Great interest here as I have the remains of several boxes from WNU commercial shortwave station. Westinghouse MW-1 stuff.
73, Larry K2LT > > From: "crawfish" <[EMAIL PROTECTED]> > Date: 2005/12/29 Thu AM 12:46:33 WET > To: [EMAIL PROTECTED], > "Discussion of AM Radio" <amradio@mailman.qth.net> > Subject: Re: [AMRadio] RCA Transmitter... > > I have a copy of the article if anyone is interested. > Joe W4AAB > ----- Original Message ----- > From: "Larry Szendrei" <[EMAIL PROTECTED]> > To: "Discussion of AM Radio" <amradio@mailman.qth.net> > Sent: Wednesday, December 28, 2005 4:34 PM > Subject: Re: [AMRadio] RCA Transmitter... > > > > There was an article in ER several years ago about running 3-phase > > transformers on single phase, at reduced load. The recifier and filter > > need to be redesigned, tho. A friend of mine is doing it successfully in > > his homebrew KW amp. > > > > -Larry/NE1S > > > > W3CRR wrote: > > > "...a lot (if not all) of the 5KW rigs want 220/440 3 phase - and ...ya > > > just can't "rewire" them...." > > > > > > No. But you can buy an expensive phase converter > > > (http://www.phaseconverter.com/) - yet another odd acquisition that will > > > demand explanation to your XYL. ("But , honey, it'll allow me to > > > install a four-ton 24 foot wide transmitter in our guest bedroom..."). > > > > > > 73 --and good luck with that, > > > > > > Craig > > > W3CRR > > > > > > ______________________________________________________________ > > > AMRadio mailing list > > > Home: http://mailman.qth.net/mailman/listinfo/amradio > > > Help: http://mailman.qth.net/mmfaq.html > > > Post: mailto:AMRadio@mailman.qth.net > > > AMfone Website: http://www.amfone.net > > > AM List Admin: Brian Sherrod/w5ami, Paul Courson/wa3vjb > > > > > > > > > > ______________________________________________________________ > > AMRadio mailing list > > Home: http://mailman.qth.net/mailman/listinfo/amradio > > Help: http://mailman.qth.net/mmfaq.html > > Post: mailto:AMRadio@mailman.qth.net > > AMfone Website: http://www.amfone.net > > AM List Admin: Brian Sherrod/w5ami, Paul Courson/wa3vjb > > > > > ______________________________________________________________ > AMRadio mailing list > Home: http://mailman.qth.net/mailman/listinfo/amradio > Help: http://mailman.qth.net/mmfaq.html > Post: mailto:AMRadio@mailman.qth.net > AMfone Website: http://www.amfone.net > AM List Admin: Brian Sherrod/w5ami, Paul Courson/wa3vjb >
