Three-Phase Power Flies: Frankfurt Electrifies the World
The International Electrotechnical Exhibition in Frankfurt unveiled the world's first long-distance transmission of high-power, three-phase electrical current, proving that this specific system could efficiently carry electricity over vast distances. This breakthrough cemented three-phase power as the global standard for modern grids, enabling the industrialization and electrification of cities worldwide.
May 16, 1891
135 years ago
Key Figures & Places
What Else Happened on May 16
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