O le ā le galuega e fesootaʻi atu i le iai o ni manatu? I le taliina o le fesili na muamua atu, ia tusi se tala o loo iai le tali. E mafai ona faia i le 1 i le 20 fuaiupu. Faamatalaga:
Nikola Tesla (Serbian Cyrillic: Никола Тесла; 10 Iulai 1856 <unk> 7 Ianuari 1943) o se Serbian American inventor, electrical engineer, mechanical engineer, physicist, ma futurist sili ona lauiloa mo ana saofaga i le mamanu o le aso nei fesuiaʻi nei (AC) eletise sapalai faiga.