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 634
FlG. 391. Multicellular Voltmeter. … ^30 STANDARD ELECTRICAL DICTIONARY. Watch, Non=Magnetic. A watch in which the hair-spring,lever and scape-wheel are made of diamagnetic materials. (SeePaillard Alloys.) Synonym—Anti-Magnetic Watch. Weber. The practical unit of magnetic flux. It has the valueof one absolute unit or line. The symbol…
Electricity
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