Convention, Masalah 40 |
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Halaman 167
... necessary to restore the equilibrium of the Wheatstone bridge . When equilibrium is reached , the Kelvin balance assumes its neutral position which breaks the circuit of the solenoid and stops the movement of the receiver finger , to ...
... necessary to restore the equilibrium of the Wheatstone bridge . When equilibrium is reached , the Kelvin balance assumes its neutral position which breaks the circuit of the solenoid and stops the movement of the receiver finger , to ...
Halaman
... necessary , and if so , what methods are to be applied . Conclusions as to the effectiveness of any protective measures should be based upon repetitions of the test made in the orginal survey . The amount of repetition necessary will ...
... necessary , and if so , what methods are to be applied . Conclusions as to the effectiveness of any protective measures should be based upon repetitions of the test made in the orginal survey . The amount of repetition necessary will ...
Halaman
... necessary measures should be taken to guard against the harmful action of stray currents , on metallic structures ... necessary to enable the administra- tion to verify the fulfillment of the provisions of this article ; it should ...
... necessary measures should be taken to guard against the harmful action of stray currents , on metallic structures ... necessary to enable the administra- tion to verify the fulfillment of the provisions of this article ; it should ...
Isi
Large TurboGenerator Units | 17 |
Condensers | 25 |
Power House Auxiliaries | 34 |
18 bagian lainnya tidak diperlihatkan
Edisi yang lain - Lihat semua
Istilah dan frasa umum
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