Joule Thief

[Mk1]

@all

What happened there is over 300 pages missing in this tread...

Ok i see 15 post per pages now , its all there , sorry.

[nievesoliveras]

@paullowrance

This is the principle that @gadgetmall is using to make his joule thief light recharge the running battery.

the code is posted a few pages back.

Jesus

[jadaro2600]

@paullowrance

This is the principle that @gadgetmall is using to make his joule thief light recharge the running battery.

the code is posted a few pages back.

Jesus

What are these red things?

[jeanna]

Some test results.

those are interesting.
I wonder why you say a higher resistor value.
Both the ones with 20T on the C have very low wattage in your results... and is the other one unstable too?

Perhaps it is too many turns for the C.
Or, does that get fixed with a higher base resistor value?

thank you.

I too have been running tests today. I will be back with some of the results.

@Jesus,
Hi, nice to see you here. I like the drawing program.

jeanna

[nievesoliveras]

What are these red things?

Those red things are red leds from the circuit simulator program.

those are interesting.
I wonder why you say a higher resistor value.
Both the ones with 20T on the C have very low wattage in your results... and is the other one unstable too?

Perhaps it is too many turns for the C.
Or, does that get fixed with a higher base resistor value?

thank you.

I too have been running tests today. I will be back with some of the results.

@Jesus,
Hi, nice to see you here. I like the drawing program.

jeanna

Thank you Lady @jeanna!

Jesus