Convention, Volume 18 |
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Halaman 27
... increased a little , we were able to reduce the price of the carbons and we did reduce it at one step to $ 150 a thousand . This involved a loss for a time , but then we held our own , and after- wards made a little money . We ...
... increased a little , we were able to reduce the price of the carbons and we did reduce it at one step to $ 150 a thousand . This involved a loss for a time , but then we held our own , and after- wards made a little money . We ...
Halaman 44
... power engines .. 0.22 0.49 50 108 34.5 44 .65 29.5 23 We thus see how closely these results agree with Professor Kennedy's figures , derived from direct tests . which gave twenty - four per cent increased consumption at 44.
... power engines .. 0.22 0.49 50 108 34.5 44 .65 29.5 23 We thus see how closely these results agree with Professor Kennedy's figures , derived from direct tests . which gave twenty - four per cent increased consumption at 44.
Halaman 45
National Electric Light Association. Convention. which gave twenty - four per cent increased consumption at mean load over that at maximum load . The efficiencies of engines and dynamos in lighting stations are maintained quite high ...
National Electric Light Association. Convention. which gave twenty - four per cent increased consumption at mean load over that at maximum load . The efficiencies of engines and dynamos in lighting stations are maintained quite high ...
Halaman 49
... increased plant to provide for the same ultimate output , and in the way of interest on the additional investment required by the storage plant . As a matter of fact , these additional costs must in all cases be less than the saving ...
... increased plant to provide for the same ultimate output , and in the way of interest on the additional investment required by the storage plant . As a matter of fact , these additional costs must in all cases be less than the saving ...
Halaman 55
... increased so as to be an overload . Now it depends upon circumstances whether we will bring our stored energy to the assistance of the fourth unit to carry the increasing load further or not . For the purpose of illustration , I have ...
... increased so as to be an overload . Now it depends upon circumstances whether we will bring our stored energy to the assistance of the fourth unit to carry the increasing load further or not . For the purpose of illustration , I have ...
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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