This story was originally published on Utility Dive. To receive daily news and insights, subscribe to our free daily Utility Dive newsletter. In July, U.S. steelmaker Cleveland-Cliffs revealed plans ...

A popular electrical component used on many control circuits is the step-down transformer. It is the power source for a separate lower-voltage circuit which typically controls the operation of a ...

Most petrochemical industrial facilities have numerous small (30kVA or 45kVA) transformers spread throughout the process units serving lighting and power distribution panelboards. In the U.S., the ...

Reviewing a typical protective device trip curve (click here to see Fig. 2), it can be divided into three regions. First is the “instantaneous region,” which is the region intended to interrupt ...

The Transmission Company of Nigeria (TCN) yesterday said it will install a new 33kV current transformer and circuit breaker on its 30MVA 132/33kV power transformer in its Suleja 132/33kV Transmission ...