Why would the efficiency be significantly different? The finals dissipated an identical amount of power in either case.
73, Ron AC7AC -----Original Message----- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Fred Townsend Sent: Saturday, July 21, 2012 5:16 PM To: 'Bob'; Elecraft@mailman.qth.net Subject: Re: [Elecraft] KPA500: Reduced HV sag by 9V by using 240V feed Bob, did you make any temperature measurements? I bet the amp ran cooler too. 73, Fred, AE6QL ______________________________________________________________ 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
