Convention, Volume 1;Volume 30 |
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Halaman xx
... tantalum . 49 , 50 . titanium . 57 , 58 . tungsten . 50 to 52 . zirconium . 53 to 55 . Legal justification for differential rates . 189 to 205 . Lighting and power rates , European . 15 . Commission ( New York ) , action of . 72 ...
... tantalum . 49 , 50 . titanium . 57 , 58 . tungsten . 50 to 52 . zirconium . 53 to 55 . Legal justification for differential rates . 189 to 205 . Lighting and power rates , European . 15 . Commission ( New York ) , action of . 72 ...
Halaman xxiii
... Tantalum lamps . 49 , 50 . Taxes and franchises , report of committee on . Appendix A , 35 to 38 . Thawing of water pipes . 308 . Three - wire dynamos versus balancers . 444 to 461 . Titanium lamps . 57 , 58 . Transformers damaged by ...
... Tantalum lamps . 49 , 50 . Taxes and franchises , report of committee on . Appendix A , 35 to 38 . Thawing of water pipes . 308 . Three - wire dynamos versus balancers . 444 to 461 . Titanium lamps . 57 , 58 . Transformers damaged by ...
Halaman 18
... tantalum lamps were in use , and the tungsten lamp was beginning to appear . One reason that special forms of arc lamps as well as other high - efficiency lamps have been so easily introduced in Germany is that the German shopkeeper is ...
... tantalum lamps were in use , and the tungsten lamp was beginning to appear . One reason that special forms of arc lamps as well as other high - efficiency lamps have been so easily introduced in Germany is that the German shopkeeper is ...
Halaman 49
... tantalum lamp at some length and presented a table com- paring its qualities with the new high - efficiency graphitized- filament units . Thus far the only available tantalum lamp in this country is the 22 - cp , 44 - watt size . The ...
... tantalum lamp at some length and presented a table com- paring its qualities with the new high - efficiency graphitized- filament units . Thus far the only available tantalum lamp in this country is the 22 - cp , 44 - watt size . The ...
Halaman 50
... tantalum lamps from the company at the net price of 48 cents each . Meantime , the tantalum lamp is ceasing to be a novelty , being seen on so many circuits , and tungsten lamps are looming up , with yet others in an advancing host . An ...
... tantalum lamps from the company at the net price of 48 cents each . Meantime , the tantalum lamp is ceasing to be a novelty , being seen on so many circuits , and tungsten lamps are looming up , with yet others in an advancing host . An ...
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alternating current alternating-current amount amperes apparatus arc lamps arrester average bulb candle candle-power capacity carbon cent power-factor central stations central-station Chairman charge circuit coal committee connected consumed consumption contract corporations cost curve customers direct-current discharge Edison Company efficiency Electric Company Electric Light Company electrodes employees energy expenses feet figures filament fires flicker frosted Gas and Electric gas engines gasolene give hazard heat horse-power Illuminating Company incandescent lamps increase inspection installations interest kilovolt-amperes kilowatt-hour kilowatts Light and Power lightning arrester load luminous arc machine magnetite Manufacturing means metal meter method municipal National Electric Light Nernst lamp operating pany paper Philadelphia Electric Company plant Power Company practically present producer Railway reactance regulation Schenectady standard steam supply synchronous condenser tantalum tion transformers tungsten turbine Underwriters units voltage volts wattless watts wires York City