Understanding Transformers: Fundamentals, Types, and Applications

A transformer is an electrical device that transfers energy between circuits through electromagnetic induction. It adjusts voltage levels to ensure efficient power transmission and distribution. Transformers are essential in homes, industries, and power grids. Common types include power transformers, distribution transformers, 3-phase transformers, and furnace transformers. They offer reliable, energy-efficient operation with minimal maintenance. Understanding transformers is crucial for managing electrical systems safely and effectively across various applications.