Is that something new? I’m not too surprised running it on 115 and starting at 77. I’m on 240 dedicated circuit and starting at 82 v which loads to about 67v. I’m doubting that there is any hard fault.
Chuck Jack Hawley KE9UW Sent from my iPhone, cjack > On Jul 6, 2019, at 1:44 PM, Roy Koeppe <[email protected]> wrote: > > Could a rectifier diode have gone open (as in it's now a half-wave circuit)? > If so the filter caps are at 60 Hz. Just a thought... > > Roy K6XK > > > I have a KPA500 with a low HV reading. It is on the center tap and AC voltage > is 115v No load and 110v full load. The HV goes from 77v NL to 56v FL (500W > output) Is that something I should look into? Doug K6JEY > > > > > > ______________________________________________________________ > 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 > Message delivered to [email protected] ______________________________________________________________ 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 Message delivered to [email protected]
