[AMRadio] Bad news on BC1-J
WA5SVL
kdud1 at pdq.net
Wed Mar 20 12:57:37 EST 2002
Hello let me know what the primary and sec resitance are I have a couple of I kw mod
transformers , and what tubes you are running, WA5SVL
wwd at netheaven.com wrote:
> Dan,
>
> Are you sure it really is a mod xfmr? Maybe a power xfmr pressed into mod
> duty?? It has happened more than once and they can function failry well.
> Your description of seems odd, though.
>
> In <002c01c1cfdb$19c653e0$47190242 at K6BW>, on 03/19/2002
> at 10:47 PM, "Bill Smith" <billsmith at ispwest.com> said:
>
> >Dan, big transformers like that don't open very often, they usually
> >develop a short between turns. I'd look very carefully at the terminals
> >to see if you can find a broken wire on the outside of the core.
>
> >Here's hoping!
>
> >73 de Bill, AB6MT
> >billsmith at ispwest.com
>
> >----- Original Message -----
> >From: "Dan Hall" <kj7fx at tdn.com>
> >To: <amradio at mailman.qth.net>
> >Sent: Tuesday, March 19, 2002 5:58 PM
> >Subject: [AMRadio] Bad news on BC1-J
>
> >> Well Folks:
> >> A couple of years of on and off labor (several hundred hours) , several
> >> hundred dollars, and lots of hopes. My modulation transformer is open on
> >> the secondary side. No wonder the tubes acted like they were doing their
> >> jobs. It just wasn't getting through to the other side.
> >>
> >> I'm parting it out. I'm done.
> >>
> >>
> >> Dan
> >> KJ7FX
>
> Bill N2KQA
> --
> --------------------------------------------------------------------------------------
> wwd at netheaven.com To the warriors go the spoils of war; to the hindmost . . the surplus.
> --------------------------------------------------------------------------------------
>
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