Convention, Volume 18 |
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Halaman 26
... professor in New York once said he imagined the electrical companies arrived at the 2,000 candle - power by measuring it north , south , east and west , giving 500 each way , and adding them all together . That measurement was taken in ...
... professor in New York once said he imagined the electrical companies arrived at the 2,000 candle - power by measuring it north , south , east and west , giving 500 each way , and adding them all together . That measurement was taken in ...
Halaman 32
... Professor Thomson congealing iron and steel with the quickness of thought , or arcing a 1,000 - ampere current ; or Edison bottling it up and sending its glow to light the paths of millions of people in every quarter of the globe ; or ...
... Professor Thomson congealing iron and steel with the quickness of thought , or arcing a 1,000 - ampere current ; or Edison bottling it up and sending its glow to light the paths of millions of people in every quarter of the globe ; or ...
Halaman 40
... Professor Thomson . MR . WILMERDING : I move that the meeting adjourn until the afternoon session , and an opportunity be given to the members to meet Mr. Brush and Professor Thomson . Adjourned . AFTERNOON SESSION . The president ...
... Professor Thomson . MR . WILMERDING : I move that the meeting adjourn until the afternoon session , and an opportunity be given to the members to meet Mr. Brush and Professor Thomson . Adjourned . AFTERNOON SESSION . The president ...
Halaman 43
... Professor Unwin says : * " Probably up to the present ( 1893 ) , the consumption has in no case been less than 3.3 pounds per indicated horse - power . " When we consider how enormously short the results of actual practice in lighting ...
... Professor Unwin says : * " Probably up to the present ( 1893 ) , the consumption has in no case been less than 3.3 pounds per indicated horse - power . " When we consider how enormously short the results of actual practice in lighting ...
Halaman 44
... horse - 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.
... horse - 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.
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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