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Journal - Franklin Institute of the State of Pennsylvania (1826)

Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 369

An illustration from Journal - Franklin Institute of the State of Pennsylvania, 1826, leaf 369
the ohmic or re- Lammes patent, No. 606,015, of June 21,Elektrotech. Zeitsch., V. 19, p. 621, Sept. 15, 1S98.■ Elec. World, V. 31, p. 12, Jan. i, 1898. 356 Colles: IJ. F. I.. sistance effect stands differently, for, as is easily seen, theresistance to two opposite currents flowing in a conductor… … Fh . Fig- 2.

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