Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 249
beenbuilt by the firm of Breguet,and placed on board theFrench ironclad Formidable.These machines weigh :2,(i40lbs. each, run at ;550 revolu-tions, and have an outjiut of175 amperes at 70 volts; their electrical efTiciency is 82 per cent, and their commercial effi-ciencv is 79 per cent. It varies… … Fio. 79. DfsruziLi dynamo.
Mechanical engineering
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