Convention, Volume 18 |
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Halaman 35
... charged by local companies is far in excess of the cost if the city owned its own plant , needs the search - light of electricity thrown upon it by this association . is a question of vital importance to every central station in the ...
... charged by local companies is far in excess of the cost if the city owned its own plant , needs the search - light of electricity thrown upon it by this association . is a question of vital importance to every central station in the ...
Halaman 53
... charged during the night by power that would otherwise be practically wasted , and during the daylight hours it may carry the whole load . In such cases it will effect an economy in another way also , viz . , by carrying up to its ...
... charged during the night by power that would otherwise be practically wasted , and during the daylight hours it may carry the whole load . In such cases it will effect an economy in another way also , viz . , by carrying up to its ...
Halaman 55
... charges on our power account . Will it be cheaper to supply battery capacity to carry this peak ? That is a question to be decided separately for each individual case . Storage batteries will stand an ... charge will be increased , also 55.
... charges on our power account . Will it be cheaper to supply battery capacity to carry this peak ? That is a question to be decided separately for each individual case . Storage batteries will stand an ... charge will be increased , also 55.
Halaman 56
National Electric Light Association. Convention. rapid , the depreciation charge will be increased , also if this abnormal discharge be continued too long . Then , too , at rapid discharge the battery becomes less efficient and the loss ...
National Electric Light Association. Convention. rapid , the depreciation charge will be increased , also if this abnormal discharge be continued too long . Then , too , at rapid discharge the battery becomes less efficient and the loss ...
Halaman 63
... charged , which corresponds to a temperature of 406 degrees Fahrenheit . He proposes that the engines BLAC THOM SO AGE ENTS AN be worked at 130 pounds per square inch , which corresponds to 347 degrees Fahrenheit . Fahrenheit . The ...
... charged , which corresponds to a temperature of 406 degrees Fahrenheit . He proposes that the engines BLAC THOM SO AGE ENTS AN be worked at 130 pounds per square inch , which corresponds to 347 degrees Fahrenheit . Fahrenheit . The ...
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alternating current amperes apparatus arc dynamos arc lamps arc lighting armature BEGGS boilers candle-power capacity carbons cell cent central station managers charge circuit Cleveland closed coil committee connected convention curve diagram direct current disruptive discharges distribution dynamo Edison illuminating companies efficiency Electric Company Electric Light Association Electric Light Company electrical horse-power electro-motive force energy feed storage gas engine gentlemen give horse-power hour Illuminating Company incandescent indicated horse-power induction installation instrument insulation interest Light and Power lightning arrester magnetic maximum measured monocyclic system National Electric Light open coil operation paper phase plant plates polyphase system pound of coal Power Company power wire practice PRESIDENT Professor question SEELY single-phase spark gaps standard candle steam storage storage battery tanks teaser coil three-phase three-phase system three-wire system to-day Total fixed annual transformers units voltage voltmeter volts watt hours watts