You will need a large iron nail, a fresh D size battery, thin coated copper wire (about 3 feet), and some paper clips. Our last experiment among 15 cool experiments to do at home with household items ...
Have you seen the Web-EE.com website? If not, you're in for a treat, because this little rapscallion offers a wealth of schematics, projects, tutorials, component application notes, links, forums, and ...