Kapanadze Cousin - DALLY FREE ENERGY

[Void]

Nick, what did Nelson show in his video that lead you to believe he was
demonstrating over unity? Is there a link to the video?

[itsu]

Itsu


We need your experience ! Please tell us how is that frequency controlled ? How it does depends on lenght of secondary winding ? Can we find a proper way to always build Katcher with working frequency we know exactly by choosing secondary lenght or maybe something in the circuit ? I couldn't find that info , how to adjust Katcher output frequency.

Forest,

The resonance frequency is set by the inductance and capacitance of that secondary coil.
So yes, length of the secondary windings, but also the inter winding spacing, the diameter of the former, the thickness of the wire and probably a host of other variables.

When you have a kacher build, it will resonate at one certain frequency, and you can fluctuate that resonance frequency somewhat by adding inductance like inserting a ferrite rod in the secondary (lowers the frequency) or by adding capacitance like approaching the secondary coil with your hand or other (grounded) object.

Itsu

[AlienGrey]

Hi Nick !
You say "This video is showing that the Kacher's frequency can be controlled."
It can't. The guy just manually tune his slave generator for specific tesla response resonant frequency.
What is achieved automatic using a kacher, he manually search for sweeping frequency of slave generator.
Then modulate that frequency with a lower one using his master generator.
He drive his tesla using a train of pulse like ruslan did in his last setup.

Edit: A testa coil have a fixed resonant frequency by design, like a fixed length chord. You can't change it unless changing its design.

Nelsons Video    https://www.youtube.com/watch?v=nDbEsk89yMQ

[T-1000]

Itsu


We need your experience ! Please tell us how is that frequency controlled ? How it does depends on lenght of secondary winding ? Can we find a proper way to always build Katcher with working frequency we know exactly by choosing secondary lenght or maybe something in the circuit ? I couldn't find that info , how to adjust Katcher output frequency.

The free oscillation of the Tesla coil is defined by wire length mainly. Which follow wavelengths approximate matching in the coils (usually 0.70-.078 of calculated frequency). That becomes very important bit when tuning 2 or more coils to run on the same frequency without introducing forced capacitace/etc. One more thing - the secondary of Tesla coil is best driven by 1/4th of the frequency in the inductor from the driver if you choose to take control on what frequency is going into it.

[NickZ]

  Void:
   Yes, Nelson has provided some his videos, previously. But, I couldn't find them on youtube, now.
Maybe he can post his links, again.

   Itsu: No, I don't understand. The PMW has frequency and duty cycle controller, trim pots for both. Which they are selling as a controllable Tesla coil driver circuit. But, you are saying that the Kacher or Tesla coil frequency is not being changed?  What about the tone difference we are hearing. And the change in the size of the streamers. And why would they sell such an expensive driver, if it does not work for the purpose. What is the point, of offering a PWM controller for a Tesla coil driver, then, that does not work as such.  Please explain.