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1 janv. 1893 - Chicago World's Fair

Description:

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.

Ajouté au bande de temps:

120 volts vs 240 volts

ByHenry
11 oct. 2018
0
0
469

Date:

1 janv. 1893
Maintenaint
~ Il y a 132 ans
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