When alternating current (AC) prevailed over direct current (DC) in the late 1800s, one of the deciding factors was the need for voltage levels to be raised and lowered throughout the power system to ...

Transformers are critical parts of the electric power grid, and transformer components such as bushings and tap changers are crucial for ensuring the reliability and safety of transformers in service.

Thank you for visiting one of our most popular classic articles. If you’d like to see updated information on this topic, please check out this recently published article, Transformer Calculations.

So you have an old tube-type transmitter as a backup. It ran perfectly when you last turned it on two years ago to substitute for your then-ailing solid-state main transmitter. Now you need it again.

ICE Components, Inc. announces a major breakthrough in SMT current sense transformers. ICE Components, Inc. announces a major breakthrough in SMT current sense transformers. ICE's CT06 series uses a ...

Hitachi Energy announced an additional investment of more than $250 million USD by 2027 to expand global production of critical transformer components. The announcement, made at CERAWeek, follows the ...