This textbook is an excellent resource for those studying electrical engineering and technology. It covers a range of topics related to the 2020 National Electrical Code and provides detailed calculations for solving various problems. The book is authored by the Electrical Training Alliance and published in 2023. It is available in both paperback and eBook formats, making it accessible to students wherever they prefer to learn. The book is written in English and is categorized under Books & Magazines, Textbooks, Education & Reference, and Textbooks.