Coil Design

[martiangrey]

Hi guys, I'm new here, I would like to know how to design coils for cold electricity, what are the most important properties? Like resonant frequency, reactance, inductance, Q factor? How to find the right number of turns, wire thickness and diameter of an air-core coil?

[Void]

Hi guys, I'm new here, I would like to know how to design coils for cold electricity, what are the most important properties? Like resonant frequency, reactance, inductance, Q factor? How to find the right number of turns, wire thickness and diameter of an air-core coil?

Hi martiangrey. I have never seen anyone show any sort of  convincing demonstration of 'cold electricity'.
Consider it just a concept which is thrown around, but which no one seems to be able to actually demonstrate,
or at least I have never seen a convincing demonstration.

What some people refer to as 'cold electricity' appears to really be just high frequency AC or high frequency pulse waveforms.
I think Peter Lindemann wrote a 'book' about 'cold electricity', but as I recall he provided no actual references in
his book to existing documents and similar to back up many of his claims. 

By the way, your long lost brother AlienGrey is a forum member here. (Just kidding... similar forum user name...) 

[TinselKoala]

What is cold electricity?

I only know how to design coils for regular electricity. When regular electricity flows through conductors or other circuit elements that have resistance, it results in heating.

https://www.youtube.com/watch?v=yRa02OAvzgs

[martiangrey]

Hi martiangrey. I have never seen anyone show any sort of  convincing demonstration of 'cold electricity'.
Consider it just a concept which is thrown around, but which no one seems to be able to actually demonstrate,
or at least I have never seen a convincing demonstration.

What some people refer to as 'cold electricity' appears to really be just high frequency AC or high frequency pulse waveforms.
I think Peter Lindemann wrote a 'book' about 'cold electricity', but as I recall he provided no actual references in
his book to existing documents and similar to back up many of his claims. 

By the way, your long lost brother AlienGrey is a forum member here. (Just kidding... similar forum user name...) 

Wait, isn't Joule thief an example how cold electricity works? Well I think no one would want to reveal, but I hope someone will give me some clues that I can follow. Hi freq pulses are used to tap into the magnetic field, that's how I understand it so far. AlienGrey, sounds familiar but I don't know him :-)

[martiangrey]

What is cold electricity?

I only know how to design coils for regular electricity. When regular electricity flows through conductors or other circuit elements that have resistance, it results in heating.

https://www.youtube.com/watch?v=yRa02OAvzgs

Cold electricity would have the opposite effect, more resistance gives more power, and conductors and coils cool down instead of heating. Other than that, maybe you can help me to understand coils better, I'm using a good calculator at https://hamwaves.com/inductance/en/index.html But still don't get what are the most important properties for what I'm trying to achieve. The goal is the best COP, greatest output to input ratio, etc.