Convention, Volume 1;Volume 32,Bagian 1 |
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Halaman 589
... copper loss if this change would result in a net saving . For a transformer 550 Copper and Iron Loss Type S Transformers 500 450 400 350 300 250 Copper Loss 200 150 Iron / Loss 100 50 5 10 15 20 25 30 K. V. A. Output 37 / 1 / 50 50 FIG ...
... copper loss if this change would result in a net saving . For a transformer 550 Copper and Iron Loss Type S Transformers 500 450 400 350 300 250 Copper Loss 200 150 Iron / Loss 100 50 5 10 15 20 25 30 K. V. A. Output 37 / 1 / 50 50 FIG ...
Halaman 606
... copper loss increases very rapidly . On the other hand , when the copper loss in turn reaches its low values , the iron loss does not increase so rapidly as did the copper loss . From the curves showing the sum of the iron and copper ...
... copper loss increases very rapidly . On the other hand , when the copper loss in turn reaches its low values , the iron loss does not increase so rapidly as did the copper loss . From the curves showing the sum of the iron and copper ...
Halaman 621
... copper loss increases very rapidly . On the other hand , when the copper loss in turn reaches its low values , the iron loss does not increase so rapidly as did the copper loss . From the curves showing the sum of the iron and copper ...
... copper loss increases very rapidly . On the other hand , when the copper loss in turn reaches its low values , the iron loss does not increase so rapidly as did the copper loss . From the curves showing the sum of the iron and copper ...
Isi
178 | xxviii |
Second Commercial Session | xxxiv |
First Commercial Session | lvii |
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66 not answering accuracy adjustment alternating current alternating-current ampere-hour amperes ANSWERS Co's answering apparatus arc lamps armature average calibration capacity carbon cent load central station Chicago circuit Colo Commonwealth Edison Company Company of Boston Company of Brooklyn Consolidated Gas consumer copper loss cost curve customers Denver Gas dial direct current Edison Electric Illuminating efficiency Electric Illuminating Company Electric Light Company engines flaming arc Gas and Electric give Heat induction installed iron loss jewels kilowatts Light and Power luminous arc manufacturers Mass meter committee meter testing methods motor North Shore Electric number of meters operating pany of Brooklyn Penn Philadelphia Electric Company plant pole portable Power Company power factor Public Service Corporation Railway and Light reading repairs rheostats Rochester Railway rotating standards Schenectady Shore Electric Company shunt switch tester testing meters tion transformers tungsten tungsten lamps voltage voltmeter volts watt-hour wattmeter watts Westinghouse wire ΙΟ