Hi Tony, I'll try to make it if we are in town.
73's Butch
Hello,
I'm looking for the first RF can for the subject receiver and any
circuit info as well.The input coils are melted down but the rest
of the unit works fine. A nice modular tube design with three
subassemblys, the rf and converter, the IF and det, and the
p.s. , audio amp and filter.
Some more
Jim, that story is so ridiculous that it has to be true.
But I won't to know who (in a pinch) has ever rolled there on wax
paper, plastic, Mylar, whatever, capacitor. I'm not talking about a gimmick
wire twist. I'm talking about .001uf or more. I'm talking about laying out
the tin foil a
I use a circuit out of the Bill Orr handbook that uses a big Vr tube,
some small octal tube, and a big triode (6as7??).
I forget the tube numbers, but the circuit is adjustable voltage output,
I use it on the screens of my 4cx250b modulator tubes.
Works very well, and has been 100% reliable for ove
Hello to All Stations on the Reflector:
Ronnie/W5SUM and ME/W5OD have started the preliminary notification on a
couple of other AM list to Invite any and all "AM" operators to a 'Midnite
Modulation Party' on Thanksgiving Night. There are several of us that for
our own satisfaction and enjoy
I started a new job back in 1981, and shortly afterward realized that all
sorts of equipment in the factory, and lab had water cooling where city water
was used, and then ran through heat generating stuff, and then into the sewer.
Anyway, there were a number of kluged PVC pipe storms distrib
> Jim, the websites that you gave cannot be downloaded.
>
> Thank you.
>
> Dave, W3ST
> Secretary to the Collins Radio Association
> Publisher of the Collins Journal
> www.collinsra.com
Worked for me.
you have to re-join the link... or, at least know that the rest of the link, is
on the next line
You have to type this address in or cut and paste it back together
because it wraps to the next line and doesn't complete when you click on
it or cut and paste only the first line.
John,
WA5BXO
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of David Kneppe
Jim, the websites that you gave cannot be downloaded.
Thank you.
Dave, W3ST
Secretary to the Collins Radio Association
Publisher of the Collins Journal
www.collinsra.com
- Original Message -
From: "Jim candela" <[EMAIL PROTECTED]>
To:
Sent: Wednesday, November 19, 2003 12:26 AM
Subject:
Hello,
Actually Sprague had another version of the "black Beauties",
and I believe it was the 160P. No stripes and also oil ? filled.
The striped ones always cracked or showed leakage
but the 160p's have never had a problem, like most P&O's.
I've yet to see a Vitamin Q go bad. Especially the mil su
Hi Guys,
I have been working on two HV regulator circuits in the past year where
I
needed +375 volts at up to 100 ma. In the first case I had 600 volts to
start with, so I used a tube circuit. In the second case, all I had was
about +430 which dips to about 390 at maximum output,
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