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 448
he nickel cores, according as they are heated, or as theycool when the screen is interposed. The two commutator seg-ments are in constant relation to the screen, and current is collectedtherefrom and by the collecting rings is taken to the outside cir-cuit. STANDARD ELECTRICAL DICTIONARY. 443… … wr- Pyromagnetic Generator. Pyrometer, SiemensElectric. An instrument for measuringhigh temperatures by the variations in electric resistance in aplatinum wire exposed to the heat which is to be measured. Q. Symbol for electric quantity. Quad, (a) A contraction for quadrant, used as the unit…
Electricity
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