The linear variable differential transformer (LVDT) (also called just a differential transformer, linear variable displacement transformer, or linear variable displacement transducer ) is a type of electrical transformer used for measuring linear displacement (position).

A Tesla coil is an electrical resonant transformer circuit invented by Nikola Tesla around 1891.

However, complex messages such as SOAP messages require a parser and a string transformer for them to exhibit intended meanings.

The electrical motor, dynamo, transformer, and electric light, and indeed most of the familiar electrical appliances, were inventions of the West.

On 5 October 1957, the first 380kV powerline in Germany between the transformer station Ludwigsburg Hoheneck and Rommerskirchen went into service.

What Dr. Soljacic figured out how to do was separate the coils in a transformer to a greater distance than the size of those transformers using this technology, which is not dissimilar from the way an opera singer shatters a glass on the other side of the room.