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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+Soil\s+Conductivity\s+Measurement\s*$/: 5 ]

Total 5 documents matching your query.

1. Re: LF: Soil Conductivity Measurement (score: 1)
Author: "Scott Tilley" <[email protected]>
Date: Wed, 3 Aug 2005 17:37:58 -0700
Mike G3XDV is probably right that the changes are more likely changes in the "environmental losses" due to >>wet trees and buildings. I agree with Alan and Mike on the loss thing... My measurements s
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-08/msg00193.html (14,509 bytes)

2. Re: LF: Soil Conductivity Measurement (score: 1)
Author: "Alan Melia" <[email protected]>
Date: Wed, 3 Aug 2005 23:41:30 +0100
Hi Mike (and Mike), I have considered doing some longer term measurements here. I did spend several weeks in my early career doing 4 probe measuements on silicon wafers and ingots. I have this naggin
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-08/msg00194.html (11,272 bytes)

3. Re: LF: Soil Conductivity Measurement (score: 1)
Author: brian hodgson <[email protected]>
Date: Wed, 3 Aug 2005 19:52:04 +0100 (BST)
Mike Dennison <[email protected]> wrote: >Although it is interesting to know the ground conductivity, the main >losses in a small LF antenna are environmental. This includes losses >in trees
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-08/msg00195.html (11,442 bytes)

4. Re: LF: Soil Conductivity Measurement (score: 1)
Author: "Mike Dennison" <[email protected]>
Date: Wed, 03 Aug 2005 08:56:09 +0100
IŽam mesuring ground conductivity over almost 1 year regularly today it was 15,6 Ohm / m ( measured with 16Volt@ 50Hz ) I try to built a measuring device with other frequency , somthing odd ( no mult
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-08/msg00197.html (10,243 bytes)

5. LF: Soil Conductivity Measurement (score: 1)
Author: "Uwe Wensauer" <[email protected]>
Date: Mon, 1 Aug 2005 11:49:05 +0200
IŽam mesuring ground conductivity over almost 1 year regularly today it was 15,6 Ohm / m ( measured with 16Volt@ 50Hz ) I try to built a measuring device with other frequency , somthing odd ( no mult
/rsgb_lf_group-archives/html/rsgb_lf_group/2005-08/msg00208.html (9,875 bytes)


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