Igors switcher (EMF recycler2)

[hartiberlin]

Hi People,

New Caps and board.
finer frequency and duty control.
Plenty of room for Gyula's diodes&resisters,
and adding the other 3fets to ballance the circuit.

I am ready for a transformer now...
anyone have a hifrequency transformer pt# Mouser.com I should try

Motor application, interesting, gray(ish)

Stephan, check out new scope shot, reintegrate...

drSpark

Hi Dr. Spark,
after folding the waveforms and integrating,
it does not show overunity.
Input average voltage at 10 Ohm resistor about 1.2 Volts,
means 0.12 amps in and 10 Volts means 1.2 Watts input.

Average voltage at Loadresistor R2= 10 Ohm = about 3 Volts.

Power at this resistor thus:
Voltage ^2 / R = 0.9 Watts.
So you have now to try with the transformer.

Just try to wind first with low turn numbers and thick diameter wire,
maybe just 10 turns, so the ohmic resistance is low and you can switch with
faster frequencies !

Good luck !

P.S: Nice new circuit from Igor too.

Regards, Stefan.

[wizkycho]

Hi all !

Made sim.
For pits sake look at this wonderfull 120Wpeaks at Rload.

input is allmost zeroed.
battery is really not needed, and if needed it is recharging itself !!!
No need for sparks.

situation stays same after 100 seconds of sim (capacitors doesn't deplete a bit)
simmulation is stable(tried with different values) and gives correct wave forms unlike in parametric parallel/serial switching.
so I think that this really works

This is so simple it can be made motionless. Have we finally found a holly Grail ?

Harti please make aditional link to this Igors switcher topic at www.overunity.com

hope this works. It can be made light, small, and powerfull...works in space

Igor

[gyulasun]

...I am ready for a transformer now...
anyone have a hifrequency transformer pt# Mouser.com I should try
Motor application, interesting, gray(ish)

Hi DrSpark,

Unfortunately, there are not much choice  to choose from.

Perhaps these two types will be worth trying, but they would need a switcher frequency of higher than 15-20kHz.

mouser part # 673-PE-63385 1:1 pulse transformer $6.14 one qty
                 # 673-PE-63387 1:1:1 pulse transformer $10.62 one qty

These are the prices for someone not willing to trouble/wind many feets of enameled wire onto a toroid core... 

To get as high as 15-20kHz from your multivibrator, you have to change the feedback C values for a lower value, or you may like to use a CMOS version of 555 timer IC like TS555CN (part #511-TS555CN, $0.39 one qty) and in this case you can easily tune the switching frequency by a single potenciometer (and duty cycle with another one, independently). If you wish schematics on this circuit later I can upload.

Gyula

[wizkycho]

Hi Dr. Spark,
after folding the waveforms and integrating,
it does not show overunity.
Input average voltage at 10 Ohm resistor about 1.2 Volts,
means 0.12 amps in and 10 Volts means 1.2 Watts input.

Average voltage at Loadresistor R2= 10 Ohm = about 3 Volts.

Power at this resistor thus:
Voltage ^2 / R = 0.9 Watts.
So you have now to try with the transformer.

Just try to wind first with low turn numbers and thick diameter wire,
maybe just 10 turns, so the ohmic resistance is low and you can switch with
faster frequencies !

Good luck !

P.S: Nice new circuit from Igor too.

Regards, Stefan.

@ DrSpark, Gyulasun, Harti

After conducting many tests, changing parameters of components, etc. I can confirm
that first measurements of EMF Recycler (http://www.overunity.com/index.php?action=dlattach;topic=133.0;attach=6634;image) is not showing FE.
Gyulasun pointed out in his previous posting that resistor (84.3mA) for measuring current at the output is missplaced before C5 and that is exact cause of this false mesurement.
Nevertheless when I put resistor in series with only output lamp (means after C5) I get much better results (O/I Watt ratio) than DrSpark and it is most times near unity 90 - 98 % . The
real difference in my setup is that two currents are flowing through trafo (which is actually Rload). One is from preserved charge in caps and the other additional from input.
I suggest to DrSpark to make small adjustment and use two Rloads, and put input inbetween.
this way O/I ratio will increase.

What do you think of this last Only two caps schematic and theory behind it. I think it's amazing
and would like some speculative confirmation or denial, scince I have no time to make it today, but weekend is near...
It is easyer (allmost free) to "lift" (potential) allmost massless bunch of electrons, than lift full cup of watter for purpose of filling the other empty cup.
Think that massless electrons (a lot of them) can do work of say 10KWs and compare how much mass of water we have to lift and at what height (spend work) to observe same ammount of work. "Cup" filled with electrons is easily lifted, it is massless...
Hi Hopes this works.

best regards

Igor Knitel
Perihelion Labs

[drspark]

Hi Igor, Members,

The battle of the sims...

All in fun, you never know, till you build em...

drspark