jeffmeh wrote: > Can anyone point to a good layman's definition of impedance?
Do you understand "resistance" in an electrical circuit? Its the key to all electrical engineering: V = I R (where I is current in amps, not the square root of -1) Impedance is simply "resistance" in alternating current circuits. While a resistor is simple and doesn't vary with frequency, A/C components, specifically coils and capacitors have differing "impedance" with differing frequencies. But unlike the marketing spin, its really easy to engineer properly, its taught in EE 101 at all universities. -- Pat Farrell http://www.pfarrell.com/ _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
