Convention, Bagian 3 |
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Halaman 348
... boiler has presented new problems and has made the use of this class of instruments both necessary and profitable . While it is evident that the fireman or water tender operating a battery of eight or ten boilers of ordinary size , each ...
... boiler has presented new problems and has made the use of this class of instruments both necessary and profitable . While it is evident that the fireman or water tender operating a battery of eight or ten boilers of ordinary size , each ...
Halaman 623
... boiler at rating is considerably higher than has heretofore been obtained with brick - set boilers of the same type ... boiler is a very appreciable quantity , and for a boiler of ordinary size , may be taken at about 3 per cent . It is ...
... boiler at rating is considerably higher than has heretofore been obtained with brick - set boilers of the same type ... boiler is a very appreciable quantity , and for a boiler of ordinary size , may be taken at about 3 per cent . It is ...
Halaman 624
... boilers either above or below the normal rating , as the total load requires . These tests of effi- ciency with oil - fuel , steel - encased boilers throw a new light on this subject , and point to the advantage of keeping all of the boiler ...
... boilers either above or below the normal rating , as the total load requires . These tests of effi- ciency with oil - fuel , steel - encased boilers throw a new light on this subject , and point to the advantage of keeping all of the boiler ...
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3-phase Alternating Current alternating-current ammeter amperes apparatus boiler cable capacity cent Chairman circuit coal coil Committee condenser conductor connected construction cost DEMAND INDICATOR designed device direct current distribution diversity factor duct economizer Edison efficiency Elec Electric Company engine equipment feeder Francis turbine fuel fuses gates governor effort ground hydro-electric inductive industry installation instrument insulators kilowatts lamps Light & Power lightning arresters load machine manholes manufacturers maximum ment method miles motor oil switches operation Overhead Line Pacific panels phase pipe plant polyphase potentiometer Power Company practice present pressure pump railway regulation rheostat rules safety secondary short-circuit shunt single-phase standard station steam street substation supply surface condenser switchboard synchronous condensers temperature tion trans transmission turbine unit Utah voltage voltmeter volts water power water wheel water-power watthour meter wattmeter Westinghouse wire