Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 448
ourse, be practically in opposition tothe original E.M.F.s OX, O Y, but they preserve the same relative angle•with regard to each other, and their representation in the same axial direc-tions do not afifect the demonstration. June, 1901.] Rotary Transformers. 435 produce a new E.M.F. of the same… … Fig. 4. Fig- 5- Plate XXIII.—Rowlands method of transformatiou for polyphase currents. 1899. relative to OX, and place it in series with another equallength of secondary winding Op in the second transformer,we shall produce the desired E.M.F. In the same way a 436 Colles: [j. F. I., secondary…
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