Chicago : [Popular Engineering Pub. Co.] · leaf 61
phrase that "electricity is still in its infancy." However it takes Boiler-Top Electric Light Engine time for well balanced conceptions of any topic to become universal and occasionally In exporting apparatus of any kind, the our readers may still find some ready to transportation rate depends… … motors with an efficiency of 85 or 90 per cent are commonplace and even 96 BOILER-TOP ELECTRIC LIGHT ENGINE per cent is frequently reached. In other words, these electric Knowing this the Germans who have been devices have already attained five or six more keenly after the export trade than we…
Electricity
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