In electrical engineering, a transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits.

Nov 7, 2025 · A transformer is a device that transfers electric energy from one alternating-current circuit to one or more other circuits, either increasing (stepping up) or reducing (stepping …

Transformers are electrical devices consisting of two or more coils of wire used to transfer electrical energy by means of a changing magnetic field.

Feb 24, 2012 · A transformer is defined as a passive electrical device that transfers electrical energy from one circuit to another through the process of electromagnetic induction.

Jun 5, 2020 · A transformer is an electrical device designed to transfer electrical energy from one circuit to another at the same frequency. It is also referred to as a static machine since it does …

What is a Transformer? In the simplest of terms, a transformer is an electrical device that takes a given input voltage and changes it to a different output voltage. This change can either be an …

There are multiple different transformer types available for a wide range of industries and applications. We explain the different types of transformers.

Jan 9, 2024 · A transformer is a static device that works on the principle of electromagnetic induction. It transfers electrical power from one circuit to another with the desired change in …

A transformer is an electrical device used to transfer electrical energy between two or more circuits through electromagnetic induction. Its primary function is to either step up (increase) …

Jul 23, 2025 · A transformer either increases AC voltage (Step-up transformer) or decreases AC voltage (Step-down transformer). A transformer, which is normally utilized in the transmission …