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Ngokuqwalasela ubungqina, ziza kuba zezikabani ezi zityholo? Ngenxa yombuzo wangaphambili, bhala umongo onempendulo yawo, nokuba sisivakalisi esi-1 ukuya kwezi-20 zomongo: 
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Kubekho amabango alandelwayo ngababhali-mbali bakaTesla okokuba uEdison noTesla ngabathathi-nxaxheba bokuqala kwaye akukho namnye kubo owanikwa ibhaso ngenxa yentiyo yabo omnye komnye. Ngamnye wayefuna ukunciphisa impumelelo yomnye kunye nelungelo lokuphumelela ibhaso. Bobabini zange bavume ukwamkela ibhaso ngoba omnye eyifumene kuqala. Bobabini balile naliphi na ithuba lokwabelana ngalo kwaye nokuba uEdison osisityebi wala ukuyigcina uTesla angayifumani imali yebhaso engama- $ 20,000.