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alternating current amperes apparatus arc lamps armature arrangement bulb bus bars cable candle-power capacity carbon cent conductors conduit connected constant current constant potential copper loss core cross-arm cross-section cut-out device diameter direct current distribution drop dynamo effect efficiency electric lighting electrical conductors employed energy equal fact feeders feeding-points filament frequency full load fuse globe ground heat hence incandescent lamps inch inclosed arc increase inductance insulation iron joint latter length less machines magnetic maximum mechanical metal meter method motor number of lamps ohms one-half operation ordinary parallel phase pipe placed pole polyphase polyphase systems porcelain power factor practically pressure primary produced reactance regulation represented in Fig resistance rheostat rotary rotary converters secondary circuit secondary coils self-induction shown in Fig shunt side single-phase socket supplied switch temperature terminal thickness three-phase three-wire system tion transformers tube two-phase two-wire two-wire circuit usually voltage volts wattmeter watts winding
Сторінка i - CROCKER, FB Electric Lighting. A Practical Exposition of the Art. For use of Engineers, Students, and others interested in the Installation or Operation of Electrical Plants.
Сторінка 508 - TRAMWAYS: THEIR CONSTRUCTION AND WORKING. Embracing a Comprehensive History of the System ; with an exhaustive Analysis of the various Modes of Traction, including...
Сторінка 512 - JW Dynamo Construction. A Practical Handbook for the use of Engineer Constructors and Electricians in Charge.
Сторінка 508 - DYNAMIC ELECTRICITY: Its Modern Use and Measurement, chiefly in its application to Electric Lighting and Telegraphy, including: 1. Some Points in Electric Lighting, by Dr. John Hopkinson. 2. On the Treatment of Electricity for Commercial Purposes, by JN Shoolbred. 3. Electric-Light Arithmetic, by RE Day, ME Fourth Edition. Illustrated. 16mo., boards, 166 pp. (No. 71 Van Nostrand's Science Series.) 50 cents EDGCUMBE, K.
Сторінка 508 - USN Electricity in Theory and Practice ; or, The Elements of Electrical Engineering. Eighth Edition. 8vo, cloth $2.50 FLEISCHMANN, W.
Сторінка 509 - HASKINS (CH) The Galvanometer and its Uses. A Manual for Electricians and Students. Second edition. I2mo, morocco I 50 HENRICI (OLAUS). Skeleton Structures, especially in their application to the Buildingof Steel and Iron Bridges. With folding plates and diagrams.
Сторінка 509 - INCANDESCENT ELECTRIC LIGHTING. A Practical Description of the Edison System. By LH Latimer. To which is added the Design and Operation of Incandescent Stations, by CJ Field; and the Maximum Efficiency of Incandescent Lamps, by John W. Howell.