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#1
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1. In this region have Electrostatic - Ionic
spread of buried Metal (according to Metal -Carat ) 2. In this region have changing of wold magnetic vawe flux . 3. In this region have change of heat in minimal level or IR . 4. In this region have change of weather so mB (miliBar) minimal level. 5. In this region have Sound or Voice in minimal level . So that, causing all of these effect , are create "pF" changes in Receiver device. I think so , What think All members ? ![]() ![]() |
#2
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Cricket, cricket.
Frequency locators detect the magnetic field surrounding the target. Magnetic resonance. |
#3
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Locator detect , only Magnetic field ? , but have more effect .
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#4
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Dell WInders said if you could increase the power of a magnetometer 300 times you could detect it.
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#5
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many times with gradiometer to the point with copper coins and tiles I see this picture
https://m.imgur.com/a/gccYUHq |
#6
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But earth magnetic field is not constant!
if there is no target presence , magnetic filed could change. |
#7
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Correct that Earth Magnetic Fields not is constandt , but here EMF plays another role !! |
#8
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I've also heard the target acts as a capacitor. If this is a true theory then a totally insulated target or one in the air would be much stronger field which I have not experienced.
When the earth's magnetic flux lines move, the conductor gets charged. I guess it might be something of a Lorenz effect. When the earth's magnetic field is more active (like solar magnetic storm) this charge overpowers any frequency generator discrimination especially things like iron or water. Well, at least this is how Dell Winders described it. Chime in. |
#9
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If in fact the target is a capacitor, that means the ground resistivity will determine how long it holds a charge and what frequency is needed to produce the stongest field surrounding the target. The variable I don't know about is how much capacitance does the target possess? But I guees if it could be approximated then a formula could be developed similar to the RC charging circuit. Well, just another one of my Wile E. Coyote ideas.
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#10
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Lawnmowers and chainsaws cause a lot of interference.
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#11
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Esteban says also for motor truck or vehicle .
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#12
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I noticed some interference today and heard a chainsaw running maybe 150-200m away and a couple lawnmowers off in the distance. When the chainsaw quit so did the interference. It was quite bad. Two-stroke ignition system might be hotter, I don't know. I've noticed lesser amounts when the next door neighbor was mowing their lawn. I've heard diesel engines create no problems.
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#13
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or which technic to use to Know the real location, where you can not use a regular metal detector? any hint, please |
#14
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Read the threads on the Gold Gun.
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