CREG Journal (ISSN 1361-4800)

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Contents of journal 13
September 1993

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CREG Journal Archive:
This issue is available on paper as part of a two-volume archive, covering issues 1 to 25. To purchase it, please visit Lulu.com.

CREG Journal (PDF 6.0MB)        Individual articles may be available below
Contents. (This is a bit-map scan).
 
Update
Update on recent articles: Solar panels, Flashgun slave units.
 
The CREG May Field Meeting
John Rabson reports on our 2nd field meeting.
 
The Water Icicle Close Cavern Biolocation Exercise
John Wilcock describes a dowsing experiment conducted at the field meeting.
 
Practical Earth Return Telephone Design
In part 1, Nigel Lovell introduces the design he demonstrated at Water Icicle Close Cavern.
 
Wet & Dry
This regular column, by David Gibson, looks at rotary switches, enclosures, microphones and speakers.
 
Earth Current Communications
Nigel Lovell describes a neglected technique which may be useful to cavers.
 
Radio Location Demonstration at Water Icicle Close Cavern
Also on show at the field meeting - Nigel Lovell describes his experiences.
 
A Low-noise Earth Return Telephone
A design idea by David Gibson as a prelude to a forthcoming constructional article.
 
VLF Licence Regulations Explained
David Gibson give a full explanation of the various licences relevant to VLF work in the UK.
 
VLF Amateur Allocation
Mike Bedford gives a brief update on the situation in the UK.
 
A Multi-drop Earth Return Telephone
A design idea by David Gibson.
 
Preview to Optimum Frequency part 3
A preview of an article in the next issue.
 

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