At 07:09 PM 5/12/2005, Jinx wrote: > > >+ve tip. You can guess what happened. Sure, ultimately his fault > > >but for the sake of a 1c diode........ > > > > So I should burden my product design, for a few million devices, > > to prevent someone from having an accident when they plug in my > > power pack to a different device that it wasn't designed for? > >No, I was alluding to what you said here - > >"On pretty much anything I've designed, the wall wart will be as >simple as possible, and the smarts will be in the product" > >If the product had a 1c blocking diode, not the wall wart Ah.. My designs will either survive, or work on wrong polarity DC or AC. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist