2008 Mastering the NEC - Understanding Grounding Part 1: Systems and Services DVD # 8

Mastering the NEC DVDs can be used to train and re-train electrical staff!

In the eighth DVD in the 2008 Mastering the NEC series, electrical professor Mark Shapiro provides a thorough explanation on the subject of grounding systems and services. The Understanding Grounding Part 1 DVD is now available for individual purchase if you are not interested in buying the entire series of DVDs.

Since you couldn’t possibly memorize everything in the National Electrical Code, now you can get visual instruction on the important changes as they apply to your job. The 2008 Mastering the NEC series of DVDs offers practical explanations on Code changes, why they were made, and how they can be applied at work.

Mastering the NEC 2008 DVDs are designed to help electricians, designers, supervisors, contractors and maintenance personnel understand the NEC. They can also be used to train and re-train electrical staff. This video's running time is 77 minutes.

Topics covered in the Understanding Grounding Part 1: Systems and Services DVD:

• Introduction to Grounding, Article 250
• Definitions, Article 100
• Tables 250.66 and 250.122
• Grounding Electrode Systems
• Resistance of Ground Rods
• Bonding
• Sizing Grounding Electrode Conductors
• Grounding Voltage Systems
• Bonding Service Raceways
• Bonding to Other Systems
• Overview