The standard electrical dictionary; a popular dictionary of words, terms, and phrases, used in the practice of electrical engineering (1897)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · New York, H. W. Henley & co. · leaf 372
nerally isconstructed. Magnet, Sucking. A magnet coil with movable or loose axialbar of soft iron. The whole is usually mounted vertically. When a strongenough current is passed the bar is drawn up into the coil as if bysuction, whence the name. Magnet, Unipolar. No such thing as a unipolar magnet… … STANDARD ELECTRICAL DICTIONARY. 367 movements are concerned, as if it had only one pole. As shownin the cut, the pole s in both mag-nets lies in the axis of suspensionor directly under the filament bywhich they are suspended, whilethe other pole n is the active polein causing rotation or…
Electricity
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