Transformer Basics

Do transformers transfer power with perfect efficiency? That’s a common misconception. In reality, every transformer experiences losses caused by internal factors like transformer impedance, leakage reactance, winding resistance, and transformer resistance. These hidden properties affect voltage regulation, power quality, and overall system performance. In this article on the Tech4Ultra Electrical website, I’ll walk you through what each

Have you ever wondered why electrical devices don’t always receive the right voltage just by being plugged in? The issue isn’t always in the wiring — it’s often a misunderstanding of how electrical transformation works. In this article on the Tech4Ultra Electrical website, I’ll break down the EMF equation of transformer, and clarify how the transformer turns

Have you ever wondered how an invisible electric current can detect cracks in metal or help elevators stop safely? Welcome to the world of eddy currents—a fascinating phenomenon that blends physics and real-world functionality. In this article on the Tech4Ultra Electrical website, I’ll break down the basics of eddy current theory and walk you through some of