sahkoja
Sahkoja is a term referring to electrical discharges, commonly known as sparks. These occur when an electric current jumps across a gap in an electrical circuit or between two conductors. This phenomenon is typically observed when the voltage difference between two points is high enough to overcome the insulating properties of the medium separating them, such as air.
The appearance of a sahkoja can range from a small, fleeting flash to a larger, more sustained
Sahkoja can be both a nuisance and a hazard. In some applications, they are intentionally produced, such