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Protecting undergound electrical cabling?
On Sat, 19 Apr 2003 19:09:35 +0100, Warwick Dumas wrote:
Red = HV* electricity * LV 250V, 250 MV 500, HV 500V Bloody hell. Er, why? 11kV under ground is *very* common. I think there are parts of the supergrid under ground as well, 250kV. If not some of the 125kV stuff will be, probably oil encased and the oil circulated to provide cooling. -- Cheers Dave. Remove "spam" for valid email. |
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