Skin Effect

[Unregistered]

Hi
thanks both of you to for helping me to solve this puzzle.
this machine cansist of two partsi
one ispioneer ;looks like detectors
second is ;analyzer unit (phaser) which had ability to decide the type of target ,dept of it,is it mineral in soil or orebody.
and there must be a transmitter in pioneer.
can buzzer act as transmitter antenna.
or are the four selenoids in head trasmitter?
is this circuitry something like phase locked unit as kamil karus project.
I can not see any referance osilator coil if 7,8,9 are for resistor adjustments

[Qiaozhi]

Okantex said:

I learned all from the owner.
he said in head ,there was crystal and really small four selenoid windins .
four of them were positioned like a circle and perpendecular to 1. and 2.

The Magnetic Resonance Amplifier is in concordance with the image he post:

There is a superficial resemblence, but the MRA is a nonsense device, so I doubt it has any relevance to metal detecting.

[Qiaozhi]

Hi
thanks both of you to for helping me to solve this puzzle.
this machine cansist of two partsi
one ispioneer ;looks like detectors
second is ;analyzer unit (phaser) which had ability to decide the type of target ,dept of it,is it mineral in soil or orebody.
and there must be a transmitter in pioneer.
can buzzer act as transmitter antenna.
or are the four selenoids in head trasmitter?
is this circuitry something like phase locked unit as kamil karus project.
I can not see any referance osilator coil if 7,8,9 are for resistor adjustments

It doesn't look like a PLL circuit to me.
Perhaps the four coils in the head could be part of a bridge circuit.

[Esteban]

Okantex: persist in the quadrature of the circle. Is better to persist in the quadrature of the Earth.

[Unregistered]

Because I know it is quadtarture.I have evidences.You can not be the one who is denying experiences.We believe your zahori experiences even I dont believe that ionization(just mean flying gold ions) nonsense.
You may not believe .I also can not understand rods but they work excelent.we found a lot with them in field.
Please think me as your student and teach me electronics by answering my questions.
For a while I can not recieve any answer to my questions.
“
in most of the BFOs in this site,low amper transistors used like 2n2222 ,bc548 (0,1A or 0,2A)30V
but at the link I gave and in mine there are high amper transistors .
in mine mp16A which must be 0,5A (mpsa14 30V 0.5A , mpsa05 60V 0.5A)
in the link GE2n6008 and 2n6009 (35V 5A 4w
can this be solution of problem.
in mine there is only one transistor like this and it is( npn )in reciever part in my opinion designer useed transformer in transmitter .there current decrease and voltage increase and high voltage penetrare much.
I wonder something about transistors?
do the y just increase amper .or can they both amper and voltage at the same time?
I wonder what does my mp16?increase amper or voltage?

Does transformer has adventage over transistor ?
İf these high amper transistors used in circuit mens ,there iş high current in DRAINs .if so while reducing it to 0,1A ,we can increase vaotage four or five times more.
And form large fluxes.and by using iron core whose inerside isempty(hole),we will achive higher polarization and due to this more dept.
And while recieving reflected signal ,this iron wwill help us to collect more fluxes and increase amper.also means recieving weak signals.
“
Esteban
How do you think to apply magnetic resonance amplifier to this core and coils

There were four wires between control box circuitry and head.
İn my opinion ,which meansbeat oscilator and reference oscilator both in head.(and owner does not remember a coil in control box.