Electrical Safety Foundation International - Information about electrical safety in and around the home and neighborhood. Workplace Page for tips and tools to help keep a workplace electrically safe.
Faqs.org: Electrical Wiring FAQs - - FAQs for electrical wiring, including definitions, resources, tips, techniques, and safety information.
Home Wiring - - Instructions on how to wire 3 or 4 way switches, fan/light combo, pools, garage, hottubs, dwellings, and National Electrical Code compliance.
Molex - Good Crimps - - Illustrated tutorial on properly crimping terminals.
The Old House Web - Lighting and Electrical - - Articles on adding a second phone line, safety concerns with an old fuse box, and upgrading and older house for high-tech appliances.
Porcupine Press - - Chart for Ohm's law. Illustrated tutorial on bending conduit.