On Sep 9, 2010, at 3:50 PM, Robert Friess wrote: > unregulated 60V for the power devices.
That makes perfect sense. As with all vacuum tube amplifiers I'm aware of, regulated power is not necessary, and would significantly increase the cost, size, and weight of the power supply. Scott K9MA Scott Ellington Madison, Wisconsin USA ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html