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 594
Balance. Candle Balance. A scale beam arranged to hold one or twostandard candles in a photometer so as to determine their loss ofweight while burning for any given time. (See Candle Power.) Canopy. An ornamental metal shellplaced at the base of a lighting fixture forthe purpose of concealing the…
Electricity
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