Convention, Volume 40;Volume 67 |
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Halaman
... ground , a part of the current passes into the ground and the potentials of the rail network are thereby lowered as compared with a case of perfect insulation from the ground , the effect becoming greater , the more the current passes ...
... ground , a part of the current passes into the ground and the potentials of the rail network are thereby lowered as compared with a case of perfect insulation from the ground , the effect becoming greater , the more the current passes ...
Halaman
... ground results in an increase of the cur- rent passing from the conductors into the ground , the con- ductors connected to the rails , especially those lying deep enough to come into contact with the moisture of the ground , are to be ...
... ground results in an increase of the cur- rent passing from the conductors into the ground , the con- ductors connected to the rails , especially those lying deep enough to come into contact with the moisture of the ground , are to be ...
Halaman
... ground and the rail which is used for carrying the return current should be kept as high as pos- sible . When the conditions of the ground or the situation of the track are not favorable for this purpose , the resistance should be ...
... ground and the rail which is used for carrying the return current should be kept as high as pos- sible . When the conditions of the ground or the situation of the track are not favorable for this purpose , the resistance should be ...
Isi
Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
16 bagian lainnya tidak diperlihatkan
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Istilah dan frasa umum
alternating current amperes apparatus auxiliaries brick cable capacity chemical circuit circuit breakers coal Committee commutator Company condenser conductors connected construction copper corrosion current flowing Curve Demand Meters determined dielectric strength drop earth efficiency electric railway electrolysis Engineers equipment feed water feeders frazil ice frequency frequency changers heat inches increase indication induction installation instrument insulation jewels joint kilowatts kv-a load loss machine main unit manufacturers maximum measurements mechanical metal method motor operating percent pipe plant pole potential pounds power factor practice present pump rails rated ratio recommended regulation resistance Section sheath single-phase soda ash specific speed standard stoker storage stray currents structures substation superheat supply surface surface condensers switch temperature tion track transformers tube turbine underground volt-amperes voltage volts water wheel watthour meter Wattmeter windings wire