Felici's law

Felici's law

In physics, Felici's law allows you to calculate the net charge through a circuit configuration in which there's a current induced by a variable magnetic field (for example a conductor coil immersed in a variable magnetic field). With this law it's possible to calculate net charge in a period using initial and final flux.

q(t) = {1 over mathrm{R [Phi_a(t) - Phi_b(t)]


q(t) = int_a^b i(t)dt = {1 over mathrm{Rint_a^b {varepsilon}(t)dt = {1 over mathrm{R [Phi_a(t) - Phi_b(t)]

Remember that {varepsilon}(t)=- {dPhi(t) over dt}

Wikimedia Foundation. 2010.

Look at other dictionaries:

  • Pericle Felici — (August 1, 1911, Segni, Rome March 22, 1982, Foggia) was a cardinal of the Roman Catholic Church. Born in Segni, Rome on August 1, 1911, he first studied theology at the local seminary of Segni, and afterwards at the Roman Pontifical Seminary. He …   Wikipedia

  • Angelo Felici — infobox cardinalstyles cardinal name=Angelo Cardinal Felici dipstyle=His Eminence offstyle=Your Eminence See=Caesariana|Angelo Cardinal Felici J.C.D. (July 26, 1919 in Segni, province of Frosinone June 17, 2007 in Rome) was an Italian Cardinal in …   Wikipedia

  • Doctor of Canon Law — (Latin: Juris Canonici Doctor; J.C.D.) is the doctoral level terminal degree in the studies of canon law of the Roman Catholic Church. It may also be abbreviated I.C.D. or dr.iur.can. (Iuris Canonici Doctor), ICDr., D.C.L., D.Cnl., D.D.C., or… …   Wikipedia

  • Sentence spacing — Double sentence spaced typewriter text (1946) vs. single sentence spaced typeset text (1979) Sentence spacing is the horizontal space between sentences in typeset text. It is a matter of typographical convention …   Wikipedia

  • Codex Gregorianus — The Codex Gregorianus or Gregorian Code is the title of a collection of constitutions (legal pronouncements) of Roman emperors over a century and a half from the 130s to 290s AD. Contents 1 History 2 Reception 3 Eclipse 4 Le …   Wikipedia

  • Codex Hermogenianus — The Codex Hermogenianus or Hermogenian Code is the title of a collection of constitutions (legal pronouncements) of the Roman emperors of the first tetrarchy (Diocletian, Maximian Augusti, and Constantius and Galerius Caesars), mostly from the… …   Wikipedia

  • Josemaría Escrivá — Saint Josemaría Escrivá de Balaguer Saint of Ordinary Life Born 9 January 1902(1902 01 09) Barbastro, Aragon …   Wikipedia

  • Évolution du collège cardinalice sous le pontificat de Jean-Paul II — Cet article présente les évolutions au sein du Sacré Collège ou collège des cardinaux au cours du pontificat du pape Jean Paul II jusqu à sa mort le 2 avril 2005. Sommaire 1 Évolution numérique au cours du pontificat 2 Cardinaux créés… …   Wikipédia en Français

  • Liste der Kardinalskreierungen Johannes Paul II. — Im Verlauf seiner über 25 Jahre dauernden Amtszeit nahm Papst Johannes Paul II. die Kreierung von 232 Kardinälen in neun Konsistorien vor. Hierbei überschritt er häufig die vorgesehene Höchstzahl von Mitgliedern des Kardinalskollegiums und berief …   Deutsch Wikipedia

  • Marcel Lefebvre — Msg. Marcel Lefebvre Archbishop Bishop Emeritus of Tulle Portrait of Msg Lefebvre in the 1960s …   Wikipedia