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2 unusual facts about André Blondel


André Blondel

The project created a (then) large 300,000 hp hydroelectric power plant at Genissiat on the Rhône, and transmitted electrical power to Paris more than 350 km away using polyphase AC current at 120 kV.

In 1894 he proposed the lumen and other new measurement units for use in photometry, based on the metre and the Violle candle.



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