Very similar to conduction of electric current through various gasses in any discharge or fluorescent tube. The corona discharge - extends to a distance of several meters to tens of meters, with no wind has a very precise circular shape, and its diameter depends almost only on the intensity of the current passing through (drawing).
Sana Sawa na conduction ya sasa ya umeme kwa njia ya gasses mbalimbali katika kutekeleza yoyote au tube umeme. kutokwa corona - inaenea kwa umbali wa mita kadhaa kwa mamia ya mita, na upepo hakuna ina sahihi sana mviringo sura, na kipenyo wake unategemea karibu tu kwa kiwango cha sasa kupita kupitia (drawing).