Master Electrician’s Exam Preparation Based on the 2020 NEC® 1st Edition – PDF/EPUB Version Downloadable

This comprehensive text/workbook helps individuals prepare for electrical licensing exams. Step-by-step procedures, examples, and references to 2020 NEC® articles and tables help learners become more efficient at locating information in the NEC® and finding answers to questions on the licensing exam. Over 400 practice licensing exam questions and answers are included.