File:The Street railway journal (1902) (14575198568).jpg

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English:

Identifier: streetrailwayjo191902newy (find matches)
Title: The Street railway journal
Year: 1884 (1880s)
Authors:
Subjects: Street-railroads Electric railroads Transportation
Publisher: New York : McGraw Pub. Co.
Contributing Library: Smithsonian Libraries
Digitizing Sponsor: Smithsonian Libraries

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Text Appearing Before Image:
FIG. 20.—TRAIN SHEET AND LOAD DIAGRAM shoes (for line service only) throughout a period of twenty- plotted as Curve 7 on those sheets, and therefore represents the four hours under the same conditions, and its height is the aver- average daily kilowatt input required at contact shoes of locomo- age height of Curve 3 in Figs. 19, 20, 21 and 22. tive for all service. The switching, shop train and return engine service was found Curve 1 of Fig. 23 is a condensed load diagram of the entire to represent such hourly demands as are shown in Curves 3 and sen-ice, showing theliourly variation of the different classes of 4 of Fig. 23. service as deduced from the curves in Figs. 19, 20, 21 and 22. June 28, 1902.) STREET RAILWAY JOURNAL. 815 From Curve 7 on these sheets it is seen that the daily average total annual input required at the contact shoes of the locomotivesinput required would be at the rate of 1800 kw, and therefore the for propulsion alone would be (1800 X 24 X 365) = 15,768,000
Text Appearing After Image:
FIG. 21.—TRAIN AND LOAD DIAGRAMS FOR OCT. 23, 1901, SHOWING ENERGY REQUIRED FOR PROPOSED ELECTRIC LOCOMOTIVE SERVICE BETWEEN GRAND CENTRAL STATION AND MOTT HAVEN JUNCTION

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https://www.flickr.com/photos/internetarchivebookimages/14575198568/

Author Internet Archive Book Images
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Volume
InfoField
1902
Flickr tags
InfoField
  • bookid:streetrailwayjo191902newy
  • bookyear:1884
  • bookdecade:1880
  • bookcentury:1800
  • booksubject:Street_railroads
  • booksubject:Electric_railroads
  • booksubject:Transportation
  • bookpublisher:New_York___McGraw_Pub__Co_
  • bookcontributor:Smithsonian_Libraries
  • booksponsor:Smithsonian_Libraries
  • bookleafnumber:846
  • bookcollection:smithsonian
Flickr posted date
InfoField
28 July 2014



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