Transformers transfer electrical energy from one electrical circuit to another through electromagnetic induction, with no change in frequency. Like people, they come in all sorts of shapes and sizes.

A journeyman line worker, Trenton Carlock, has created a mobile transformer lab that can fit in your pocket and allows you to practice transformer connections. The device is fully interactive and ...

Pylons are an integral part of everyday life, and whilst many people complain about their “ugliness”, they perform essential functions that enable the population to have electricity in their homes and ...