Municipal linemen in North Carolina learned how to build transformer banks through a blend of classroom instruction, practicing on a simulator and working on actual transformers in a training yard.

We were fortunate enough to get a peek behind the curtain of where everyone from Optimus Prime to Megatron is dreamed up, designed, and brought to life. So how are Transformers conceived? A lot ...

Part 1 of this three-part series laid out an overview of a proposal to create a numerical health index and establish a practical program for power transformer maintenance. Part 2 breaks down each of ...

In this how-to we cover the basics of a spot welder, and then show you how to build one from a microwave oven transformer. A spot welder’s electrodes serve at least three functions.

Hitachi Energy plans to invest more than $1 billion in the United States, including a new factory in South Boston, VA.

The race to power new data centers ramped up again Thursday, with Hitachi Energy announcing plans for a new factory in ...