After a national arc-flash hazard analysis project was performed at eight recently constructed parts distribution warehouse sites for a Global 100 company as part of an OSHA Voluntary Protection ...

Figure 1 shows a typical grounding configuration on a wind generation bus. The applied grounding transformers provide a ground current source to the delta system. This grounding keeps the unfaulted ...

This ventilated dry-type transformer comes equipped with a factory-installed grounding terminal. In the 2014 Edition of the National Electrical Code (NEC), a revision was made that seems to have gone ...

This application note presents the application and specification of signal transformers. It also describes the basics of wideband transformers and autotransformers, and its design equations. This ...