| To: | topband@contesting.com |
|---|---|
| Subject: | Topband: Remote relay via single wire |
| From: | W2pm@aol.com |
| Date: | Wed, 16 Nov 2005 17:50:23 EST |
| List-post: | <mailto:topband@contesting.com> |
Can anyone comment on the advisability of powering-up a remote DC (24v) relay - about 200 ft away with a single wire with the other side simply the ground? It would be a dedicated supply not connected to anything else... They did it fine with the early landline telegraphs ...?? 73 Pete, W2PM _______________________________________________ Topband mailing list Topband@contesting.com http://lists.contesting.com/mailman/listinfo/topband |
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