[ARC5] Power Supply for ARC5 transmitters

Dennis Monticelli dennis.monticelli at gmail.com
Mon Feb 24 14:11:47 EST 2025


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 <kgordon2006 at frontier.com>
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 <arc5 at mailman.qth.net>
> 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
>> ________________________________________
>>
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