Convention, Bagian 3 |
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Halaman 401
... close , causing a high pressure rise which in certain cases might be destructive ( 3 ) Closer attendance required ( 4 ) Greater operating cost ( 5 ) Not adaptable for central system Not readily adaptable for straining or filtering the ...
... close , causing a high pressure rise which in certain cases might be destructive ( 3 ) Closer attendance required ( 4 ) Greater operating cost ( 5 ) Not adaptable for central system Not readily adaptable for straining or filtering the ...
Halaman 475
... OIN . EFFORT REQUIRED TO CLOSE GATES NOTE : THESE CURVES DERIVED FROM VALUES IN FIG.- 7 LBS . EFFORT PRESSURE IN LBS . PER SQ.IN. X AREA OF PISTON IN SQ.IN. FIG 8 - ANALYSIS OF GOVERNOR EFFORT At ( g ) the opening effort is zero and 475.
... OIN . EFFORT REQUIRED TO CLOSE GATES NOTE : THESE CURVES DERIVED FROM VALUES IN FIG.- 7 LBS . EFFORT PRESSURE IN LBS . PER SQ.IN. X AREA OF PISTON IN SQ.IN. FIG 8 - ANALYSIS OF GOVERNOR EFFORT At ( g ) the opening effort is zero and 475.
Halaman 478
... close . Figs 15 , 16 , 17 , 18 , 19 and 20 give an analysis of the gov- ernor effort of another unit in the same plant installed at a later date , which also shows the desired closing tendency of the gates . Figs 21 , 22 , 23 , 24 , 25 ...
... close . Figs 15 , 16 , 17 , 18 , 19 and 20 give an analysis of the gov- ernor effort of another unit in the same plant installed at a later date , which also shows the desired closing tendency of the gates . Figs 21 , 22 , 23 , 24 , 25 ...
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INTRODUCTION | 3 |
SHUNT STANDARDIZATION Data | 15 |
RECENT DEVELOPMENTS | 39 |
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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 current transformers DEMAND INDICATOR designed device direct current distribution diversity factor duct economizer Edison 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 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