Blue Ring Tester Schematic Diagram Exclusive Updated

The is a diagnostic tool used to test high-Q inductive components, such as flyback transformers (LOPT), switch-mode power supply (SMPS) transformers, and deflection yokes, by measuring their Quality (Q) factor . It functions by applying a fast voltage pulse to the component and counting the number of decaying resonant "rings" that occur; a high count indicates a healthy component, while a low or zero count suggests a shorted winding or high loss. Core Circuit Components

The LED bar graph gives you a visual, real-time indication of the component's Q. The number of LEDs lit is directly proportional to the quality of the coil. The higher the Q, the more 'rings' and the more LEDs light up. It's that simple. blue ring tester schematic diagram exclusive