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1 Jan 1893 Jahr - Chicago World's Fair

Beschreibung:

General Electric wanted to power the fair using Direct Current at a cost of $554,000. However, they were beaten by George Westinghouse who powered the fair with Alternating Current for $399,000.

Zugefügt zum Band der Zeit:

120 volts vs 240 volts

ByHenry
11 Okt 2018
0
0
468

Datum:

1 Jan 1893 Jahr
Jetzt
~ 132 years ago
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