jenii -> jaycar sells rods for $1-$2, that's where everyone is getting them from. They also have little flat bars, but i got a few and they done seem to work as well.
Also, get a 6V battery (teh square ones for torches)
ahh quick question! please sumone answer before tuesday!! i read in phys book if u connect resistors in parallel the current increases!!! like.. dus that mean increases as in .. more current than there already is in the power source?????
ahh quick question! please sumone answer before tuesday!! i read in phys book if u connect resistors in parallel the current increases!!! like.. dus that mean increases as in .. more current than there already is in the power source?????