1 Books + 7 DVDs

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Electrical Calculations Training Library, 2020 NEC
by Mike Holt

Comprehensive study of electrical calculations, using step-by-step instructions and Examples

You must master electrical calculations to be successful in the electrical trade. You must understand how to perform the important electrical calculations specified in the National Electrical Code.

The textbook contains clear, easy-to-understand graphics that help you fully understand the concepts behind electrical calculations. 656 pages, 632 Illustrations + 2848 Practice Questions (+ Digital Answer Key)

The detailed DVDs are taped from live classes and take you step-by-step through the calculations.

Sample Graphic

Electrical Calculations Training Library, 2020 NEC Includes:

Exam Preparation Textbook (+ 7 DVDs - 3+ to 5+ hours each):

• Raceway and Box Calculations DVD
• Conductor Sizing and Protection Calculations DVD
• Motor and Air-Conditioning and Transformer Calculations DVD
• Voltage-Drop Calculations DVD
• Dwelling Unit Calculations DVD
• Multifamily Dwelling Calculations DVD
• Commercial Calculations DVD

1 Books & 7 DVDs + Digital Answer Keys

978-1-950431-15-1 / 9781950431151