[AMRadio] (no subject)


r.kovach at att.net r.kovach at att.net
Thu Nov 19 13:27:24 EST 2009


Hi Lee. Do you have any more details on the transformer install. I heard that it should be installed backwards "Primary/Secondary reversed" to match the inpedance of the driver tube. Any more thoughts on that one? Thanks  Bob.. 
------.-------- Original message from "LEE BAHR" <pulsarxp at embarqmail.com>: -------------- 


> Been done many times before. Works verry well. (P-124) 
> 
> Lee, w0vt 
> 
> 
> ----- Original Message ----- 
> From: "Brett Gazdzinski" 
> To: "Discussion of AM Radio in the Amateur Service" 
> 
> Sent: Thursday, November 19, 2009 12:00 PM 
> Subject: Re: [AMRadio] (no subject) 
> 
> 
> > You don't need a driver transformer at all if you go ab1 modulators ... 
> > 
> > Brett 
> > 
> > ----- Original Message ----- 
> > From: 
> > To: 
> > Sent: Thursday, November 19, 2009 11:39 AM 
> > Subject: [AMRadio] (no subject) 
> > 
> > 
> >> Hi. I have a Johnson Ranger with a bad audio driver transformer. I want 
> >> to 
> >> replace it with a new Hammond P- 124 series transformer. Has anyone had 
> >> any experience doing this replacement? 
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