Convention, Volume 21909 |
Dari dalam buku
Hasil 1-3 dari 69
Halaman 35
... average , it is about 20 per cent above the normal rating . Analyzing these figures further , the cost of the buildings ranges from $ 16 to $ 44 per kilowatt of maximum load , with an average of $ 33 . These buildings were mostly of ...
... average , it is about 20 per cent above the normal rating . Analyzing these figures further , the cost of the buildings ranges from $ 16 to $ 44 per kilowatt of maximum load , with an average of $ 33 . These buildings were mostly of ...
Halaman 623
... average rate as the same plant having group drive , according to a great many power contracts ; and the lower the rate , the less advantageous is the individual motor drive , as the fixed charges are a large part of the cost . Figure 1 ...
... average rate as the same plant having group drive , according to a great many power contracts ; and the lower the rate , the less advantageous is the individual motor drive , as the fixed charges are a large part of the cost . Figure 1 ...
Halaman 629
... average installation consists of 34 sewing machines , each with a loose pulley , driven by a shaft revolving in 17 hangers , the shaft being belted to a 5.3 - hp motor , the average power absorbed being 20 watts per bearing . An ...
... average installation consists of 34 sewing machines , each with a loose pulley , driven by a shaft revolving in 17 hangers , the shaft being belted to a 5.3 - hp motor , the average power absorbed being 20 watts per bearing . An ...
Isi
Conventions of the Association | xiii |
ReportCommittee on Meters | xxiii |
Report Committee on Progress T Commerford Martin | xxxiii |
18 bagian lainnya tidak diperlihatkan
Edisi yang lain - Lihat semua
Istilah dan frasa umum
alternating-current amperes Anthracite apparatus armature Bituminous boiler bolts braces buckets cable capacity carbon cent central station circuits coal committee condenser connection construction cooling tower copper copper losses cost cross-arm curve direct current direct-current distribution EDISON COMPANY efficiency Elec ELECTRIC LIGHT ASSOCIATION equipment Fahrenheit feet Figure fuel bed full load galvanized gas engine gas-engine ground heat inches increased installation insulation iron kilowatt-hour kilowatts lightning arresters Lignite line wire located loss low-pressure turbine machine manufacturers maximum meter method motor motor-generator NATIONAL ELECTRIC LIGHT obtained operating overhead line paper Penn pins pipe plant pole possible pounds power factor practically pressure producer pump Rateau reactance coils regulator rotary scrubber shaft short-circuit shows space specifications split-pole standard steam steel strain strain insulators supply surface condenser switch temperature tests tion tower transformers tungsten lamps vacuum valve vaporizer voltage volts wattmeter