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- Paschen's_law abstract "Paschen's Law is an equation that gives the breakdown voltage, that is the voltage necessary to start a discharge or electric arc, between two electrodes in a gas as a function of pressure and gap length. It is named after Friedrich Paschen who discovered it empirically in 1889.Paschen studied the breakdown voltage of various gases between parallel metal plates as the gas pressure and gap distance were varied. The voltage necessary to arc across the gap decreased as the pressure was reduced and then increased gradually, exceeding its original value. He also found that at normal pressure, the voltage needed to cause an arc reduced as the gap size was reduced but only to a point. As the gap was reduced further, the voltage required to cause an arc began to rise and again exceeded its original value. For a given gas, the voltage is a function only of the product of the pressure and gap length. The curve he found of voltage versus the pressure-gap length product (right) is called Paschen's curve. He found an equation that fit these curves, which is now called Paschen's law.At higher pressures and gap lengths, the breakdown voltage is approximately proportional to the product of pressure and gap length, and the term Paschen's law is sometimes used to refer to this simpler relation. However this is only roughly true, over a limited range of the curve.".
- Paschen's_law thumbnail Paschen_Curves.PNG?width=300.
- Paschen's_law wikiPageExternalLink index?qid=1005121902870.
- Paschen's_law wikiPageExternalLink paschen.htm.
- Paschen's_law wikiPageExternalLink Paschen-Curve.pdf.
- Paschen's_law wikiPageExternalLink dischg.htm.html.
- Paschen's_law wikiPageExternalLink 2005-Summer-Paschen-Mike_Cook.pdf.
- Paschen's_law wikiPageID "614192".
- Paschen's_law wikiPageRevisionID "602619834".
- Paschen's_law hasPhotoCollection Paschen's_law.
- Paschen's_law subject Category:Electrical_breakdown.
- Paschen's_law subject Category:Electrical_discharge_in_gases.
- Paschen's_law subject Category:Electrochemistry.
- Paschen's_law subject Category:Electrostatics.
- Paschen's_law subject Category:Plasma_physics.
- Paschen's_law comment "Paschen's Law is an equation that gives the breakdown voltage, that is the voltage necessary to start a discharge or electric arc, between two electrodes in a gas as a function of pressure and gap length. It is named after Friedrich Paschen who discovered it empirically in 1889.Paschen studied the breakdown voltage of various gases between parallel metal plates as the gas pressure and gap distance were varied.".
- Paschen's_law label "Ley de Paschen".
- Paschen's_law label "Loi de Paschen".
- Paschen's_law label "Paschen's law".
- Paschen's_law label "Paschen-Gesetz".
- Paschen's_law label "Prawo Paschena".
- Paschen's_law label "Закон Пашена".
- Paschen's_law label "パッシェンの法則".
- Paschen's_law label "帕邢定律".
- Paschen's_law sameAs Paschen-Gesetz.
- Paschen's_law sameAs Ley_de_Paschen.
- Paschen's_law sameAs Loi_de_Paschen.
- Paschen's_law sameAs パッシェンの法則.
- Paschen's_law sameAs Prawo_Paschena.
- Paschen's_law sameAs m.02wqfw.
- Paschen's_law sameAs Q1476020.
- Paschen's_law sameAs Q1476020.
- Paschen's_law wasDerivedFrom Paschen's_law?oldid=602619834.
- Paschen's_law depiction Paschen_Curves.PNG.
- Paschen's_law isPrimaryTopicOf Paschen's_law.