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Safety at heights?
by gfretwell - 04/23/24 03:03 PM

Old low volt E10 sockets - supplier or alternative
by gfretwell - 04/21/24 11:20 AM

Do we need grounding?
by gfretwell - 04/06/24 08:32 PM

New in the Gallery:

This is a new one

This is a new one
by timmp, September 24

Few pics I found

Few pics I found
by timmp, August 15

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JoeTestingEngr #165095 06/18/07 10:53 AM

Joined: Aug 2001

Posts: 7,520

Norfolk, England

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Here's a very quick outline of the 4-state signaling circuit that I described above:

[Linked Image]

[Linked Image]

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Entire Thread
Subject	Posted By	Posted
Puzzle	master66	07/03/06 11:26 PM
Re: Puzzle	NJwirenut	07/04/06 12:21 AM
Re: Puzzle	master66	07/04/06 12:49 AM
Re: Puzzle	SteveFehr	07/04/06 01:33 AM
Re: Puzzle	John Crighton	07/04/06 01:44 AM
Re: Puzzle	Theelectrikid	07/04/06 02:54 AM
Re: Puzzle	JoeTestingEngr	07/04/06 05:53 AM
Re: Puzzle	Scott35	07/06/06 05:37 AM
Re: Puzzle	pauluk	07/06/06 11:50 AM
Re: Puzzle	master66	07/07/06 01:51 AM
Re: Puzzle	hardwareguy	06/16/07 06:37 AM
Re: Puzzle	JoeTestingEngr	06/16/07 05:44 PM
Re: Puzzle	Zapped	06/16/07 05:58 PM
Re: Puzzle	JoeTestingEngr	06/16/07 06:15 PM
Re: Puzzle	Zapped	06/16/07 07:20 PM
Re: Puzzle	Zapped	06/16/07 07:21 PM
Re: Puzzle	hardwareguy	06/16/07 08:15 PM
Re: Puzzle	JoeTestingEngr	06/16/07 09:02 PM
Re: Puzzle	hardwareguy	06/17/07 12:07 AM
Re: Puzzle	n1ist	06/17/07 01:01 AM
Re: Puzzle	hardwareguy	06/17/07 03:24 AM
Re: Puzzle	n1ist	06/17/07 11:57 PM
Re: Puzzle	JoeTestingEngr	06/18/07 12:16 AM
Re: Puzzle	pauluk	06/18/07 02:53 PM

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