A 30mm Spark-Gap Tesla Coil - February 2023 - Silicon Chip Online
My Solid-State “Flame Discharge” Tesla Coil project from the February 2022 issue worked well but lacked the iconic metal toroid ‘top load’ that most people think of when they hear “Tesla Coil”. So I built an even larger device, that while still quite small, is more traditional! by Flavio Spedalieri
Source: siliconchip.com.au