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Proceedings of the American Institute of Electrical Engineers

Issue 4 • Date April 1905

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Displaying Results 1 - 15 of 15
  • Proceedings of the AIEE April 1905

    Publication Year: 1905, Page(s): 1
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  • Officers and Board of Directors, 1904–1905

    Publication Year: 1905, Page(s):2 - 4
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  • Future meetings

    Publication Year: 1905, Page(s):5 - 6
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  • Applicastions for election and transfer

    Publication Year: 1905, Page(s):7 - 8
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  • Minutes of meetings of the Institute

    Publication Year: 1905, Page(s):9 - 13
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  • Amendments to by-laws adopted by the Board of Directors, Feb. 24, and March 24, 1905

    Publication Year: 1905, Page(s): 14
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  • Local organizations — Directory, meetings

    Publication Year: 1905, Page(s):15 - 18
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  • Accessions to the library

    Publication Year: 1905, Page(s):19 - 20
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  • Some notes on polyphase metering

    Publication Year: 1905, Page(s):181 - 196
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    During the summer of 1904 a series of tests was carried on for an operating company for the purpose of determining the most satisfactory method of metering the power delivered to certain consumers whose demands ranged from 200 to 1000 kilowatts. The aim was to determine, as far as possible, the nature and probable extent of the errors that occur in the established available methods of polyphase me... View full abstract»

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  • Notes on the use of instruments on switch-boards

    Publication Year: 1905, Page(s):197 - 200
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    The object of this paper is to invite discussion on what seems to be the more important features of instrument engineering, and its value to the Institute should be found in the discussion rather than in the paper itself. View full abstract»

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  • The oscillograph and its uses

    Publication Year: 1905, Page(s):201 - 230
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    The usefulness of a satisfactory method of observing or recording the wave forms of rapidly varying electric currents and pressures has been appreciated almost from the time that investigators and designers commenced working with electrical apparatus. The various methods which have been used for obtaining these records or indications have had, and are having, an important influence on the design o... View full abstract»

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  • Maintenance of meters

    Publication Year: 1905, Page(s):231 - 234
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    To the company supplying electric energy which is measured by meters and charged for accordingly, the maintenance of meter accuracy is of supreme importance. Losses in other apparatus become insignificant when compared with the loss of revenue from meters that are allowed to follow their natural tendency to run slow. For example, in a steam boiler a drop of 10% from normal efficiency would be detr... View full abstract»

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  • Cement in central station design

    Publication Year: 1905, Page(s):235 - 243
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    The Illinois Steel Company has just completed and placed in operation at its plant in South Chicago, a new power-house for the supply of power to its various mills at South Chicago, and at Buffington, 10 miles distant. This station contains, at the present time, two units, each consisting of a 2000-kw., 25-cycle, 2200-volt, three-phase generator, direct driven by a 24-in. by 60-in. by 48-in. horiz... View full abstract»

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  • Discussion on “two-motor vs. four-motor equipments”

    Publication Year: 1905, Page(s):244 - 248
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    N. McD. Crawford (by letter): I desire to explain more fully the term “A” in the efficiency formula given in my paper. The definition of the term, as given, may be misleading; its value is obtained by multiplying the average watt-hours per ton-mile by tons weight of car, and this result by the cost of power per watt-hour at the switchboard. View full abstract»

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  • Discussion on “some notes on track bonding”

    Publication Year: 1905, Page(s):249 - 252
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    C. W. Ricker: The cost of applying bonds, which I have given, may be criticized as unduly low; it is intentionally very close, but it is attainable with compressed or expanded terminal bonds. The use of reliable hydraulic compressors might reduce the figures a little, but the amount would not be great, as the copper must be compressed rather slowly and the hydraulic machines are heavy and difficul... View full abstract»

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Aims & Scope

This Magazine ceased publication in 1919. The current retitled publication is IEEE Spectrum.

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