Convention, Volume 5;Volume 39;Volume 62 |
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Halaman 572
... Distribution Characteristic of Illuminant The light distribution of most illuminants can be modified for street lighting purposes but this may involve losses in the total flux of light produced as high as 30 percent . In con- sidering ...
... Distribution Characteristic of Illuminant The light distribution of most illuminants can be modified for street lighting purposes but this may involve losses in the total flux of light produced as high as 30 percent . In con- sidering ...
Halaman 574
... distributed . When , however , the closely spaced illuminants are of low power it has been found that in- effectiveness may result from the uniformity of distribution . This is especially true in the case of small lamps mounted along ...
... distributed . When , however , the closely spaced illuminants are of low power it has been found that in- effectiveness may result from the uniformity of distribution . This is especially true in the case of small lamps mounted along ...
Halaman 647
... distribution of energy for all purposes . It is perfectly natural for a great many of the gentlemen who are sitting in this room to say that such a proposition is probably financially possible and of great value to the local power ...
... distribution of energy for all purposes . It is perfectly natural for a great many of the gentlemen who are sitting in this room to say that such a proposition is probably financially possible and of great value to the local power ...
Isi
PAGE | 5 |
INDICATING INSTRUMENT METHODS FOR TESTING CURRENT | 11 |
TWO WATTHOUR METER METHOD OF TESTING INSTRUMENT | 26 |
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Accident Prevention alternating current ammeter amperes apparatus belt boiler Bureau of Standards cable capacity cent Central Committee central power central station Chairman Chicago circuit City coal coil compound condenser conductors connected considerable construction cost current transformers deg fahr Diesel distribution duct efficiency electrification Employees energy engine equipment finger furnace fuse glove hydro-electric inches increase installed instrument transformers insulation interest joint lamps lightning arresters load manhole manufacturers member companies ment method Niagara Falls obtained operation Organization Overhead Line phase angle plants poles potentiometer Power Company power house practice present pressure primary pump railroad railway ratio recommendations rheostat River rubber secondary Secretary steam steam turbine stoker street substation supply temperature terminals TESCO tion trans transmission trouble tubes turbine United utilized voltage voltmeter volts water power water-power watthour meters wattmeter wire