Convention, Volume 37;Volume 53 |
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... conductors , or between the phase conductors and ground ; second , those covering localized high - voltages in which the excess potential condition exists between two points along the same conductor . To the first class belong those ...
... conductors , or between the phase conductors and ground ; second , those covering localized high - voltages in which the excess potential condition exists between two points along the same conductor . To the first class belong those ...
Halaman 311
... conductors are be tinned , insulated with a rubber compound containing not less than 30 per cent fine dry up - river ... conductors and 2000 volts between conductors and lead jacket for one - half hour , and is guaranteed to operate ...
... conductors are be tinned , insulated with a rubber compound containing not less than 30 per cent fine dry up - river ... conductors and 2000 volts between conductors and lead jacket for one - half hour , and is guaranteed to operate ...
Halaman 373
... conductor is 7500 lb. The standard towers were designed to withstand the pull resulting from the breakage of two conductors on the same side of a tower , and anchor towers were designed to meet the condition of all three conductors ...
... conductor is 7500 lb. The standard towers were designed to withstand the pull resulting from the breakage of two conductors on the same side of a tower , and anchor towers were designed to meet the condition of all three conductors ...
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