Kapanadze Cousin - DALLY FREE ENERGY

[magpwr]

  Geo:
   Yes, thanks. I watched his videos twice now.
   It reminds me of what I did on your RMG replication. When I connected a feed back coil that was wound on top of the long RMG coil. Then rectified and filtered it's output and feed it back to the input. The results were that the bulbs were much brighter.  The difference really surprised me. Almost enough to self run, even without the kacher circuit. Like almost pregnant, ha ha.
 
   So, how are you making out lately???

   I'm still trying to get my Kacher/grenade combo working right. I need to get some new transistors for the Kacher, as the ones that I have are not working for me.
  Also waiting to see Mag's results with the mosfet driven Kacher design.
I might have a go at trying to get my Kacher working on fets, as well.  We'll see.

hi Nickz and everyone,

I have successfully completed this dual frequency tesla coil using inverting and non inverting mosfet driver TC4451&TC4452 for testing purpose.

I have attached a short movie base on 12volts battery with dual frequency input to tesla coil primary.

Since my old pe-assembled PWM generator is using SG3525 which can't handled higher than 400khz i would have to lower the resonance frequency of the tesla coil by inserting stack of toroids in the center to lower resonance of tesla coil to 255khz.

The one of the output from the mosfet driver is connected via 0.33uf capacitor to primary coil.
This time base of tesla coil is connected to Earth.

The output from the signal generator is fed to pin 9 of SG3525(Compensation) it's the pin 3 of TL494 (feedback) .This is the circuit screen capture from  Anapa More video as attached.

The frequency at signal generator is set at 1/2 the frequency of 255khz which is  127.5khz running at 95% duty and 5% off.This produce the best spark with loudest harmonics noise as heard in video.

You will notice later part of video the sound just disappear due to my pwm generator which is slowly drifting in frequency and i merely tune my signal generator which running at 1/2 the resonance to get the sound back.

Mosfet driver are not good for long term testing.But it survive the test with 1n4148 diode from pin 6,7 to gnd for both inverting and non inverting driver.

----------------------------------------------
This test revealed to me that tesla coil frequency can be fixed to kapanadze coil for good.But power output from tesla coil still need to be tuned via ferrite rod for maximum power output at fix frequency if it was not optimal.

Alternating current fed to primary coil produce better output at 12volts compared to single transistor design.

The base of tesla coil can be connected to earth directly or via diode which will make the system even more efficient.
-------------------------------------------------

Lastly fast pwm generator to output at least 1.8Mhz would need to be use or made to cater for dead-time between pulse.

Next stage to test the frequency capability of the mosfet driver if can handle at least 1.8Mhz.

Suitable transistor eg:2SC5200 with PNP transistor combination would need to be used which can handle high frequency.

Once the above circuit is assembled and completed.I am very sure the tesla coil would produce longer spark length for the same or less current used as compared to the existing design using single transistor.

[Hoppy]

Hi ismael_34. Ok, thanks. You think that they are relays in both boxes.
That could be what they are. If they are relays, then it really raises the
question of what those relays are for...........
All the best...

I think at least one of them will be associated with the start / stop buttons as a latching relay for when the 9V battery is applied for starting the device. This is what I referred to earlier as the 'Kapanadze trick'. This relay then switches the concealed battery or other power supply to the circuit. Another relay may be switched by the stop button to disconnect the holding loop on the first relay. However, this would more easily be done by the switch itself, unless it was not a normally closed contact.

[itsu]

Simple. A coil that is directly inducing to the other coil will produce 180deg shape. Now Put a Capacitor/or any form of Capacity(Coil) in series with the coil then induced this to the secondary coil. You see a phase shift of exactly 90deg..


Meow

Thanks stupify12,

i can follow that, but these "Capacitor/or any form of Capacity(Coil)" values are fixed, they should not change when activating the Kacher.
So the question really is why do we see a 90° phase shift when activating the Kacher?

Regards Itsu

[d3x0r]

moved back to full size aircore grenade and my kacher.
Using the low turn Inductor I have a low frequency 700-800Khz output.
it's wired a little wrong; but it gets the job done sort of... and it's output is kinda bad...


while tuning for maximum voltage on grenade out (using cap to get higher resonant spikes on the diode), I got up to 53V... but at that point it was really sensitive to touch on the grenade.... but not just anywhere, had to touch the fat part; with my hand wrapped around the coil...


... I was trying to target the 3x frequency (1.7Mhz... cause actually the grade had a resonance at 400 also)... because I suspect that's the frequency of just the thick part of the grenade... so driving the inside drives the whole thing;


before; when measuring resonances; using my signal generator, and moving the Inductor around the fat part, I had a fair resonance at 1.7Mhz half of that was brighter output though... but maybe I just need more phsical capacitance...


http://youtu.be/4LBtCwxk5vk
P2 https://www.youtube.com/watch?v=f86hYRYCxJA (got capacitors connected too... not very good) )


Oh; cannot run from my power supply now; has to run from battery; or output doesn't work.... not sure what that's about.  the signal looks the same; same frequency; same intensity on kacher output... just doesn't work


I suppose oscalting a wire itself with its own matter as the capacitance there's no limit to the voltage?  Can the 9V really spin up that flywheel long enough that it appears to be self running?  (Long runner)  Is that what causes the aura glow that tesla described using low frequencies?

[a.king21]

Void: I agree. I've flashed a  bulb lots of times and don't even bother reporting the results
for the reasons you have stated.
I operate all my devices from a battery and then loop back.
To prevent a short circuit I sometimes charge a second battery instead of looping back.
It's imperfect, but it gives me some idea whether a particular experiment is worth pursuing
or not.