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- Spark_gap abstract "A spark gap consists of an arrangement of two conducting electrodes separated by a gap usually filled with a gas such as air, designed to allow an electric spark to pass between the conductors. When the voltage difference between the conductors exceeds the gap's breakdown voltage, a spark forms, ionizing the gas and drastically reducing its electrical resistance. An electric current then flows until the path of ionized gas is broken or the current reduces below a minimum value called the "holding current". This usually happens when the voltage drops, but in some cases occurs when the heated gas rises, stretching out and then breaking the filament of ionized gas. Usually, the action of ionizing the gas is violent and disruptive, often leading to sound (ranging from a snap for a spark plug to thunder for a lightning discharge), light and heat.Spark gaps were used historically in early electrical equipment, such as spark gap radio transmitters, electrostatic machines, and X-ray machines. Their most widespread use today is in spark plugs to ignite the fuel in internal combustion engines, but they are also used in lightning arresters and other devices to protect electrical equipment from high-voltage transients.".
- Spark_gap thumbnail Искровой_разряд.gif?width=300.
- Spark_gap wikiPageExternalLink watch?v=PXiOQCRiSp0.
- Spark_gap wikiPageExternalLink watch?v=aGjWk9HjkGI.
- Spark_gap wikiPageID "294989".
- Spark_gap wikiPageRevisionID "606096321".
- Spark_gap hasPhotoCollection Spark_gap.
- Spark_gap subject Category:Electric_arcs.
- Spark_gap subject Category:Electrical_breakdown.
- Spark_gap subject Category:Gas-filled_tubes.
- Spark_gap subject Category:Switches.
- Spark_gap subject Category:Switching_tubes.
- Spark_gap comment "A spark gap consists of an arrangement of two conducting electrodes separated by a gap usually filled with a gas such as air, designed to allow an electric spark to pass between the conductors. When the voltage difference between the conductors exceeds the gap's breakdown voltage, a spark forms, ionizing the gas and drastically reducing its electrical resistance.".
- Spark_gap label "Escalera de Jacob (electrodinámica)".
- Spark_gap label "Funkenstrecke".
- Spark_gap label "Iskiernik".
- Spark_gap label "Jakobsladder (elektriciteit)".
- Spark_gap label "Spark gap".
- Spark_gap label "Spinterometro".
- Spark_gap label "Éclateur".
- Spark_gap label "Разрядник".
- Spark_gap sameAs Funkenstrecke.
- Spark_gap sameAs Escalera_de_Jacob_(electrodinámica).
- Spark_gap sameAs Éclateur.
- Spark_gap sameAs Spinterometro.
- Spark_gap sameAs Jakobsladder_(elektriciteit).
- Spark_gap sameAs Iskiernik.
- Spark_gap sameAs m.01r337.
- Spark_gap sameAs Q1076457.
- Spark_gap sameAs Q1076457.
- Spark_gap wasDerivedFrom Spark_gap?oldid=606096321.
- Spark_gap depiction Искровой_разряд.gif.
- Spark_gap isPrimaryTopicOf Spark_gap.
