>You can't really make that generalisation. The examples >below may depend on whether you are working with AC or DC >Resistors limit current and drop voltage in AC - but so can >capacitors >Filters / integrators and other frequency-dependent functions >will/can be a combination of R and C >Both R and C can be used as voltage dividers >*** Present a practical problem to get specific advice *** >> > You use capacitors to filter, decouple, integrate, >> > differentiate and other stuff. >> > You use resistors to drop voltage, limit current, >> > make heat and other stuff. Why not just tell the new-b to go to www.epanorama.net and search for good= "electronics 101" texts? :o))) ---8<---Corte aqui---8<---- Alexandre Souza taito@terra.com.br http://planeta.terra.com.br/lazer/pinball/ ---8<---Corte aqui---8<---- -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.