Amps
[Top] [All Lists]

[AMPS] (advice)Jennings vacuum relays

To: <amps@contesting.com>
Subject: [AMPS] (advice)Jennings vacuum relays
From: lars.harlin@pocab.se (Lars Harlin)
Date: Tue, 16 Dec 1997 07:12:52 +0100
At 23:39 1997-12-15 -0500, you wrote:
>Hi,
>    I have an amp that has a jennings rj2b vacuum relay. The problem is
>that it is starting
>to stick in the closed position. I understand that the is the original i
>can get as well
>as a better one that is exactly the same, but the contacts are made of a
>different
>material so that the problem is not likely to happen as often. This
>jennings part is #rj6b.
>The cost is $120 for the rj2b and $225 for the rj6b.
>Can some one help me with the relay choice and with a source to get
>them.
> Also the amp is only 3 years old. Is this normal for the relay to get
>bad this quick?
>Thanks
>
>Paul
>
>
>--
>FAQ on WWW:               http://www.contesting.com/ampfaq.html
>Submissions:              amps@contesting.com
>Administrative requests:  amps-REQUEST@contesting.com
>Problems:                 owner-amps@contesting.com
>Search:                   http://www.contesting.com/km9p/search.htm
>

Paul,

I dont belive that the contacts in the relay are the main problem. I suspect
hot-switching to be the problem. 

Myself I use Jennings RJ1A in my amp with make- and delay timing as suggested
by Rich, AG6K. Works great!

73 de Lars /SM3BDZ

-----------------------------------------------------------------------
Lars Harlin                     Private:        lars.harlin@pocab.se
Gräftågränd 22                  Hobby:          sm3bdz@pobox.com
S-831 71 Östersund              Work:           http://www.pocab.se
Sweden
-----------------------------------------------------------------------

--
FAQ on WWW:               http://www.contesting.com/ampfaq.html
Submissions:              amps@contesting.com
Administrative requests:  amps-REQUEST@contesting.com
Problems:                 owner-amps@contesting.com
Search:                   http://www.contesting.com/km9p/search.htm

<Prev in Thread] Current Thread [Next in Thread>