It’s no secret that the electrical grid is aging, but one part stands out from the rest. Transformers haven’t changed much since Thomas Edison made his first light bulb. Now, a string of startups are ...

I’m sure many readers would question why anyone would want to perform a relatively expensive insulation power factor test on an inexpensive transformer. Typically, if any testing is done, it will be ...

It’s not just red tape that’s limiting the supply of electricity in America. Grids are physical machines, and they’re short on transformers. This increasing demand for electricity requires a strong ...