Download: Recycling an old TV - turning 50v into 20,000 Volts

By Stephen Hobley


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Once I'd got all the bits out of an old TV - the next task was to build a driver circuit and hook up the flyback transformer.

The driver design was taken from the Naudin website, and modified to fit this flyback transformer. It can put out about 20kV - which should be enough for what I need.

Naudin lifter :