Joule Thief 101

[seychelles]

yes you have

[Magluvin]

Before I left the shop the other night, I tried some things and was adjusting the resistor in the range where there wasnt anything to be seen on the scope at all that had to do with switching. This was without the shorted winding. I found a point that the sig appeared and the led lit at low level. But again, it was at the freq of the battery oscillating, not the windings or core.  Sort of happy just getting that for now.

Mags

[tinman]

@ Mag's-and all.

I will be posting in the new thread from no on regarding these experiments.
First up is to design and build a variable capacitor with a value range between .1uf to 100uf.

http://overunity.com/16486/resonance-circuits-and-resonance-systems/msg477396/#new

Cheers


Brad

[ramset]

Wow
very nice idea !!

[hoptoad]

Here's another different form of resonance that I found very interesting to ponder.
https://www.youtube.com/watch?v=IiLplTc8rQY


It would appear that life itself relies on resonance in one form or another.
Cheers