Pulsed DC Transformer with Embedded Magnets

[XS-NRG]

Go away kid.  You bother me.

I'm not going anywhere, and i don't care who bothers you

The chance of our team producing a 1KW lead-out device for the poor countries within three months is excellent.

Let's see about that.
That would be 20 Oct 2010.

Good luck.

[FatBird]

Lawrence,  Can you please clarify something.  Is your TPU Transformer INPUT connected to:

Joule Thief Pins A and B
OR
Joule Thief Pins C and D

Thank you very much.

.

[Paul-R]

The TPU is not a OU Device.

A toroidal power unit is a power unit based on an annular ring
usually made of some magnetic material.

What you do with it is what counts.

[ltseung888]

Lawrence,  Can you please clarify something.  Is your TPU Transformer INPUT connected to:

Joule Thief Pins A and B
OR
Joule Thief Pins C and D

Thank you very much.

.

Dear Fatbird,

We added another layer of winding to the Toroid.  That winding can be thought of as pure secondary winding to a transformer.  The original pulsing Joule Thief Circuit acts as the primary of our NEW transformer.  The load (Load B) can be placed between points E and F.

This gives us new flexibility in the tuning.  We can lead-out and control more electromagnetic energy this way.  A simple addition to the standard Joule Thief circuit but the outcome is very different. 

As one professor put it: "Do not try to understand it first.  Try it first and hope to understand it later.  Lead-out energy is NOT taught in the standard university courses yet."

[SkyWatcher123]

Hi folks, here is my air-core toroid so far, I still need to wrap the secondary wire. I could not get it to oscillate at first using a large NTE392 npn transistor, same with the other air-core solenoid i built before this, however a smaller 2n2222 npn transistor works fine and lights an led to full brightness across emitter and collector at about 60 milliamps at 1.3 volts input. Here is a pic of it so far.
peace love light
Tyson