Resonance and high frequency

[Classic]

An easy way to understand what is going on there: I think almost everyone knows how a ram pump work, where a little bit of head can lift water much higher without the need for any additional work and all the stress is put on its components.

In this system all suction is provided by the load the head is made by each side of bifilar and zvs circuit is the valve. Using a bifilar act as a double piston pushing every time when one side of the bifilar is switched OFF pumping BEMF in secondary bifilar mutual coupled. No diodes or anything complicated is needed for secondary, as all action is happening in primary and zvs circuit ... if you want more power, a more able zvs should be employed ... ready made induction hobs for camping which already work with 12/24 v and suitable power source or batteries with clamping power to prevent destruction of batteries. Batteries can be connected to a solar panel ... or any gradient which can generate some voltage ... and I am referring to another Tesla patent for utilising radiant energy + Joel Lagace PEG cell.

If there is concern regarding HF HV at production point and you have enough room away ... the output can be transmitted away using one wire system or wireless patented by Tesla as well and little modification of connections for bifilar must be done along with ground connection which will be neccessary.

[Classic]

https://youtu.be/X4Iy10w70gA?si=tn2Avfwyhnaqvf4q

I am almost there, only a heat sink and new ground connections missing to start testing. I have modified a bit this circuit and hopefully will work with my beloved laptop charger.

[Classic]

Huh, first transistor went straight to his heaven now. Bad idea to use cfl bulb as load as frequency went sky high reflected backward into the main through the laptop charger ... apart from transistor i didn't blow up anything else ... yet 🤣

Clearly I have grossly underestimated capabilities of this circuit, but many useful info I got from "what if I did this ..." channel. Maybe I will be able to tune the circuit this week if I have enough time and perhaps perform endurance test with it for my water batteries.

Excellent advice I got from this man ... just read comments on youtube link provided above and you'll be able to replicate if you wish.

This is not the only one reference but by far is the best in english, for those familiar with electronic circuits I can provide few more videos for the same effect but with less output power (due to reduce size and wire gauge using an off the shelf transformer).

[Classic]

I have a burning question: what is self-inductance ?

I mean this so called self inductance of a coil that we can see it mentioned in many old patents ? This self inductance which is "neutralised" with the help of capacitors or even another coil of different geometry ?

Is it affected by polarisation of magnetic field/flux ?

[Classic]

So, it can be done with micro coils as well. Perfect demonstration of wireless and one wire transmission: https://youtu.be/DCZxl5sM7uo?si=5ubcWHo8U3LoVH7b