Electricity for public schools and colleges (1891)
Larden, W. (Walter), b. 1855 or 6 · London : Longmans · leaf 353
considered that in eachmolecule of the magneticsubstance there circulatescontinually an electric cur-rent ; this current beingself-sustained and con-stant, and pursuing an invariable path round the molecule. As in all molecular hypotheses of magnetism (for which seeChapter I. § 5), neutrality or… … CH. XX. SOLENOIDS AND ELECTRO-MAGNETS 327 This condition of things is represented in the figure, where thetwo ends of the bar are shown. It is reasonable t-o suppose that,except on the surface, the currents of neighbouring moleculeswould neutralise each other with respect to external effect;…
Electricity
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