Convention, Volume 1;Volume 33,Bagian 1;Volume 38 |
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Halaman xxxix
As a result of direct inquiry of a large number of transmission companies , the life of various timbers when used for transmission poles was given as follows : Cedar , 13 ? 2 years ; chestnut , 12 years ; cypress , 9 years ; pine , 6/2 ...
As a result of direct inquiry of a large number of transmission companies , the life of various timbers when used for transmission poles was given as follows : Cedar , 13 ? 2 years ; chestnut , 12 years ; cypress , 9 years ; pine , 6/2 ...
Halaman 363
terms , the answer will be the back pressure at which it will be most economical to operate the engine under the given set of conditions . As the value of he is varied , and consequently the back pressure is varied , certain changes in ...
terms , the answer will be the back pressure at which it will be most economical to operate the engine under the given set of conditions . As the value of he is varied , and consequently the back pressure is varied , certain changes in ...
Halaman 820
Comparative Total Cost of Power On Figure ii is given a comparison between the cost of power for a 1000 - kw Gas Producer ; Gas Engine Plantas 4.0 3,8 3.6 The Curves , numbered from 1 to 10 , give the Cost of Bituminous Coal for the ...
Comparative Total Cost of Power On Figure ii is given a comparison between the cost of power for a 1000 - kw Gas Producer ; Gas Engine Plantas 4.0 3,8 3.6 The Curves , numbered from 1 to 10 , give the Cost of Bituminous Coal for the ...
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VOLUME 1 | xiii |
1PaperLatitude in Commercialism By ARTHUR | xxiii |
1PaperCentralStation Advertising By H | xxix |
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amount average Baltimore Buffalo cent central-station charge Charles Chicago Cleveland Colo Committee Commonwealth Edison Company Company of Boston Company of Brooklyn Consolidated Gas consumers cost County customers Denver Gas Edison Electric Illuminating Electric Illuminating Company Electric Lamp Association Electric Light Company engine Falls feet Frank Gas and Electric George give given Heat and Power increase installation interest James Jersey John Light and Power Louis Manufacturing Company Mass meter methods National Electric Lamp North Shore Electric Ohio operating pany of Brooklyn Philadelphia Electric Company Pittsburgh plant poles Power Company present President Railway and Light reason Rochester Railway Schenectady Shore Electric Company steam street supply tion Toronto treated treatment tungsten Union Electric Light United Water Westinghouse Electric wires York City York Edison Company