Convention, Volume 18 |
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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 58
... direct currents , and is , therefore , of no avail in stations sending out alternating currents . GAS STORAGE AND GAS ENGINES . For strictly power purposes , the use of gas engines is now , more than ever before , attracting attention ...
... direct currents , and is , therefore , of no avail in stations sending out alternating currents . GAS STORAGE AND GAS ENGINES . For strictly power purposes , the use of gas engines is now , more than ever before , attracting attention ...
Halaman 75
... direct into the top of the thermal storage vessel , so that there is always the same steam pressure between the boiler and thermal storage vessel , and the feeding into the boiler is effected by the head of water in the thermal storage ...
... direct into the top of the thermal storage vessel , so that there is always the same steam pressure between the boiler and thermal storage vessel , and the feeding into the boiler is effected by the head of water in the thermal storage ...
Halaman 90
... most decidedly take issue with the figures given on pages 52 and 53 , on the first cost of a plant half storage and half direct , also on the cost of maintaining the storage battery , and the amount of coal consumed in charging the same 90.
... most decidedly take issue with the figures given on pages 52 and 53 , on the first cost of a plant half storage and half direct , also on the cost of maintaining the storage battery , and the amount of coal consumed in charging the same 90.
Halaman 91
... direct and half storage . Where such figures could be obtained I am at a loss to understand . About fifty per cent has been added to the real cost . A battery plant can be erected to - day for $ 24 a horse - power hour , which would ...
... direct and half storage . Where such figures could be obtained I am at a loss to understand . About fifty per cent has been added to the real cost . A battery plant can be erected to - day for $ 24 a horse - power hour , which would ...
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Istilah dan frasa umum
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