← Home

Example Project: High Voltage Experiment Setup

Date: January 2026

This page is the template for project pages. Use this structure for your new projects: title, intro, WARNING box, schematic, photos and date.

This example project describes a simple flyback setup using a salvaged TV flyback transformer (FBT), producing about 20 kV output. Input voltage is 12 V DC and it draws about 1 A.

WARNING! This setup produces dangerous high voltage. The output voltage can be lethal. During experiments always keep one hand in your pocket, stay away from metal parts and never touch the setup while it is running. Test the circuit only in a safe, dry environment.

Schematic

Example Project schematic
Schematic 1: Flyback high voltage setup

Build Photos

General view of the setup
Photo 1: General view of the setup
Discharge test
Photo 2: Discharge test
← Home