Electrica signature analysis (ESA) uses the magnetic field in the air gap of an electrical machine to evaluate power quality conditions. Dry and oil transofrmer types are subject to problems ...

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 ...

Global Industry Prospects and Transformative Trends The power transformer sector is currently experiencing its most ...

The Kenya Power and Lighting Company will start replacing its vandalism-prone oil transformers with dry ones in a project expected to save the firm more than half a billion shillings every year. The ...