Convention, Volume 32,Bagian 2 |
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Halaman 227
... insulation . A given insulating material that will withstand successfully a pressure of 10,000 volts for 20 to 60 seconds may break down on that pressure if tested for a period of 5 minutes , and between these limits of 20 seconds and 5 ...
... insulation . A given insulating material that will withstand successfully a pressure of 10,000 volts for 20 to 60 seconds may break down on that pressure if tested for a period of 5 minutes , and between these limits of 20 seconds and 5 ...
Halaman 313
... Insulation and Covering The wire or cable shall be covered with a wall of insulation , containing not less than thirty per cent best Para rubber , free from substitutes and reclaimed rubber . The thickness of the rubber insulating wall ...
... Insulation and Covering The wire or cable shall be covered with a wall of insulation , containing not less than thirty per cent best Para rubber , free from substitutes and reclaimed rubber . The thickness of the rubber insulating wall ...
Halaman 432
... insulation was somewhat of a mystery . Naturally , the tendency was to use walls and the woodwork of houses for a large part of the insulation , but now the art knows how to insulate for any voltage ; whether 110 or 100,000 , we can ...
... insulation was somewhat of a mystery . Naturally , the tendency was to use walls and the woodwork of houses for a large part of the insulation , but now the art knows how to insulate for any voltage ; whether 110 or 100,000 , we can ...
Isi
Conventions of the Association | xiii |
ReportEditor of Question Bor Alex J Campbell | xix |
Report Committee on State and Company Branches | xxxiii |
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alternating-current amount angle Anthracite apparatus arc lamps arrester average boiler bolts braces buckets cable capacity cent central station CHAIRMAN circuits City coal coils committee condenser connection construction consumer copper cost cross-arm Curtis curve customers discussion distribution EDISON COMPANY efficiency Elec ELECTRIC LIGHT ASSOCIATION equipment feet Figure galvanized gas engine guy wire heat horse-power illuminating inches increase installation insulation iron kilowatt-hour kilowatts lightning arresters Lignite line wire load factor located loss low-pressure turbine machine manufacturers meter methods motor motor-generator NATIONAL ELECTRIC LIGHT obtained operating overhead line paper Penn pins pipe plant pole possible pounds power factor practice pressure producer pump Rateau reactance secondary shaft shows space specifications speed standard station load steam steel strain strain insulators supply surface condenser synchronous temperature tests tion transformers tungsten lamp vacuum valve voltage volts wattmeter