2011 Mastering the NEC - Basic Electrical AC Calculation DVD # 2


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Basic Electrical AC Calculation is the second DVD in the 2011 Mastering the NEC series. This vital DVD has been revised and updated with the National Electrical Code requirements that have changed.

The subject matter is clearly explained by Mark Shapiro, an electrical professor who offers a thorough explanation on how best to interpret this section of the NEC on the job.

The 2011 Mastering the NEC series of DVDs offers visual instruction as well as practical explanations on the latest NEC Code changes that were made, and how they can be applied on the job.

Topics covered in the Basic Electrical AC Calculation DVD:

  • Introduction, AC & DC
  • Single & Three-Phase Power
  • Three-Phase Calculations
  • Motor Efficiency & Calculations
  • Transformers
  • Open Neutrals
  • Harmonics
  • Power Formula
  • Voltage Drop & Calculations
  • Power Factor & Calculations

Designed to help electricians, designers, supervisors, contractors and maintenance personnel understand the NEC, Mastering the NEC 2011 DVDs can also be used to train and re-train electrical staff.