Arc discharge: Difference between revisions
From Glossary of Meteorology
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Latest revision as of 16:27, 26 January 2012
arc discharge
A luminous, gaseous, electrical discharge in which the charge transfer occurs continuously along a narrow channel of high ion density.
An arc discharge requires a continuous source of an electric potential gradient across the terminals of the arc. Arc discharges do not naturally occur in the atmosphere.
Compare corona discharge, point discharge, spark discharge.
Compare corona discharge, point discharge, spark discharge.