Thanks for all of the advice!
I will begin experimenting with the HP23 and Variac.

73,

Russ K1RWT

On Monday, February 24, 2025 at 02:12:39 PM EST, [email protected] <[email protected]> wrote:


Send ARC5 mailing list submissions to
    [email protected]

To subscribe or unsubscribe via the World Wide Web, visit
    http://mailman.qth.net/mailman/listinfo/arc5
or, via email, send a message with subject or body 'help' to
    [email protected]

You can reach the person managing the list at
    [email protected]

When replying, please edit your Subject line so it is more specific
than "Re: Contents of ARC5 digest..."


Today's Topics:

  1. Re: Power Supply for ARC5 transmitters (Dennis Monticelli)


----------------------------------------------------------------------

Message: 1
Date: Mon, 24 Feb 2025 11:11:47 -0800
From: Dennis Monticelli <[email protected]>
To: kgordon2006 <[email protected]>
Cc: "[email protected]" <[email protected]>, Russ Tine
    <[email protected]>
Subject: Re: [ARC5] Power Supply for ARC5 transmitters
Message-ID:
    <CADgAsSRUzmGOfehfp9Zs8WB8n+qnRF7Hjc2ZhO7cHzZ1zf08Mg@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

You could always put a variac on the HP-23 and use a separate transformer
for the filaments.  That way no mods and no wasted power either.

On Mon, Feb 24, 2025 at 11:09?AM kgordon2006 <[email protected]>
wrote:

> Many of you may find the information on this page to be helpful:
>
> http://www.w7ekb.com/glowbugs/Military/arc5pages.htm
>
> Ken W7EKB
>
> Sent via the Samsung Galaxy S21 5G, an AT&T 5G smartphone
>
>
> -------- Original message ???---'
>
> On Mon, Feb 24, 2025 at 12:20?PM Russ Tine via ARC5 <[email protected]>
> wrote:
>
>> Hi Folks,
>>
>> I'm new to the list, and I am looking for some advice about using an HP
>> 23 power supply for my T-22.
>>
>> I still use the power supply for my HW 101, so I do not want to make any
>> mods to the PS itself, I would rather add a voltage divider external to the
>> PS that I could plug in for the T-22 and remove for the HP 23.
>>
>> Thanks in advance and 73,
>>
>> Russ Tine K1RWT
>> ________________________________________
>>
> ______________________________________________________________
> ARC5 mailing list
> Home: http://mailman.qth.net/mailman/listinfo/arc5
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:[email protected]
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: https://www.qsl.net/donate.html
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/arc5/attachments/20250224/281ca356/attachment.html>

------------------------------

_______________________________________________
ARC5 mailing list
[email protected]
http://mailman.qth.net/mailman/listinfo/arc5


End of ARC5 Digest, Vol 253, Issue 26
*************************************