이미 소장하고 있다면 판매해 보세요.
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Specifying the insulation strength; insulation strength characteristics; phase-ground switching overvoltages, transmission lines; phase-phase switching overvoltages, transmission lines; switching overvoltages, substations; the lightning flash;shielding of transmission lines; shielding of substations; review of travelling waves; the backflash; station insulation co-ordination, the incoming surge; the surge arrester; station insulation co-ordination, BIL's and clearances; line arresters; inducedovervoltages; contamination; national electric safety code; overview of line insulation co-ordination.
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