Convention, Volume 1;Volume 32,Bagian 1 |
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Halaman 382
... coils , each having a few turns of comparatively large wire . These coils are wound in opposite directions and connected in series with the circuit . The current coils are generally mounted on laminated - iron cores or poles which ...
... coils , each having a few turns of comparatively large wire . These coils are wound in opposite directions and connected in series with the circuit . The current coils are generally mounted on laminated - iron cores or poles which ...
Halaman 398
... coils , as indicated by the arrows marked F. The polarity of the coils is indicated by the letters N and S. By virtue of the relation between the armature coils , com- mutator segments and brushes , the general direction of the arma ...
... coils , as indicated by the arrows marked F. The polarity of the coils is indicated by the letters N and S. By virtue of the relation between the armature coils , com- mutator segments and brushes , the general direction of the arma ...
Halaman 423
... coils may be calculated by the simple formula C2R = watts loss . The resistance can be readily measured with an accurate bridge . Test 27. - Determine the loss ... coils , impendance coils , shunt field coils and other auxiliary windings 423.
... coils may be calculated by the simple formula C2R = watts loss . The resistance can be readily measured with an accurate bridge . Test 27. - Determine the loss ... coils , impendance coils , shunt field coils and other auxiliary windings 423.
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accuracy alternating-current amperes ANSWERS Co's apparatus arc lamps armature average Baltimore capacity carbon central station charge Charles Chicago circuit Co's answering coils Colo Commonwealth Edison Company Company of Boston Company of Brooklyn connected Consolidated Gas Consolidated Lighting Company consumer copper loss customers Dayton Lighting Company Denver Gas dial direct-current Edison Electric Illuminating efficiency Electric Illuminating Company Electric Light Company engines equipment flaming arc Gas and Electric George Heat and Power incandescent induction installation Jersey John kilowatts Light and Power luminous arc Mass methods motor North Shore Electric Ohio operating pany of Brooklyn Penn Philadelphia Electric Company plant pole Power Company power factor Public Service Corporation Railway and Light Rochester Railway rotating standard San Antonio Gas Schenectady Shore Electric Company shunt street tester tion Total companies transformers tungsten tungsten lamps voltage volts watt-hour wattmeter watts Westinghouse William wire York City ΙΟ