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 614
netic circuit which flowsentirely in iron or other paramagnetic substance. Magnetic Induction, Lines of. Lines which show the direction andquantity of the lines of force in amagnetic field. Magnetic Spectrum. The figuresproduced by iron filings upon glassor paper held near magnetic poles. (See… … Fig. 373.Magnetic Spectrum. 6io STANDARD BLECTRICAI, DICTIONARY. Metal, Non=Arcing. It was discovered by Wurtz that certainmetals of the cadmium group would not sustain an arc betweenelectrodes formed of them. It is probably because the spark, oncrossing between the electrodes, volatilizes and…
Electricity
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