Only then will take place Return Stroke - major and visible discharge, during that discharge between cloud and ground currents of tens to hundreds of thousands of amperes. The previous two are almost invisible, and "work only" with currents of tens to hundreds of amperes.
Tu basi utafanyika Return Stroke - Meja na inayoonekana usaha, Wakati Hiyo wingu kutokwa mezi na mikondo ya ardhi ya makumi kwa mamia ya maelfu ya amperes. mbili za awali ni karibu asiyeonekana, na "kazi tu" na mikondo ya makumi kwa mamia ya amperes.