Convention, Volume 21909 |
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Halaman xxxvi
... present . The present frequencies and voltages will persist . Direct - current turbo - units as small as 2000 - kw are not im- probable . Ventilation of windings will play an important part in the improvement of turbo - generators . Low ...
... present . The present frequencies and voltages will persist . Direct - current turbo - units as small as 2000 - kw are not im- probable . Ventilation of windings will play an important part in the improvement of turbo - generators . Low ...
Halaman 689
... present time , almost confined to those making a specialty of the manufacture and sale of apparatus of this kind . In the aggregate the amount of electrically - heated machinery and appliances in use in the arts and industries reaches a ...
... present time , almost confined to those making a specialty of the manufacture and sale of apparatus of this kind . In the aggregate the amount of electrically - heated machinery and appliances in use in the arts and industries reaches a ...
Halaman 690
... present activity in electric furnace work is enormous , and we are just entering upon a new epoch in the application ... present methods of meeting these require- ments are necessary and important to establish the possibilities for ...
... present activity in electric furnace work is enormous , and we are just entering upon a new epoch in the application ... present methods of meeting these require- ments are necessary and important to establish the possibilities for ...
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Conventions of the Association | xiii |
ReportCommittee on Meters | xxiii |
Report Committee on Progress T Commerford Martin | xxxiii |
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alternating-current amperes Anthracite apparatus armature Bituminous boiler bolts braces buckets cable capacity carbon cent central station circuits coal committee condenser connection construction cooling tower copper copper losses cost cross-arm curve direct current direct-current distribution EDISON COMPANY efficiency Elec ELECTRIC LIGHT ASSOCIATION equipment Fahrenheit feet Figure fuel bed full load galvanized gas engine gas-engine ground heat inches increased installation insulation iron kilowatt-hour kilowatts lightning arresters Lignite line wire located loss low-pressure turbine machine manufacturers maximum meter method motor motor-generator NATIONAL ELECTRIC LIGHT obtained operating overhead line paper Penn pins pipe plant pole possible pounds power factor practically pressure producer pump Rateau reactance coils regulator rotary scrubber shaft short-circuit shows space specifications split-pole standard steam steel strain strain insulators supply surface condenser switch temperature tests tion tower transformers tungsten lamps vacuum valve vaporizer voltage volts wattmeter