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 353
omium, below a red heat; of nickel at about 350° C. (662°F.) ofmanganese, from 15° C. to 20° C. (59° to 68° F.) Magnetic Lines of Force. lyines of force indicating the dis-tribution of magnetic force, which is due presumably to whirls ofthe ether. A wire or conductor through which a current is… … Fig. 223. Magnetic Lines of Force, Direction of. force whose lines form circuits comprising part of and in someplaces all of the body of the magnet, and which are completedthrough the air or any surrounding paramagnetic or diamagneticbody. They may be thought of as formed by the Amp^rian sheet…
Electricity
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