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transformers frazionari to frequency of network compatible with: evidence of disturbances conducted sinusoidali (vde 0871), evidence of disturbed impulsive (vde 0.875).tests of static and 7kv.
transformers frazionari to frequency of network compatible with: evidence of disturbances conducted sinusoidali (vde 0871), evidence of disturbed impulsive (vde 0.875).tests of static and 7kv.