The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 360
Fig. 227. North and South Poles of a Magnet ShowingDirection of Ampkrian Currents. Magnetism, Blue. A term arising from the two fluid theory ofmagnetism ; the magnetism of the south pole of a magnet. (See 356 STANDARD BlvECTRICAIv DICTIONARY. Magnetic Fluids.^ The magnetism of the north pole is…
Electricity
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