Author Topic: Joule Thief (Read 6333682 times)

Pirate88179 · « **Reply #13230 on:** March 31, 2010, 10:30:06 AM »

Quote from: jeanna on March 31, 2010, 12:34:31 AM

Here is my newest video

http://www.youtube.com/watch?v=BER7FTW1FfA

thanks to lasersaber and Shannon for making this latest success possible!

jeanna

Jeanna:

Bravo! Great video and great work.

I have a name for your new set-up: Jeanna's Power Plant.

Excellent work.

Bill PS Try a larger supercap and hook it to one of your Fuji JT's and run you LOA light from it. I believe this will work.

resonanceman · « **Reply #13231 on:** March 31, 2010, 10:16:31 PM »

Quote from: jeanna on March 31, 2010, 12:34:31 AM

Here is my newest video

http://www.youtube.com/watch?v=BER7FTW1FfA

thanks to lasersaber and Shannon for making this latest success possible!

jeanna

Jeanna

Great work getting your power plant running

gary

resonanceman · « **Reply #13232 on:** March 31, 2010, 10:23:04 PM »

Quote from: Eastov on March 30, 2010, 01:00:39 PM

Anyone else watching the gotoluc self-runner resonate coil project?
Heads Up!
He's now saying that mosfet's capacitance is critical to self-run (mosfet is mandatory).
http://www.youtube.com/watch?v=N8BehANEVUo&feature=sub
e

I see that there is a link for the energetic forum with the video.
Do you know if there is a thread started on this site for that?

I am thinking of expermenting with the idea.
I can think of several ways that it might be used.

I would go to the energetic forum and post there but I am registered there but unable to post....I have emailed them but didn't get a reply.

gary

Mk1 · « **Reply #13233 on:** March 31, 2010, 10:26:58 PM »

Quote from: resonanceman on March 31, 2010, 10:23:04 PM

I see that there is a link for the energetic forum with the video.
Do you know if there is a thread started on this site for that?

I am thinking of expermenting with the idea.
I can think of several ways that it might be used.

I would go to the energetic forum and post there but I am registered there but unable to post....I have emailed them but didn't get a reply.

gary

There is a tread of the same name here.
http://www.overunity.com/index.php?topic=8892.msg235622#new

Eastov · « **Reply #13234 on:** March 31, 2010, 10:45:00 PM »

Gary,
Go to energetic and find a moderator, send him a message or post. It usually takes around 2 weeks, lock happens when you change your profile/email. Same thing happens here. Also try using old email?
e

resonanceman · « **Reply #13235 on:** March 31, 2010, 11:29:46 PM »

Quote from: Mk1 on March 31, 2010, 10:26:58 PM

There is a tread of the same name here.
http://www.overunity.com/index.php?topic=8892.msg235622#new

Mark

Thanks for the link

30 pages.........looks like I have a little reading to do.

I will be posting there once I test a few ideas.

gary

resonanceman · « **Reply #13236 on:** March 31, 2010, 11:33:19 PM »

Quote from: Eastov on March 31, 2010, 10:45:00 PM

Gary,
Go to energetic and find a moderator, send him a message or post. It usually takes around 2 weeks, lock happens when you change your profile/email. Same thing happens here. Also try using old email?
e

Eastov

Same email and profile.

I did not post there much........then not for quite a while..........so I am guessing that they have a time limit on how long you can be inactive without getting shut out.

I think I will just stay with the thread here.

gary

tysb3 · « **Reply #13237 on:** April 01, 2010, 04:50:56 PM »

Hi,
@ All
Maybe this circuit could be useful for some thing. Any one can improve this. I'm not strong in creating circuits. I was trying to feedback JT. Still it's not OU.
But I just start.

resonanceman · « **Reply #13238 on:** April 02, 2010, 03:05:59 AM »

Quote from: tysb3 on April 01, 2010, 04:50:56 PM

Hi,
@ All
Maybe this circuit could be useful for some thing. Any one can improve this. I'm not strong in creating circuits. I was trying to feedback JT. Still it's not OU.
But I just start.

tysb3

I am not exactly sure what you are trying to do with your circuit.
Is that 2 JTs running in series?

How much of the thread have you read?

It seems to me that all the JT circuits that may have some OU going on involve using secondarys

gary

tysb3 · « **Reply #13239 on:** April 02, 2010, 05:03:30 AM »

Hi ,resonanceman.
Now just about strong pulse about 75V, or more. I don't tune this enough.
Secondaries on the next.
Now I put to charge 1 ded 6V dead alkaline battery on first jt ( on "+" and "-" C1 ) and 1 ded 6V rechargeble battery on second jt ( straight on C Q2 and "-" C1 )
I'll keep ower night and see how to change voltage on feeding 1.3V rech. battery.
I change ZD1 to 6.8V and put R2 1.3K

crowclaw · « **Reply #13240 on:** April 02, 2010, 08:29:28 AM »

Quote from: tysb3 on April 02, 2010, 05:03:30 AM

Hi ,resonanceman.
Now just about strong pulse about 75V, or more. I don't tune this enough.
Secondaries on the next.
Now I put to charge 1 ded 6V dead alkaline battery on first jt ( on "+" and "-" C1 ) and 1 ded 6V rechargeble battery on second jt ( straight on C Q2 and "-" C1 )
I'll keep ower night and see how to change voltage on feeding 1.3V rech. battery.
I change ZD1 to 6.8V and put R2 1.3K

Hi tysb3,

The JT thread is all about keeping the circuit as basic and as simple as possible for a given output. The whole concept is to minimise the current draw from your source battery while at the same time producing the highest useful output from your circuit. Take a closer look over the past projects that have been posted in this thread to get some ideas of how things have steadily developed over time.

detrix42 · « **Reply #13241 on:** April 02, 2010, 02:59:17 PM »

@all: A couple of days ago, my wife was at a store (Walmart), and picked me up 3 used disposable cameras. I have successfully removed the transformer, and the large capacitor. Thanks to the posts on this thread, I was able to wire it up correctly, and get over 300v out of a 1.5v battery. This is amazing. I do plan on hooking this up to my Newman motor real soon.

thanks to every one for their help.

tysb3 · « **Reply #13242 on:** April 02, 2010, 06:05:52 PM »

Hi, crowclaw
This is simple as possible JT

who's feeding another simple as possible JT (instead lamps or leeds) who give strong high voltage pulse and feedback source battery at the same time.
It's only 2 transistors.
I see on this tread circuits with 2 transistors
If it's too complicated , than sorry

The Observer · « **Reply #13243 on:** April 02, 2010, 07:28:47 PM »

Tsyb,

Great work.
I am new to the Joule Thief Circuit...
although I theorized a couple years ago that a ferro core / resonance could have some interesting effects.

After building my 1st Joule Thief Circuit one of the first things I wondered was..

What would happen if I fed a Joule Thief into another Joule Thief ?

Heck... make it 5 or 10, but 2 is a good start.

To those knowledgeable of this thread.

What is the status of experiments pertaining to feeding the JT into another JT into another JT ect?

The Observer

tysb3 · « **Reply #13244 on:** April 02, 2010, 07:38:42 PM »

Hi, The Observer,
ty,
what we win on this circuit - feedback source battery , strong (amperage), high voltage pulse.
what we loose - loose too mach frequency

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Author Topic: Joule Thief (Read 6333682 times)

Pirate88179

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