L1-11A.22 –Common Materials Used As Conductors Silver Best natural conductor but expensive and prone to oxidation Copper Next best, Affordable, abundant, malleable, easy to protect against corrosion Gold third best, costly but extremely resistant to friction and...
L1-11A.21 – Conductors Current carrying component, usually made from...
L1-11A.20 – Sources of Resistance Anything that causes fewer electrons to flow; smaller wire longer wire lengths splices More...
L1-11A.19 – Load Consumes power from the source Devices that do work Sensors Sounders...
L1-11A.18 – Batteries A group of electrically connected cells that change chemical energy into electrical...