LongRangeLocators Forums  

Go Back   LongRangeLocators Forums > Main Forums > All-Electronic LRLs

Reply
 
Thread Tools Display Modes
  #1401  
Old 12-18-2016, 03:06 PM
du6r du6r is offline
Junior Member
 
Join Date: Mar 2015
Posts: 8
Default

Quote:
Originally Posted by liudengyuand View Post
Use different lengths of antenna, can effectively distinguish between gold, silver, copper, iron and other metals
i notes that its true
Reply With Quote
  #1402  
Old 12-18-2016, 04:32 PM
darkman's Avatar
darkman darkman is offline
Member
 
Join Date: Mar 2015
Posts: 54
Smile

Quote:
Originally Posted by liudengyuand View Post
Use different lengths of antenna, can effectively distinguish between gold, silver, copper, iron and other metals
Nice work buddy ..
Just need to know whats the value of c13 , c14 in your lrl ?
Reply With Quote
  #1403  
Old 12-19-2016, 06:23 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

This circuit at least tens of thousands of people around the world have done, but few of success
Reply With Quote
  #1404  
Old 12-19-2016, 06:40 AM
mustefa ubram's Avatar
mustefa ubram mustefa ubram is offline
Guru
 
Join Date: Jun 2012
Location: Germany-Hanover
Posts: 320
Default

hi to all
i come back.
franco I got about 40 pieces of silver buried 6 months ago.At a depth of 25 cm.Yesterday I did a test.Unfortunately no results found.I tested a different direction & with variable cap Again, unfortunately,i did not resultI am disappointed with this device.
What do you think Franco??????????
__________________
Knowledge is the greatest wealth
Reply With Quote
  #1405  
Old 12-19-2016, 07:28 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

Don't despair, there are too many people in the failure, continue to work hard
Reply With Quote
  #1406  
Old 12-19-2016, 09:29 AM
darkman's Avatar
darkman darkman is offline
Member
 
Join Date: Mar 2015
Posts: 54
Exclamation

Quote:
Originally Posted by darkman View Post
Nice work buddy ..
Just need to know whats the value of c13 , c14 in your lrl ?
again liudengyuand ?
Reply With Quote
  #1407  
Old 12-19-2016, 10:44 AM
FrancoItaly FrancoItaly is offline
Guru
 
Join Date: Feb 2006
Location: Liguria, Italy
Posts: 1,371
Default

Hi Mustefa,

may be you have to try different combinations of L1 / C10, you must also check that the LRL has the maximum amplification possible. As I said you have to adjust the gain until you see the effect compass and then reduce it. You've got the compass effect?

Best Regards
Reply With Quote
  #1408  
Old 12-20-2016, 04:05 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

I think we have to do a transmission circuit, use this circuit as a receiving circuit, maybe the effect will be better
Reply With Quote
  #1409  
Old 12-20-2016, 12:20 PM
mokkethon80 mokkethon80 is offline
Member
 
Join Date: Sep 2016
Posts: 44
Default

😂better..
Reply With Quote
  #1410  
Old 12-20-2016, 04:24 PM
mustefa ubram's Avatar
mustefa ubram mustefa ubram is offline
Guru
 
Join Date: Jun 2012
Location: Germany-Hanover
Posts: 320
Default

Quote:
Originally Posted by FrancoItaly View Post
Hi Mustefa,

may be you have to try different combinations of L1 / C10, you must also check that the LRL has the maximum amplification possible. As I said you have to adjust the gain until you see the effect compass and then reduce it. You've got the compass effect?

Best Regards
franco
What is the purpose of the compass effect?

What should it be?
__________________
Knowledge is the greatest wealth
Reply With Quote
  #1411  
Old 12-21-2016, 10:21 AM
FrancoItaly FrancoItaly is offline
Guru
 
Join Date: Feb 2006
Location: Liguria, Italy
Posts: 1,371
Default

The compass effect is a drawback which occurs when there is too much amplification and is not due to a malfunction of LRL. You can avoid only by decreasing the amplification.
Reply With Quote
  #1412  
Old 12-21-2016, 04:28 PM
abdou2014 abdou2014 is offline
Guru
 
Join Date: Mar 2014
Posts: 1,042
Default

I noticed when building Franco LRL we have two type of receiver
The first is very sensitive to all that is static or magnetic
The second is not influenced by electromagnetics like television, on the other hand it detects the scalar field as the spark of an electrical contact .
Naturally it is the second that reveals the phenomenon
Mr Franco
How to convert the first LRL to the second LRL ???
Reply With Quote
  #1413  
Old 12-21-2016, 04:30 PM
mustefa ubram's Avatar
mustefa ubram mustefa ubram is offline
Guru
 
Join Date: Jun 2012
Location: Germany-Hanover
Posts: 320
Default

Quote:
Originally Posted by FrancoItaly View Post
The compass effect is a drawback which occurs when there is too much amplification and is not due to a malfunction of LRL. You can avoid only by decreasing the amplification.
How to test the effect of Compass?
__________________
Knowledge is the greatest wealth
Reply With Quote
  #1414  
Old 12-21-2016, 05:38 PM
FrancoItaly FrancoItaly is offline
Guru
 
Join Date: Feb 2006
Location: Liguria, Italy
Posts: 1,371
Default

Hi abdou2014,

My lrl has only a type of receiver, the phenomenon is picked up by the antenna and it is an electromagnetic signal or an electrical signal.

Best Regards
Reply With Quote
  #1415  
Old 12-21-2016, 05:42 PM
FrancoItaly FrancoItaly is offline
Guru
 
Join Date: Feb 2006
Location: Liguria, Italy
Posts: 1,371
Default

Hi Mustefa,

The compass effect is due as already mentioned the excessive amplification and manifests as a signal that occurs in the north / south direction always with the same intensity by moving in this direction.

Best Regards
Reply With Quote
  #1416  
Old 12-24-2016, 04:07 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

Why nobody speak, disappointed?
Reply With Quote
  #1417  
Old 12-24-2016, 11:51 AM
mokkethon80 mokkethon80 is offline
Member
 
Join Date: Sep 2016
Posts: 44
Default

dont think tomuch😂
Reply With Quote
  #1418  
Old 12-26-2016, 07:55 PM
darkman's Avatar
darkman darkman is offline
Member
 
Join Date: Mar 2015
Posts: 54
Unhappy

Quote:
Originally Posted by liudengyuand View Post
Why nobody speak, disappointed?
Because all who Made, franco lrl (aworking 1) .. just like you , are not Answering our questions about changing component's ,, just franco did ,, thx
Reply With Quote
  #1419  
Old 12-28-2016, 05:40 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

Because of the machine, I got a huge wealth, I detected a lot of gold and silver and bronze, if you haven't succeed in doing, you can ask me why, I will guide you how to adjust
Reply With Quote
  #1420  
Old 12-28-2016, 07:11 PM
darkman's Avatar
darkman darkman is offline
Member
 
Join Date: Mar 2015
Posts: 54
Thumbs up

Quote:
Originally Posted by liudengyuand View Post
Because of the machine, I got a huge wealth, I detected a lot of gold and silver and bronze, if you haven't succeed in doing, you can ask me why, I will guide you how to adjust
Ok , my lrl detect florescent lamp and mobile signal but didn't detect bored copper and selver , output voltage=5vdc , guide me how to adjust
Reply With Quote
  #1421  
Old 12-28-2016, 10:00 PM
taxma1981 taxma1981 is offline
Guru
 
Join Date: Apr 2010
Posts: 525
Default

hi,franko this lc circuit it ok for more sensitive?

https://postimg.cc/image/i8ckyibjl/
Reply With Quote
  #1422  
Old 12-29-2016, 04:17 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

Voltage output size is no relationship, if you are using a single sided PCB its output voltage is much higher than the double coated copper PCB, the key question is how to capture the metal signal
Reply With Quote
  #1423  
Old 12-29-2016, 04:27 AM
liudengyuand liudengyuand is offline
Senior Member
 
Join Date: Nov 2016
Posts: 212
Default

Who need help can leave your E-mail, I'm not familiar with this BBS, will not send documents and pictures
Reply With Quote
  #1424  
Old 12-29-2016, 10:38 AM
FrancoItaly FrancoItaly is offline
Guru
 
Join Date: Feb 2006
Location: Liguria, Italy
Posts: 1,371
Default

You must try.
Reply With Quote
  #1425  
Old 12-29-2016, 01:06 PM
taxma1981 taxma1981 is offline
Guru
 
Join Date: Apr 2010
Posts: 525
Default

Quote:
Originally Posted by taxma1981 View Post
hi,franko this lc circuit it ok for more sensitive?

https://postimg.cc/image/i8ckyibjl/
Frankoooooo
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT. The time now is 08:32 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.