Convention, Volume 67 |
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Halaman
... volts . Other systems will be from 2 to 5 volts . Negative feeders are designed for equal drop . England . Overall rail drops for tramways in England are generally very much lower than the B.O.T. requirement , averag- ing probably 2.5 ...
... volts . Other systems will be from 2 to 5 volts . Negative feeders are designed for equal drop . England . Overall rail drops for tramways in England are generally very much lower than the B.O.T. requirement , averag- ing probably 2.5 ...
Halaman
... Volts . 501 502 503 504 505 506 507 Exception - Alternating - Current Apparatus connected to Perma- nently Grounded Single - Phase Systems , for use on Permanently Grounded Circuits of more than 300 Volts , shall be tested with 2.73 ...
... Volts . 501 502 503 504 505 506 507 Exception - Alternating - Current Apparatus connected to Perma- nently Grounded Single - Phase Systems , for use on Permanently Grounded Circuits of more than 300 Volts , shall be tested with 2.73 ...
Halaman
... volts . c . When machines are started with fields open - circuited and connected all in series while starting , they shall be tested with 5000 volts for less than 275 - volt excitation and 8000 volts for excitation of 275 volts to 750 volts ...
... volts . c . When machines are started with fields open - circuited and connected all in series while starting , they shall be tested with 5000 volts for less than 275 - volt excitation and 8000 volts for excitation of 275 volts to 750 volts ...
Isi
Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
12 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 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