Convention, Volume 18 |
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Halaman 53
... determined by any general rational formula . Each case must be determined for itself , and the result will depend primarily upon the shape of the load line , and secondarily upon the ability of the battery to rise above normal discharge ...
... determined by any general rational formula . Each case must be determined for itself , and the result will depend primarily upon the shape of the load line , and secondarily upon the ability of the battery to rise above normal discharge ...
Halaman 110
... determined from a determination of the illumination of the tables irrespective of the character or number of the lights present , except , of course , in so far as æsthetic requirements are concerned . In street lighting , the ...
... determined from a determination of the illumination of the tables irrespective of the character or number of the lights present , except , of course , in so far as æsthetic requirements are concerned . In street lighting , the ...
Halaman 148
... determined current , after which circuit could be opened by an auxiliary switch . The sliding contact could then be set at a point by dropping from which the time for completing circuit was as desired . In circuit was a carefully ...
... determined current , after which circuit could be opened by an auxiliary switch . The sliding contact could then be set at a point by dropping from which the time for completing circuit was as desired . In circuit was a carefully ...
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alternating current amount amperes apparatus arc lamps arc lighting armature boilers candle-power capacity carbons cell cent central station charge circuit Cleveland committee connected convention copper curve direct current discharge disruptive discharges dynamo economy Edison Edison illuminating companies effective horse-power efficiency Electric Company Electric Light Association Electric Light Company electrical horse-power electro-motive force energy feed and steam feed storage fixed annual cost gas engine gentlemen horse-power hour illuminometer incandescent inches indicated horse-power installation instrument insulation interest Light and Power lightning arrester machine maximum measured monocyclic system motor National Electric Light operation paper PERRY plant plates polyphase system pound of coal Power Company power wire practice PRESIDENT Professor question SEELY single-phase spark gaps standard candle station battery steam storage storage battery tanks test object thermal storage vessel three-phase three-wire system to-day Total fixed annual transformers two-phase units variable load voltage volts watts