Master the latest industry standards and procedures with proven industry leader Mullin/Simmons/ Vigstol's ELECTRICAL WIRING RESIDENTIAL, 21st Edition. In addition to comprehensive, authoritative coverage of the 2023 NFPA 70�: National Electrical Code� (NEC�), this trusted text gives you a thorough grounding in essential electrical theory and applications. Drawing on decades of industry and classroom experience, the authors guide you step-by-step through the critical tasks and responsibilities you can expect as a professional electrician in both new construction and existing homes....

Completely revised to reflect the 2023 National Electrical Code� (NEC�), ELECTRICAL WIRING COMMERCIAL, Eighteenth Edition, offers the most current coverage available, giving you accurate, up-to-date information on the essential industry standards you will need to apply as a working professional. This reader-friendly, trusted resource is filled with vibrant, full-color illustrations and photographs, bringing even difficult concepts to life and making complex material easier to understand. In addition to updates based on the 2023 NEC, the Eighteenth Edition features information on important...