Kapanadze Cousin - DALLY FREE ENERGY

[itsu]

Nick,

i have told you earlier that you can use a PWM to drive a kacher / TC, but it will ONLY resonate at ONE specific frequency.
So you can tune your PWM untill you look green, but it still will ONLY resonate at that one specific frequency.
Only after adding / removing some secondary windings it will resonate on a (and only ONE) lower or higher frequency.

So you do not tune / controle the Kacher with your PWM, but instead you tune your PWM to your kacher frequency.

Hope that is clear now.

Itsu

[AlienGrey]

  Here below is a video showing a commercial Tesla coil driver with PWM.  It may be an important consideration in order to control the frequency, and duty cycle of the Kacher to better sync with the induction circuits.

    Itsu mentioned that the Kacher frequency can only be controlled by adding or removing secondary coil turns.
This video is showing that the Kacher's frequency can be controlled.

  https://www.youtube.com/watch?v=b8QAL1KNad4&list=PLOeVeYsJt073WcUhcwRYKWA3usD8jMP9G

  As this may be the very reason (fixed Kacher frequency), that we are not able to find the right sweet spots, to see the amplification "effect".

No this is what you want !


https://www.youtube.com/watch?v=L5E4NiP4hpM

: http://patreon.com/electroboom

[forest]

Nick,

i have told you earlier that you can use a PWM to drive a kacher / TC, but it will ONLY resonate at ONE specific frequency.
So you can tune your PWM untill you look green, but it still will ONLY resonate at that one specific frequency.
Only after adding / removing some secondary windings it will resonate on a (and only ONE) lower or higher frequency.

So you do not tune / controle the Kacher with your PWM, but instead you tune your PWM to your kacher frequency.

Hope that is clear now.

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.

[skywalker66]

  Here below is a video showing a commercial Tesla coil driver with PWM.  It may be an important consideration in order to control the frequency, and duty cycle of the Kacher to better sync with the induction circuits.

    Itsu mentioned that the Kacher frequency can only be controlled by adding or removing secondary coil turns.
This video is showing that the Kacher's frequency can be controlled.

  https://www.youtube.com/watch?v=b8QAL1KNad4&list=PLOeVeYsJt073WcUhcwRYKWA3usD8jMP9G

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.

[T-1000]

    T-1000:  Nice clean work. But, when can you show us what it can do?

Thanks, the lab is 3 hours of travel away to the middle of the country. Will see how it will evolve on next visit as there was too little time and lots things to solve for getting first run without series resonance and also there was radio components overheating/over-voltage issues which still need to be solved.