power quantity on a logarithmic scale. Two signals whose levels differ by one decibel have a power ratio of 101/10 (approximately 1.26)... 80 KB (9,431 words) - 22:54, 20 December 2024
Logarithmic scale scale and moment magnitude scale (MMS) for strength of earthquakes and movement in the Earth Sound level, with the unit decibel Neper for amplitude, field... 13 KB (1,197 words) - 21:44, 22 October 2024- DBm (redirect from Decibel-milliwatt) dBm or dBmW (decibel-milliwatts) is a unit of power level expressed using a logarithmic decibel (dB) scale respective to one milliwatt (mW). It is commonly... 17 KB (1,074 words) - 20:12, 30 November 2024
- Peak signal-to-noise ratio range, PSNR is usually expressed as a logarithmic quantity using the decibel scale. PSNR is commonly used to quantify reconstruction quality for images... 10 KB (1,184 words) - 22:48, 22 September 2024
Signal-to-noise ratio (section Decibels) expressed using the logarithmic decibel scale. Based upon the definition of decibel, signal and noise may be expressed in decibels (dB) as P s i g n a l , d... 25 KB (3,695 words) - 15:34, 24 December 2024- Decibel watt The decibel watt (dBW or dBW) is a unit for the measurement of the strength of a signal expressed in decibels relative to one watt. It is used because... 2 KB (249 words) - 02:29, 23 April 2024
Sound amplitudes, sound pressure is often measured as a level on a logarithmic decibel scale. The sound pressure level (SPL) or Lp is defined as L p = 10 log 10... 37 KB (4,172 words) - 16:12, 31 July 2024- Particle velocity sound, the particle velocity is usually measured using a logarithmic decibel scale called particle velocity level. Mostly pressure sensors (microphones)... 7 KB (1,168 words) - 17:38, 24 August 2023
DBZ (meteorology) (redirect from Decibel of Z) Decibel relative to Z, or dBZ, is a logarithmic dimensionless technical unit used in radar.It is mostly used in weather radar, to compare the equivalent... 5 KB (533 words) - 20:08, 22 November 2024- Impact insulation class such as footsteps. A larger number means more attenuation. The scale, like the decibel scale for sound, is logarithmic. The IIC is derived from ASTM method... 1 KB (147 words) - 21:37, 4 December 2021
New York City Subway 1 dB) and Long Island Rail Road (LIRR) (74.9 dB). Since the decibel scale is a logarithmic scale, sound at 95 dB is 10 times more intense than at 85 dB, 100... 258 KB (22,784 words) - 02:31, 22 December 2024- The Double Life of Veronique is how quiet it is; as an actress, she seems to work almost off the decibel scale. And yet she is remarkably alive on screen, remarkably present. She's... 23 KB (2,631 words) - 08:44, 22 December 2024
- Loudest band (section By decibel record) Impulse, or Peak), etc. In addition, there are several decibel scales. Therefore, the decibels on the following list are not necessarily comparable to... 26 KB (2,764 words) - 13:44, 1 November 2024
- Orders of magnitude (energy) (redirect from Energy scale) eardrum is a membran with an area of 65 mm2." "Intensity and the Decibel Scale". Physics Classroom. Retrieved 19 August 2016. Calculated: two eardrums... 140 KB (9,736 words) - 04:55, 17 December 2024
- Sensory threshold stimulus intensity. His findings would lead to the creation of the decibel scale. Defining and measuring sensory thresholds requires setting the sensitivity... 9 KB (1,175 words) - 20:15, 13 November 2023
Spectral flatness empty. The ratio produced by this calculation is often converted to a decibel scale for reporting, with a maximum of 0 dB and a minimum of −∞ dB. The spectral... 5 KB (684 words) - 17:54, 14 November 2024- Habitability to stop other tenants from making too much noise (as measured by the decibel scale), second-hand smoke, or from selling narcotics must provide potable... 10 KB (953 words) - 07:38, 5 July 2024
True RMS converter the logarithm, rather than square, of input. Output is logarithmic (decibel scale), with a fast attack but slow and linear decay. a field-effect transistor... 6 KB (939 words) - 04:48, 3 December 2022- Shock pulse method irregular intervals. The shock pulse meters measure the shock signal on a decibel scale, at two levels. A micro processor evaluates the signal. It needs input... 3 KB (443 words) - 18:42, 17 October 2022
- Order of magnitude (redirect from Scale (order of magnitude)) Order of magnitude is a concept used to discuss the scale of numbers in relation to one another. Two numbers are "within an order of magnitude" of each... 16 KB (1,592 words) - 07:30, 17 November 2024
- Quotes from WikiquoteMary Eberstadt essayist, novelist, and author of several books of non-fiction. The sheer decibel level of unreason surrounding the issue of abortion in academic writingSee all results
- Texts from WikisourceThe American Practical Navigator/Chapter 13 power point corresponds to a drop in 3 decibels from the maximum beam strength. The definition of the decibel shows this halving of power at a decreaseSee all results
- Textbooks from WikibooksCircuit Theory/Decibel easier to add and subtract powers of 10 rather than multiplying/dividing. Decibels have evolved as a way of doing this math in your head. Looking over a circuitSee all results