To be fair I'd have to look up the meaning of cathode and anode to answer that one - I know which direction to put a diode in a circuit (even in a buck regulator, where it's kind of non-intuitive), but not the names of the ends! On 6/12/07, Herbert Graf wrote: > > On Tue, 2007-06-12 at 15:24 -0400, Chris Smolinski wrote: > My best "in the lab" example of this is one of my final 4th year labs we > had to put together a circuit, and a person came to me, very > intelligent, not sure about 4.0 GPA, but probably one of the best > students in the class, and asked me which end of a diode was the > cathode... > > 4 years of lectures, quizzes, exams and many labs, and something as > simple as the little line on a diode was still something they didn't > know. > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist