received some power transitors

A project log for Easy Open Tesla coil on PCB

Very simple Tesla Coil ... 3 components only = LED, BUL45 transistor and 82K resistor

bobriciusbobricius 04/25/2019 at 22:300 Comments

And winner is BUL45D2G ;) 3-4mm sparks with single coil ... I try order more from BUL family ...