1) Why these three ideas matter Electrical machines (motors, generators, transformers, actuators) all boil down to three physical pillars: Below, we’ll build these from first principles,…

Introduction to Electromagnetic Induction Electromagnetic induction is a fundamental principle in electromagnetism that explains how electric currents can be generated by changing magnetic fields. This phenomenon…

1) So… what exactly is an “electrical machine”? In the most conservative, textbook sense, an electrical machine is any device that converts energy between electrical and…