Відгуки відвідувачів - Написати рецензію
Не знайдено жодних рецензій.
Інші видання - Показати все
advantage alternating amount amperes apparatus applied armature arrangement capacity cent circuit cloth coils commutator component conductors connected constant construction continuous copper cost curve cycles delivered depends designed desirable device difference direct direct-current drop effect efficiency Electric element energy equal excitation field follows frequency full load give given greater higher Illustrated impressed increase induction motor insulation iron kilowatts lagging leading less lighting limited load loss lower machine magnetic maximum means method obtained operation output phase poles polyphase position possible potential power factor practically primary produced ratio reactance reduced regulation resistance revolving rings rotary converter running secondary seen separate shown in Fig shows single-phase speed starting station supply switch synchronous synchronous motor terminals three-phase tion torque transformers transmission two-phase usually varying voltage volts winding wires
Сторінка 369 - THE With an Account of the Regimen of the Missouri River and a Description of the Methods used for Founding in that River. By O. Chanute, Chief Engineer, and George Morrison, Assistant Engineer. Illustrated with 5 lithographic views and 12 plates of plans. 4to, cloth $6.00 KAPP, GISBERT, CE Electric Transmission of Energy and its Transformation, Subdivision, and Distribution.
Сторінка 367 - ABBOTT, AV The Electrical Transmission of Energy. A Manual for the Design of Electrical Circuits.
Сторінка 368 - CARTER, ET Motive Power and Gearing for Electrical Machinery. A Treatise on the Theory and Practice of the Mechanical Equipment of Power Stations for Electric supply and for Electric Traction.
Сторінка 368 - HASKINS, CH The Galvanometer and its Uses. A Manual for Electricians and Students. Fourth Edition, revised. 12mo, morocco. $1.50. Transformers : Their Theory, Construction and Application Simplified. Illustrated. 12mo, cloth. $1.25. HAWKINS, CC, and WALLIS, F, The Dynamo: Its Theory, Design, and Manufacture.
Сторінка 369 - AIEE The Manufacture of Carbons for Electric Lighting and Other Purposes. A Practical Handbook, giving a complete description of the art of making carbons, electros, etc. The various gas generators and furnaces used in carbonizing, with a plan for a model factory.
Сторінка 368 - 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.