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. The detailed DVDs are taped from live classes and take you step-by-step through the calculations.
Purchased separately these products would cost $985, you save $360.
This library includes:
Exam Preparation Textbook · Raceway and Box Calculations DVD · Conductor Sizing and Protection Calculations DVD · Motor and Air-Conditioning Calculations DVD · Voltage-Drop Calculations DVD · Dwelling Unit Calculations DVD · Multifamily Dwelling Calculations DVD · Commercial Calculations DVD · Transformer Calculations DVD
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Includes our full Comprehensive DVD Library material
plus Changes to the NEC DVD Library, Grounding Vs. Bonding DVD Library, Limited Energy txbk, Und. the NEC Vol. 1 workbook, and Electrical Formulas quick reference Book1