Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Utility engineers save one customer $40,000
Modernized lighting in American Furniture Mart building in Chicago pointed to complete rewiring, but raising interior feeder voltage to 460 cuts in half cost of doubled capacity.
Utility engineers save one customer $40,000
Modernized lighting in American Furniture Mart building in Chicago pointed to complete rewiring, but raising interior feeder voltage to 460 cuts in half cost of doubled capacity.
Utility engineers save one customer $40,000
Elec World
Butterfield, F.E. (Autor:in)
Electrical World ; 109
1938
Aufsatz (Zeitschrift)
Englisch
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