The Essential Guide to Substation Equipment and Their Functions is a practical beginner-friendly e-book designed to help you understand the major equipment used in electrical substations.

From circuit breakers and current transformers to lightning arresters, disconnectors, power transformers, wave traps, and more, this guide explains each equipment in simple language with a focus on real-world understanding.

It is ideal for electrical students, fresh engineers, interview preparation, and professionals who want to strengthen their basics of power systems and substations.