Convention, Volume 67 |
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Halaman 248
... commutator types ? ( b ) If not in all commutator types , with what size or type do you use diamond jewels . Answers : 5 use in all commutator types ; I uses in all T.r.w. types and in Type C meters above 10 amperes ; one ditto and ...
... commutator types ? ( b ) If not in all commutator types , with what size or type do you use diamond jewels . Answers : 5 use in all commutator types ; I uses in all T.r.w. types and in Type C meters above 10 amperes ; one ditto and ...
Halaman 323
... commutator bars . As has been shown in the compensated machine , there is no distor- tion of the main pole flux , consequently with the same degree of safety , a higher average voltage between commutator bars is permissible . That is ...
... commutator bars . As has been shown in the compensated machine , there is no distor- tion of the main pole flux , consequently with the same degree of safety , a higher average voltage between commutator bars is permissible . That is ...
Halaman 2
... commutator - motors . An alternating current commutator motor logically may be classified under a number of different , but non - conflicting groups . Classification by Phases of Energy Supply : 143 Single - Phase Commutator Motor . - A ...
... commutator - motors . An alternating current commutator motor logically may be classified under a number of different , but non - conflicting groups . Classification by Phases of Energy Supply : 143 Single - Phase Commutator Motor . - A ...
Isi
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