Convention, Masalah 40 |
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... structures . NOTE : As the current often flows from one underground metallic structure to another , it is evident ... structures and earth normally re- verses between positive and negative values . These areas are called neutral areas or ...
... structures . NOTE : As the current often flows from one underground metallic structure to another , it is evident ... structures and earth normally re- verses between positive and negative values . These areas are called neutral areas or ...
Halaman
... structures which are liable to electrolytic corrosion by stray currents consists in making such observations relating to their electrical condition as may determine the route followed by the stray current and its degree of concentration ...
... structures which are liable to electrolytic corrosion by stray currents consists in making such observations relating to their electrical condition as may determine the route followed by the stray current and its degree of concentration ...
Halaman
... structures in the neighborhood of the power station . For this reason the most acute danger from electrolysis is usually produced on underground structures in the neigh- borhood of the power station . To reverse this arrangement of ...
... structures in the neighborhood of the power station . For this reason the most acute danger from electrolysis is usually produced on underground structures in the neigh- borhood of the power station . To reverse this arrangement of ...
Isi
Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
18 bagian lainnya tidak diperlihatkan
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alternating current amperes apparatus auxiliaries boiler room brick cable capacity chemical circuit coal Committee commutator Company condenser conductor connected construction copper corrosion current transformers Curve Demand Meters determined device direct current drop earth efficiency Elec electric railway electrolysis Engineers equipment feed water feeders frazil ice frequency heat higher inches increase indication induction installation instrument insulation joints kilowatts kv-a load loss machine main unit manufacturers measurements mechanical metal method motor National Electric Code operation oxidation percent pipe plant potential pounds power factor practice present pump rails rated ratio reactance regulation resistance Section soda ash specific speed standard steam pressure steam turbine stoker storage stray currents structures superheat supply surface surface condensers switch temperature tion track transformers tube turbine volt-amperes voltage volts watthour meter Wattmeter windings wire