A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 347
sometimes applied to the controller in theThomson-Houston automatic system of cur-rent regulation. (See Controller?) Generally any mag-net which controlssome particular ac-tion, ri^w Magnet, Cylindri-cal A magnet in the shape of a cyl-inder. A helix or solenoidthrough which a cur-rent of…
Electricity · Electrical engineering
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