In ancient Egyptian religion, Neper (alts. Nepra or Nepri) was a god of grain. His female counterpart was Nepit, the goddess of grain. His consort may... 3 KB (244 words) - 02:03, 30 March 2024 |
Neper is an old lunar impact crater located near the eastern limb of the Moon. Due to its location the crater must be viewed during a suitable libration... 6 KB (458 words) - 02:10, 26 January 2024 |
of earthquakes and movement in the Earth Sound level, with units decibel Neper for amplitude, field and power quantities Frequency level, with units cent... 13 KB (1,192 words) - 01:30, 19 April 2024 |
John Napier (redirect from John Neper) astronomer. He was the 8th Laird of Merchiston. His Latinized name was Ioannes Neper. John Napier is best known as the discoverer of logarithms. He also invented... 31 KB (4,077 words) - 15:08, 24 April 2024 |
Neper is a logarithmic unit of ratio. Neper may also refer to: John Napier, a Scottish mathematician Neper (crater), a lunar impact crater Neper (mythology)... 267 bytes (61 words) - 05:33, 13 August 2014 |
Logarithmen, Normzahlen, Dezibel, Neper, Phon - natürlich verwandt! [Logarithms, preferred numbers, decibel, neper, phon - naturally related!] (PDF) (in... 4 KB (482 words) - 17:00, 6 April 2024 |
one-tenth of a bel: 1 dB = 0.1 B. The bel (B) is 1⁄2 ln(10) nepers: 1 B = 1⁄2 ln(10) Np. The neper is the change in the level of a root-power quantity when... 75 KB (9,095 words) - 18:54, 15 April 2024 |
metric sizes 1-2-5 series E series (preferred numbers) Logarithm Decibel Neper Phon Nominal Pipe Size (NPS) Geometric progression ISO 3:1973-04 - Preferred... 25 KB (1,877 words) - 12:44, 17 January 2024 |
Propagation constant (redirect from Nepers per meter) the real part of the propagation constant and is measured in nepers per metre. A neper is approximately 8.7 dB. Attenuation constant can be defined by... 16 KB (2,353 words) - 18:09, 12 April 2024 |