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Peter, I have no idea what you are talking about which is probably why you didn't get any responses to your posting. It doesn't seem to say anything and then you put a word "what " at the end, which I can only guess it means you have change your mind on what you stated earlier (It is the best I could come up with Frankly I don't see that 'What" term in my books or in the newespapers so I presume it must be a Cajun type dielect that is used in the swamps or something. You used it a lot when you ran Chip off the group but since I don't know what you are talking about I will stay on even tho Ian and Roy have now fled. Art Peter O. Brackett" wrote in message link.net... Art: [snip] A nobody with no credabilty ! [snip] Cry baby! [snip] It is time for people to get back to basics, that resistance, inductance and capacitances are all electrical CIRCUITS and NOT a lumped spot. Accepting these facts forces one to consider what a current reaction is when meeting ANY of the constituents of the so called lumped circuit [snip] Heh, heh... Electrodynamics... Circuit Electrodynamics: In the beginning there was Circuit Theory [Ohm, Kirchoff] which was found wanting.... Field Electrodynamics: Then there came Field Theory [Maxwell, Heaviside], which was found wanting... Quantum Electrodynamics: Then there came Quantum Electrodynamics [Einstein, Pauli, Schrodinger, Dirac, Feynman] and to date... nothing is found wanting... What, exactly is your problem? Circuit Theory, Field Theory and finally Quantum Theory are all evermore exact models of the real world. For many problems Circuit Theory suffices, but... For those knowledgeable... they move from Circuit-Theoretic models to Field-Theoretic models when the situation warrants, and they move from Field-Theoretic models to Quantum-Theoretic models [QED] when the situation warrants... Don't use QED as the infrastructure of a Spice program and don't use Circuit Theory as the infrastructure of an NEC program! An Engineer is... a person who knows how to model efficiently and... When to change models... What? |