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Description
In this video I show you my newly built Super Joule Thief. Scope shots reveal an 80Volt spike from 2xAA batteries. I also charge up a 2.5V Super Capacitor rated at 22Farad and light 10LED's. Bifilar toroid coil - 90 turns - 0.4mm thick copper wire 1K Potentiometer 90V Green Neon