> Here's a revised circuit of the BooBu converter - addition of D3 is the only > change. Aargh! This one is so bad it hurts. I give up. Someone else want to explain this to him? ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- 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