 | Horatio Alvah Foster - 1901 - Страниц: 1018
...straight line as possible, and kinks, coils and sharp bends must be avoided, f. The ground connections for' Central Stations, transformer substations, and...buried in coke below permanent moisture level, and connections should also be made to all available underground piping systems. For individual transformers... | |
 | Harry Cooke Cushing - 1902 - Страниц: 204
...should be carried in as nearly a straight line as possible, and kinks, coils and sharp bends avoided. The ground connection for central stations, transformer sub-stations, and banks of transformers should be made through metal plates buried in coke below permanent moisture level, and connection should... | |
 | American School (Lansing, Ill.) - 1903 - Страниц: 320
...be carried in as nearly a straight line as possible, all kinks, coils and sharp bends being avoided. The ground connection for central stations, transformer substations, and banks of transformers should be made through metal plates buried in coke below permanent moisture level, and connection should... | |
 | 1905 - Страниц: 484
...be carried in as nearly a straight line as possible, all kinks, coils and sharp bends being avoided. The ground connection for central stations, transformer substations, and banks of transformers should be made through metal plates buried in coke below permanent moisture level, and connection should... | |
 | Howard Monroe Raymond - 1906 - Страниц: 662
...The ground connection for central stations, transformer substations, and banks of transformers should be made through metal plates buried in coke below...connection should also be made to all available underground piping s.VsTems, including the lead sheath of underground cables. For individual transformers and building... | |
 | American School (Chicago, Ill.) - 1906 - Страниц: 528
...be carried in as nearly a straight line as possible, all kinks, coils and sharp bends being avoided. The ground connection for central stations, transformer substations, and banks of transformers should be made through metal plates buried in coke below permanent moisture level, and connection should... | |
 | 1906 - Страниц: 590
...be carried in as nearly a straight line as possible, all kinks, coils and sharp bends being avoided. The ground connection for central stations, transformer substations, and banks of transformers should be made through metal plates buried in coke below permanent moisture level, and connection should... | |
 | Charles Edwin Knox - 1907 - Страниц: 242
...the outside of a building should be in molding at all places where it is in within seven feet from the ground. /. The ground connection for Central Stations,...connection should also be made to all available underground piping systems including the lead sheath of underground cables. g. For individual transformers and... | |
 | American School (Lansing, Ill.) - 1907 - Страниц: 438
...be carried in as nearly a straight line as possible, all kinks, coils and sharp bends being avoided. The ground connection for central stations, transformer substations, and banks of transformers should be made through metal plates buried in coke below permanent moisture level, and connection should... | |
 | Henry Charles Horstmann, Victor Hugo Tousley - 1908 - Страниц: 352
...of a building should be in moulding at all places where it is within seven feet from the ground. f. The ground connection for Central Stations, transformer...connection should also be made to all available underground piping systems including the lead sheath of underground cables. g. For individual transformers and... | |
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Stations, transformer sub-stations, and banks of transformers must be made through metal plates buried in coke below permanent moisture level, and connection should also be made to all available underground piping systems including the lead sheath of... 
