Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 542
se cur-rent and its withdrawal by a direct one. As long, however, asthe primary wire remains in any one position, all evidence ofelectricity in the secondary wire disappears; but if in this posi-tion the strength of the primary current should be increased ordiminished, momentary currents in the… … Fig. 323. current which increases in strength, induces an inverse moment-ary current in a neighboring conducting circuit; and that a cur-rent which stops, a current which retires, or a current which de-creases in strength, induces a direct momentary current in aneighboring circuit. The strength of…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-489-331.webp)
