magnetostriction

Understanding Transformer Hum: Causes And Solutions

Transformers hum due to electromagnetic induction, design flaws, and environmental factors. Discover the causes and solutions for harmonic distortion, resonance, and magnetic interference in this detailed article. Electromagnetic Induction Principle The Electromagnetic Induction Principle is the foundation of transformer functionality. It describes how a change in a magnetic field can induce an electric current. This … Read more