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NEWPORT, R.I. (WPRI) — More than 4,500 Rhode Island Energy customers in the area of downtown Newport lost power Wednesday afternoon. In a Facebook post, Newport police said the outage was caused by a ...

Heron Power, backed by Andreessen Horowitz and Breakthrough Energy, is scaling up production of solid-state transformers that move power to the grid more efficiently.

Transformer oil, serving both as an insulating medium and a cooling agent, plays a decisive role in transformer performance ...

At a minimum, product buildup and dirt should be cleared from the top of a suspended electromagnet once a month. Limestone dust, for example, can collect on top of the magnet box and act like an ...