Probably shouldn't mess with it. The blocking impedance of both halves in parallel is quite large, and more importantly allows you to carry current overall at the rated power by dividing the current between the two. Put them in series and both are forced to carry the same current, and power handling ability is cut in half at 1:1.
73, Guy. On Sat, Mar 6, 2010 at 7:00 PM, KU4AF <[email protected]> wrote: > > Jim, > Instead of rewinding, how about just connecting the two bifilar windings in > series? > > John, KU4AF > Pittsboro, NC > > > Jim AB3CV wrote: >> >> I don't have a real use for the 4:1 winding mode of the BL2. Is it >> possible to make more effective use of the cores if it was rewound >> just for 1:1? >> >> Right now it seems like in 1:1 position (if I'm reading the schematic >> right) the choke halves are in parallel, effectively halving their >> impedence. >> >> jim ab3cv >> ______________________________________________________________ >> Elecraft mailing list >> Home: http://mailman.qth.net/mailman/listinfo/elecraft >> Help: http://mailman.qth.net/mmfaq.htm >> Post: mailto:[email protected] >> >> This list hosted by: http://www.qsl.net >> Please help support this email list: http://www.qsl.net/donate.html >> >> > -- > View this message in context: > http://n2.nabble.com/Rewind-BL2-tp4687794p4688370.html > Sent from the Elecraft mailing list archive at Nabble.com. > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
