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 229
lling-arinature. … S ») Fio. 41.—Outline of Thomson-Houston dynamo. DYNAMO-ELECTRIC MACHINES. 213 of the machine. At the same time, also, the total resistance in circuit being lessened by ex-tinction of lights or removal of resistance, while the current-strength remains constant, theenergy rejn-esented in the main…
Mechanical engineering
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