Electrical news and engineering . for operation in oil;the cooling is effected by means of water circulated throughcooling coils placed beneath surface of oil. Windings are of shell type, both high and low tensiondivided into many flat coils and the layers separated fromeach other by insulating sleeves covering the coils are individually insulated and assembled intogroups with strong insulating barriers between them. The machines, together with the transformers, are con-sidered a unit and are tied together only on the voltside, thus introducing two banks of transformers b
Electrical news and engineering . for operation in oil;the cooling is effected by means of water circulated throughcooling coils placed beneath surface of oil. Windings are of shell type, both high and low tensiondivided into many flat coils and the layers separated fromeach other by insulating sleeves covering the coils are individually insulated and assembled intogroups with strong insulating barriers between them. The machines, together with the transformers, are con-sidered a unit and are tied together only on the voltside, thus introducing two banks of transformers betweenmachines in the event of trouble in one of them. Two trans-mission lines pass through the roof of the building and carrythe output to the switching station (outdoor type at Barton-ville.) All electrical apparatus is remote controlled from theoperating room. The plant is housed in a modern brick and steel fire-proof building of pleasing appearance; the building is equip-ped with every convenience for the operating staff. The. brick, concreti floors and buff gypsum roof. Th<throughout is painted grey and the combination pn -neat and business-like appearance. The larger rooms are effectively illuminated by nitrogenlamps properly contained, hung from the ro 111, 50-ton power-house crane (Cleveland Crane & Kn-gine Co.) is also electrically operated. The maximum working
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Keywords: ., bo, bookcentury1800, bookdecade1890, bookidelectricalnewsen28donm
