Gịnị bụ moto Tesla mgbe Benjamin tinyechara aka ya? N'iburu ajụjụ nke mbụ n'uche, dee ihe gbara ya gburugburu bụ́ nke ga-enye azịza ya. Ọ nwere ike ịbụ 1 - 20 ahịrịokwu. Ihe ndị gbara ya gburugburu:
Na mbido afọ 1893, injinia Westinghouse Benjamin Lamme emeela nnukwu ọganihu na-emepe emepe nke ọma nke Tesla's induction motor na Westinghouse Electric malitere ịkọwa usoro ha zuru ezu nke polyphase AC dị ka "Tesla Polyphase System", na-ekwu na ha kwenyere na patent Tesla nyere ha ikike patent karịa usoro AC ndị ọzọ.