On the site with residual electrostatic charge after lightning discharges, there is "over-supply" of charge (even thousands of megajoules; failure of the instrument may cause dust particles carrying a few millionths of Joule).
Sa site na may tira electrostatic singil pagkatapos discharges ng kidlat, may "over-supply ng" bayad (kahit Libu-libong ng mga megajoules, kabiguan ng instrumento ay maaaring maging sanhi ng mga particle ng dust na nagdadala ng ilang millionths ng dyul).