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Joule Thief: Coupled JT 2

Joule Thief: Coupled JT 2
Joule Thief: Coupled JT 2
Joule Thief: Coupled JT 2

Just fooling around. Schematic for the Neon unit is at http://www.overunity.com/6123/jule-thief/dlattach/attach/128708/ Schematic for the Clothespin (AcmeFixer) unit is the top diagram at http://www.overunity.com/13884/acme-fixers-highly-efficient-joule-thief-help-needed/dlattach/attach/128423/ As always with JT type circuits, if it doesn’t work at first, reverse the connections to just…

18 October 2013 at 01:22 · Comment

Joule Thief: Coupled JTs?

Joule Thief: Coupled JTs?
Joule Thief: Coupled JTs?
Joule Thief: Coupled JTs?

Here’s an interesting effect I discovered just now. Don’t think your JTs are inactive just because the light goes out! Something may still be happening. Oscillations may start and stop without lighting the LED, outside events may push the things…

15 October 2013 at 20:16 · Comment