Thursday, March 8, 2012

Prices For Cable

Grounding Transformers Grounding is clearly one of the most important aspects of electrical design, but it steadfastly continues to be misinterpreted and misunderstood. Millions of dollars in liability and loss can be attributed to ground-fault arcing; thus, grounding-related issues should top the checklists of any electrical contractor. Grounding Transformers: Simply put, a grounding transformer is used to provide a ground path to either an ungrounded "Y" or a delta connected system. Grounding transformers are typically used to: 1.Provide a relatively low impedance path to ground, thereby maintaining the system neutral at or... Read full post here

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