Kapanadze Cousin - DALLY FREE ENERGY

[Jeg]

Jeg,

Dog-One is using thick 10 AWG (6mm sq). I used 2.5mm sq (14 AWG). You say your wire is 2.5mm but is that diameter or cross sectional area? The diameter of 10 AWG is 2.59mm and 2.30mm for 11 AWG wire and approx 1.7mm for 2.5mm sq wire. If you are using 2.5mm sq wire, this would account for the big turns discrepancy. There may also be a difference in tube diameters and as Nick mentioned way back in this thread, from the videos, Ruslan does appears to be is using a tube less than 5cm / 50mm diameter, more like 32mm or 38mm.

Hi Hoppy
My outer wire diameter with insulation is 3.4mm (2.5mm sq as yours). How many turns consist your first layer? And please how many meters you think your grenade is?

There is no problem if we have different lengths but each one will have a different set of resonant frequencies which they must be accounted for. To take a taste, when i hit the right spot, my tuned voltage is almost 3 times the voltage of any other resonant point which doesn't belong to the wavelength matched frequencies.

This is not the reason that replication does not work though. As T1000 confirmed, don't trust the output grenade connections at all the published circuits. What is being presented to us is just a useless imposition of HF to a LF power signal. The result is nothing more than what you give in terms of power.

[itsu]

  I'm at bit confused at the correct method to test the grenade coils for self resonance. As I don't see Akula, wrapping a couple of turns of wire around his test coil in the video, nor using a 50ohm resistor between the SG and the coil that he is showing the readings of. Did he forget to do so, otherwise why would he not show the set up using a 50ohm resistor, or wrapping the coil with two turns of wire?
  Any ways, here is my latest scope shot of the SG resonance testing of my grenade coil. Using a sine wave this time, but will do the same testing with the square wave later, using the 50ohm resistor.  I believe it to reads 5Mhz, but, that could be wrong.
Sorry that I'm so slow at the math bit, but I'm doing what I can.

Nick,

both me and Hoppy and Jeg have tried Akula's methode of measuring the resonance of a coil and all have found it did not work already at the first step.

So could you show a short video on how you are measuring the grenade coil resonance?
I understand you now use my methode which is a loose coupling (1 or 2 wire loop around the grenade coil) between the FG and the grenade.
My tests show that it makes a difference where you put this loop around the grenade, it gives different resonance readings 

Then everybody can comment on that methode.

See also this old video of me where i show you the methode i use:  https://www.youtube.com/watch?v=BrY6Q4JCjXs

Regards Itsu

[Hoppy]

Hi Hoppy
My outer wire diameter with insulation is 3.4mm (2.5mm sq as yours). How many turns consist your first layer? And please how many meters you think your grenade is?

Jeg,

I have stripped down my coil but my notes show that I used a carefully measured length of 37.5m of 2.5mm (3.64mm outer dia) stranded electrical wire. The inductance was measured at 155uH / 0.3 ohms. I did not count the exact turns count but have noted that it was designed as 60-60, 30-30, 15-15 (ccw, cw, cw). Unfortunately, I did not note the tube diameter but I recall it was approx 38mm and I seem to remember that I did exceed the designed 60-60 first layer turns count. So, all in all, not too helpful to you I'm afraid.

If I wound another coil, I think I would simply wind on say 48-48, 24-24, 12-12 of 2.5mm sq on a 50mm tube and then hopefully get the tuning right. 

[itsu]

Good day Itsu

Be careful when *shifting* the delay/phase too far when under load....... I have fried mosfets on my bridge doing that.

The Capture range will equal Lock range with typeII PLL , so one can set the VCO frequency range by using the desire value resistor on Pin#11 and the appropriate cap @ Pin#6&7.

The VCO will freewheel at the *lower* limit of it's frequency range with typeII PLL comp. so it could be normal.

Also, as per the Ruslan schematic:  Pot#14 (R14-pin#12) sets the VCO *OFFSET*, so this will shift the VCO frequency range 'UP or Down'.

So, apparently there is also a reason for a *variable* VCO OFFSET on this device also, usually just hardcoded with resistors.

Check the spec sheet if in doubt.

take care, peace
lost_bro


EDIT:  maybe wanted the variable VCO OFFSET so just one driver/logic unit could be used for a number of different device configurations.

Thanks Lost_bro,

i will check the datasheet, as i am not really familiar with this PLL system.
I have only 1 led on right now (HL2) and probably need to input some feedback signal via the LM393 to simulate a resonance locking (both leds on i understand).

Regards Itsu

[Tomtech29]

Ok,  i guess T1000 was right, C5 should be 330pF.
With it i can shift delay the pin 4 output signal about 2us with the 5K pot (R8), with a 330nF cap there is no signal for much of the pot's area, only at an end it shows briefly a duty cycle changing pulse.

What frequency does the VCO suppose to run at with these value's?
With the R14 pot i can change the frequency between 3.3 to 8.5KHz, which seems rather low.
I have to adjust C2 to 6nF to get into the 15 KHz range.

No load (meaning yoke and kacher) attached, in fact, even the IR2184 and the UCC27321 are not installed yet.

Regards itsu

Hi.
I would like to know what the system introduces some changes in the operation yoke  what type of "Tr1" experience bath use,how much will be the number of turns of the winding on the small ring ferrite core ?

They may be to make a screenshot of the progress of this signal from the two signals at the same time as it looks on "R21" / R22 "
-which introduces a change of position the switch" S1 "if it is necessary or not?

I'm interested in what is the amplitude of the cycle in places where there is the moment you should avoid (blind spot) where transistors can easily let go up in smoke.
(I mean the general outline of a phase transfer and maintain this tension the system inductor mode when high current flows)
Thanks for desire.