Convention, Volume 1;Volume 33;Volume 38 |
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Halaman 137
... give different efficiencies be- cause of the introduction of various new factors , a change of rating has been made . Briefly , that rating was taken with lamps 200 , 250 and 300 feet away , and measurement made with lamps at 250 feet ...
... give different efficiencies be- cause of the introduction of various new factors , a change of rating has been made . Briefly , that rating was taken with lamps 200 , 250 and 300 feet away , and measurement made with lamps at 250 feet ...
Halaman 543
... give a high rate and the other tending to give a low rate . DISPERSION FACTOR - The factor applied to light intensity after disper- sion , which gives the intensity if the dispersion agent were removed . DIVERSITY FACTOR - Diversity ...
... give a high rate and the other tending to give a low rate . DISPERSION FACTOR - The factor applied to light intensity after disper- sion , which gives the intensity if the dispersion agent were removed . DIVERSITY FACTOR - Diversity ...
Halaman 551
... give record of tests you have made as to re- sistance and permanency of ground connection . ( 7 ) Please give full history of fatalities and serious shocks occurring on your secondary circuits and full details as to voltage and ...
... give record of tests you have made as to re- sistance and permanency of ground connection . ( 7 ) Please give full history of fatalities and serious shocks occurring on your secondary circuits and full details as to voltage and ...
Isi
1PaperLatitude in Commercialism By ARTHUR | xxiii |
1PaperCentralStation Advertising By H | xxix |
3PaperDecorative Street Lighting By E | l |
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Istilah dan frasa umum
Allegheny County arc lamps average Baltimore candle-power cent central station charge Chicago coal-tar Colo Committee Commonwealth Edison Company Company of Boston Company of Brooklyn Consolidated Gas consumer cost creosote cubic foot customers Denver Gas direct current Edison Electric Illuminating Electric and Manufacturing Electric Illuminating Company Electric Lamp Association Electric Light Company engine feet filament Gas and Electric Heat and Power horse-power increase installation interest John kilowatt-hour kilowatts Light and Power Louis LUMINOUS ARC Manufacturing Company Mass meter motor National Electric Lamp North Shore Electric Ohio operating pany of Brooklyn Philadelphia Electric Company plant poles Power Company President Public Service Corporation Railway and Light Rochester Railway Schenectady Shore Electric Company steam street timber tion treatment tungsten lamps Union Electric Light United volts water-power watts Westinghouse Electric William wires York City York Edison Company zinc chloride