The Electrician's all-in-one everything guide. The 13th edition of this industry classic packs: lightning-fast troubleshooting techniques; proven tips for passing inspections-every time; simplified electrical power calculations; guidelines for selecting tools & materials for any job; time- & money-saving wiring tips; current standards of the NEC, ANS, NESC & NEMA. Everything you need to select, install, operate & maintain today's electrical systems...