The first DVD in the Mastering the NEC 2008 series is now offered for individual sale! Taught by Mark Shapiro, a knowledgeable electrical professor, this DVD teaches you Basic Electrical DC Calculation using clear and concise explanations.
This DVD is a great tool for electricians, designers, supervisors, contractors and maintenance personnel. The DVD can also be used to train and re-train electrical staff. This video's running time is 77 minutes.
Topics covered in the Basic Electrical DC Calculation DVD:
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Introduction
- What is Electricity?
- Ohm's Law
- Power Formula
- Ohm's Law and Power Formula Combined
- Hydraulic Analogy
- Ohm's Law
- Wattage & Power
- Ohm's Law & Power Formula Combined
- Series Circuits
- Parallel Circuits
- Series/Parallel Circuits
- Open Neutrals on Single Phase Circuits
- 3-Phase Power & Neutrals
2008 Mastering the NEC - Basic Electrical DC Calculation DVD # 1
