Convention, Masalah 40 |
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Halaman 111
... drop in every case , and this in turn means a marked decrease in the capacity of the prime mover . It may not necessarily mean loss of energy as the pressure drop may be compensated for by increased temperatures where the piping is ...
... drop in every case , and this in turn means a marked decrease in the capacity of the prime mover . It may not necessarily mean loss of energy as the pressure drop may be compensated for by increased temperatures where the piping is ...
Halaman 113
... drop in pressure was to be measured , and wherever long lengths of piping made this impos- sible , calibrated test gages were used , the positions of which were reversed for alternate sets of readings . Fig . 50 shows the drop in ...
... drop in pressure was to be measured , and wherever long lengths of piping made this impos- sible , calibrated test gages were used , the positions of which were reversed for alternate sets of readings . Fig . 50 shows the drop in ...
Halaman
... Drop . 50 In electrical machinery , the ratio of the internal resistance drop to the terminal voltage , expressed in per cent , is called the per cent resistance drop . " 51 Similarly the ratio of the internal reactance drop to the ...
... Drop . 50 In electrical machinery , the ratio of the internal resistance drop to the terminal voltage , expressed in per cent , is called the per cent resistance drop . " 51 Similarly the ratio of the internal reactance drop to the ...
Isi
Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
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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