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 …

1 day ago · 1) Definition & Key Features A transformer is a static electrical device that transfers energy between circuits using electromagnetic induction. It changes AC voltage levels (step …

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

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 …

A transformer is a device that changes the voltage in an alternating current (AC) circuit. It works based on electromagnetic induction, where the primary coil creates a magnetic field that …

May 10, 2025 · A transformer is a static device used to transfer electrical energy from one circuit to another using electromagnetic induction. It only works with AC, not DC, because its …

A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction. It operates on the principle of changing voltage levels, …

The meaning of TRANSFORMER is one that transforms; specifically : a device employing the principle of mutual induction to convert variations of current in a primary circuit into variations …

A transformer is a passive component that transfers electrical energy from one electrical circuit to another circuit. Transformers play a crucial role in the generation, transmission, and …