Topband: Vacuum relay testing

[by way of Bill Tippett <btippett@alum.mit.edu>]

Date: Mon, 2 Apr 2007 7:30:29 -0700
From: <ac7a at cox.net>
Subject: Re: Topband: Vacuum relay testing

There have been a couple of requests for the link to PE1MWB's relay 
article. Here's the info:

http://people.zeelandnet.nl/axxes/relais24/relais24.htm

The circuit is very similar to the K6XX circuit, except it includes 
an input transistor switch.

'73, Thomas - AC7A