This was one of the first power facilities to demonstrate the feasibility of long distance electric power transmission. Through an elaborate switchboard at the main station, tied to similar boards at substations, a complete circuit was created to drive an electric motor 153 miles from the generator a remarkable distance at that time.
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YearAdded:
Image Credit: Courtesy Flickr/Allen Sheffield (CC BY 2.0)Image Caption: Snoqualmie FallsEra_date_from: 1899
1981
Innovations
This was one of the first power facilities to demonstrate the feasibility of long distance electric power transmission. Through an elaborate switchboard at the main station, tied to similar boards at substations, a complete circuit was created to drive an electric motor 153 miles from the…
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