Convention, Volume 2;Volume 38;Volume 54 |
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Halaman 55
... average being 15 cents per kw - hr . The prices for motor service vary from 2 cents to 15 cents , the average being 6.75 cents per kw - hr . Switzerland has a greater variety of rates than any other country . Not only are different ...
... average being 15 cents per kw - hr . The prices for motor service vary from 2 cents to 15 cents , the average being 6.75 cents per kw - hr . Switzerland has a greater variety of rates than any other country . Not only are different ...
Halaman 56
... average price obtained in 1900 for energy for lighting was almost exactly 13 cents per kw - hr . At the end of 1912 it had dropped to practically 9 cents . Energy for motor service , starting at about 5 cents average during the same ...
... average price obtained in 1900 for energy for lighting was almost exactly 13 cents per kw - hr . At the end of 1912 it had dropped to practically 9 cents . Energy for motor service , starting at about 5 cents average during the same ...
Halaman 166
... average , so that it would appear , therefore , that if a central station is to do business on a profitable basis , with the co - operation of the contractor , jobber and department store , it should first add at least 20 per cent to ...
... average , so that it would appear , therefore , that if a central station is to do business on a profitable basis , with the co - operation of the contractor , jobber and department store , it should first add at least 20 per cent to ...
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