Sähköpurkauksia
Sähköpurkauksia are electrical discharges that occur when the electric field in a medium, typically air, becomes strong enough to overcome the insulating properties of that medium. This results in a rapid flow of electric current, often accompanied by a visible spark, arc, or glow. The phenomenon is governed by the dielectric strength of the medium, which is the maximum electric field it can withstand before breakdown.
Several factors influence the occurrence and nature of sähköpurkauksia. These include the voltage applied, the distance
Sähköpurkauksia have both beneficial and detrimental effects. In some industrial processes, controlled sähköpurkauksia are utilized, for