@Tinselkoala,


I noticed with your resonant transverter, output was reflected by input. Gotoluc's magnet core inductor generates it's own current that's not reflected by rise in input.


I noticed the same effect. The noise that is emitted by my QEG when in resonance is like a 5 track Home Theatre surround sound effect. The deep humming very powerful.
 
The magnet is excited by the bifilar primary magnetic field  activity and responds with it's own power generating oscillation that has no return influence on the primary draw.

Then neither you nor Gotoluc will have any difficulty showing a self-running device. Please post the video link as soon as you have it running itself on its own power generating oscillation.

You are misrepresenting your device when you call it a "QEG". It is neither a self-resonating oscillator nor can it function as a power supply for external circuits. But we know how you like to misrepresent stuff.

@tinman: I've got several vids dealing with the issue of AC  and DC coupling. Here's one:
http://www.youtube.com/watch?v=EVFyaQY6pR0
I'm a little annoyed in that video because I've been trying to explain these issues to LTseung for some time, since he is one of the culprits who have shown power measurements from AC-coupled channels, removing the DC contribution to the power he is trying to measure.

Thanks for all the info TK,i will go have a look at your video.

Please Synchro do some research, here's a good link below. Ignore the "beginners" label to the page the info is very good.

http://sound.westhost.com/xfmr.htm

Snippet

4.   Interesting Things About Transformers

As discussed above, the impedance ratio is the square of the turns ratio, but this is only one of many interesting things about transformers ... (well, I happen to think they are interesting, anyway ).

For example, one would think that increasing the number of turns would increase the flux density, since there are more turns contributing to the magnetic field. In fact, the opposite is true, and for the same input voltage, an increase in the number of turns will decrease the flux density and vice versa. This is counter-intuitive until you realise that an increase in the number of turns increases the inductance, and therefore reduces the current through each coil.

I have already mentioned that the power factor (and phase shift) varies according to load, and this (although mildly interesting) is not of any real consequence to most of us.

A very interesting phenomenon exists when we draw current from the secondary. Since the primary current increases to supply the load, we would expect that the magnetic flux in the core would also increase (more amps, same number of turns, more flux). In fact, the flux density decreases! In a perfect transformer with no copper loss, the flux would remain the same - the extra current supplies the secondary only. In a real transformer, as the current is increased, the losses increase proportionally, and there is slightly less flux at full power than at no load.

..

Meanwhile... here it is August 2 almost and there has been no word from Pennsylvania, no word from the UK, no word from Florida, not from Taiwan or South Africa, not from Morocco or Germany..... but Jamie was only "hours away from self running" weeks ago, and many dollars in donations have been made since then to help get the Philadelphia Prototype to run by the end of July..... and all I hear is the sound of crickets chirping.

Hey, FIX THE WORLD QEG BUILDERS: your world is broken and you are helping to keep it broken by your cynical fraudulent campaign, which sucks up money and other human resources that would be much better spent doing other things.

Here's a scope capture below of the "HV tank" in the set up I had going last night, the setup was,

1) the 18 uH spiral coil with 20 nF across the single mosfet switch, which produces DC "lumps".
2) the coupled tank circuit which is 320 uH - 56 turns and the variable tuning capacitor 40 pF to 1300 pF.
3) the output coil of about 24 uH about 16 turns (wound next to the tank coil)with a tuning inductor with
moveable core (2 to 18 uH) and 20 nF across it all with a FR FWBR and 6.8 uF output cap.

This setup pulled between 80 mA and 200 mA from the 12.5 volt supply, with different loads and tuning.
Tank phase changed only slightly.

I was able to power a small disk drive motor with 10.5 volts and 80 mA from the output or light LED's.

The tank coil voltage is high enough at full tune to make neon's held in the hand near the coil glow. Fluro's can be lit by
touching them to one tank conductor ect.

With this arrangement if the loads are right for the output and the tank is tuned the setup draws more power to
supply the load while maintaining a quite high tank activity.

I've dismantled it to try halving the tank and output coil resistances as well as increase their capacitance.

Yellow trace is the tank voltage. 199 Volts RMS sine wave

Blue trace is the voltage sensed across a 5 Watt 0.1 Ohm resistor. 0.121 v RMS / 0.1 Ohms = 1.2 Amps.

Phase is showing real power being consumed.

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Or could the phase be a result of the fact that the tank coil is a serial connected bifilar "wound" coil with about 400 pF capacitance
between the windings ?
The output coil is also serial connected bifilar "wound". But it's only small.

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Maybe a significant amount of energy is staying in the coil and not oscillating between the external cap and the coil but also
between the coils own capacitance and the coils inductance ?

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My sources tell me that Jamie has in fact been successful and has managed to close the loop and create a self runner. Unfortunately in building the QEG he has run foul of QED and has apparently winked out of existence, so I do not think we will be hearing any thing further from him. I'm told that Hopeless Girl is devastated by the loss of her step father and more so by the loss of the knowledge he took with him. Oh well!

That was good for a chuckle!  Thanks...

You know, TT warned people not to play, if you could not pay, for the proper training.

This could be the best "out" yet, it's done, it worked, but everyone involved winked out to another dimension.

Sorry...

PW

Have you opened up your bench power supply to look at its output circuit? Mine includes electrolytic capacitors and reverse-biased Schottky diodes across the output terminals.

@Synchro: Notice that Farmhand is sowing a square or spiky pulse, and reaping a sine wave response in his resonant tank. And of course since his stimulating pulses have fast rise and fall times the _voltage_ in the coupled tank is greater than in a system like mine that is strictly sinusoidal (or half-sine) throughout. Also I think he is getting substantial transformer effect as well. The Farmhand coupled tank is halfway between my two PTO circuits: the loopstick based HV Receptor, and the motor driving low voltage high current TKTransverter.

Yeah Tinsel, The 330 uF cap might be a 470 uF I think and it is grounded to circuit ground, the negative of the cap goes to circuit
ground and the positive goes to the positive rail. the pulse generator has another 100 uF cap which is fed through a diode for the
logic oscillator.

I have a loop made from 4 x 1 mm wires about 200 diameter it shows about 1.5 volts when near the setup, maybe I can use it for a feedback for a resonance seeking logic circuit of some kind, maybe AC.

Here's the setup lighting some LED's and the fluro in the hand deal for fun. The 10 LED's voltage required means the output is near
it's upper voltage level and not much power is drawn. The motor runs at 10 volts or so and draws the most power as a load so far.

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