At 05:58 PM 7/2/01 -0500, Dale Botkin wrote: >One does... the other is a switcher. Your switcher is either a flyback, providing it's own isolation, or hideously dangerous. Besides, what DC are we talking about here? In reality, we're saying that the average current in one half cycle will be higher than the other. This is nothing new to the power company, they've dealt with a lot worse in the past. Your switchers will draw current on both cycles, BTW, as will your bench supply, unless it's half wave rectified, which is a lousy design for a bench supply. -- Dave's Engineering Page: http://www.dvanhorn.org I would have a link to http://www.findu.com/cgi-bin/find.cgi?KC6ETE-9 here in my signature line, but due to the inability of sysadmins at TELOCITY to differentiate a signature line from the text of an email, I am forbidden to have it. -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics