> Question for the list, when setting up a circuit, how > does one know when to use a capacitor _vs_ a resistor When you set up a circuit you have a particular goal in mind. Without mentioning the goal you cannot choose between an electrical circuit and a chemical compound, or even a prayer, let alone between a cap and an R. So: what do you want with your circuit? Wouter van Ooijen Van Ooijen Technische Informatica: http://www.voti.nl Jal compiler for PIC uC's: http://www.voti.nl/jal PICs kopen? http://www.voti.nl/shop -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads