[R-390] sp-600-jx-17

Tue, 8 Jan 2002 20:06:08 -0500

Barry, I believe the tap in your SP-600's been changed, unless you changed
it back.
73,
Al, W8UT
New Bern, NC
BoatAnchors appreciated here
[email protected]
http://www.thecompendium.net/radio/

And remember; "-They don�t make tubes nowadays like they used to..."

----- Original Message -----
From: "blw" <[email protected]>
To: <[email protected]>
Sent: Tuesday, January 08, 2002 7:48 PM
Subject: Re: [R-390] sp-600-jx-17

>
> > << PS: if the input volts are too high, then the 0A2's get very hot,
and very
> > bright !!! No wonder
> > they drift, and stop regulating....
> >
> > Rodney
> > VK2KTZ >>
> >
> > Exactly, the power is 124 volts, with the 130 volt tap connected, drift
is
> > almost non existent on mine. Plus, as you said, the OA2's run cooler.
> >
> >
> >
> >
> > Les Locklear
> > Gulfport, MS.
>
>
>
> Or with a variac set to 110 volts and using the 117 or 130 volt tap? I
think
> I have a variac on the way and I plan to use it on both R-390As and the
SP.
>
>
>
> Barry
>
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