Stationary steam engines, simple and compound; especially as adapted to light and power plants (1899)
Thurston, Robert Henry, 1839-1903 · New York, J. Wiley & Sons; [etc., etc.] · leaf 335
ve are often from maximumto minimum within a few moments. In a large station, witha large number of cars running, the load takes a more averagecondition and approximates more generally to the curvesof prominent lighting-stations, showing maximum pointsof load during the morning and evening rush… … 3 1 $ Q % S 9 10 U ^LOAD-DIA RAMS, RAiLWAY-STATION. ELECTRIC LIGHTING PLANTS. 299 gives also a load diagram showing the average changes forthe number of cars operated during the entire day. I wish to show by two tables what the cost per kilowattis both for railway and central-station work in the…
Steam-engines
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