Hi Qiaozhi
Excuseme, but for me this is like receiving at some distance the energy that comes from power lines.
PDK, detects some energy that are build by the metals that are mixed for long time with chemicals from the ground, that forms some kind of battery, then this energy is expose to the air. Of course this energy, that in this case are from silver and gold, arrives to your PDK at some frequency that is tuned by the device.
In other words for me at least, is like a radio receiver that tune a radio station.
Morgan, you have done a fantastic job and i m trying to figure out how happy you are about your PDK succsess
Regards
Nelson
Quote:
Originally Posted by Qiaozhi
I think you have to consider the following:
1. A PI detector reacts to the decaying eddy current signal from the target.
2. A VLF detector reacts to the imbalance between the TX and RX coils caused by the target.
3. A BFO detector reacts to a change in inductance due to the presence of the target.
BUT ... what is the PDK reacting to? Until you can answer that question, without invoking pseudo-science, then the forum's response will probably continue to be poor. At the moment there is only circumstantial and subjective "proof" that the PDK does what is claimed. This is why I asked the question about whether a metal detector was used or not. Otherwise you only "hear" half the story. So far, we have not heard anything regarding the number of empty holes that have been dug. This is what I refer to as "selective memory".
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