Convention, Volume 67 |
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Halaman 204
... ratio by dividing the ratio obtained in test by the nominal or rated ratio and multiply this result by 100 . ( 2 ) Set the meter as an individual meter to run at this percent ... ratio of 20.1 to I. ratios is The combined percentage of 204.
... ratio by dividing the ratio obtained in test by the nominal or rated ratio and multiply this result by 100 . ( 2 ) Set the meter as an individual meter to run at this percent ... ratio of 20.1 to I. ratios is The combined percentage of 204.
Halaman
... ratio of a transformer is the ratio of the r.m.s. primary terminal voltage to the r.m.s. secondary terminal voltage , under specified conditions of load . The " current ratio " of a current - transformer is the ratio of r.m.s. primary ...
... ratio of a transformer is the ratio of the r.m.s. primary terminal voltage to the r.m.s. secondary terminal voltage , under specified conditions of load . The " current ratio " of a current - transformer is the ratio of r.m.s. primary ...
Halaman
... Ratio , defined . 204 Transformer , Voltage Ratio , defined ... 205 Transformer , Volt - Ampere Ratio , de- fined .. Unit , Generator , Regulation of , defined 571 Units in which Rating shall be Ex- pressed .. Units , Photometric . 274 ...
... Ratio , defined . 204 Transformer , Voltage Ratio , defined ... 205 Transformer , Volt - Ampere Ratio , de- fined .. Unit , Generator , Regulation of , defined 571 Units in which Rating shall be Ex- pressed .. Units , Photometric . 274 ...
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Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
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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 device 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 measurements mechanical metal method motor operating oxidation 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 tube turbine underground volt-amperes voltage volts water wheel watthour meter Wattmeter windings wire