Which event served as the definitive turning point that demonstrated the engineering superiority of the Alternating Current system?
Answer
The 1893 World Columbian Exposition in Chicago
The 1893 World Columbian Exposition in Chicago featured the successful implementation of Westinghouse's Alternating Current system. This high-profile demonstration proved that AC was reliable and capable of powering large-scale events, effectively ending the debate over which system was better suited for regional and national electricity grids.
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