Lindy Mayfield wrote: > Please correct me if I am off track. I thought that I should identify > the inputs and outputs, or the positive to ground or flow of the > current. Someone mentioned that they aren't necessarily drawn that the > flow goes off the page to the right. You are ignoring the things I told you last time. As I said, forget about the line going off the page, forget about C2 for now, and concentrate on just what R2 and D3 do. There is a reason I ask specific questions in a specific order. If you want me to continue with this you have to at least answer the questions I asked before looking around trying to figure out other things. Since you aren't really replying to my last message, I don't remember exactly where we left things. You aren't making it easy for me to help you. I said that once before, so this time I'm not going to quit here. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist