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 19
hery ofthe outer case T T. The arrowshows the direction of rota-tion. The air is thus sent outby the apertures a a. O is theoil-cup. (6) The air-blast has also beenused by Prof. Thomson inexperiments with high fre-quency currents of high poten-tial. By directing a blast ofair against a spark… … Air Condenser. A static condenser whose dielectric is air.The capacity of an air condenser in farads is equal to 4.452 X io1- X / in which A is the area of one sheet or sum of the areas of one set ofconnected sheets in square inches and / is the thickness of the Layerof air separating them. A…
Electricity
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