Mastering the 2011 NEC®: Commercial and Industrial Service Calculations DVD

Get expert insights into the latest NEC® rules for commercial and industrial service calculations with flexible, cost-effective video training.

The fifth DVD in the 12-part Mastering the 2011 NEC DVD Series, Commercial & Industrial Service Calculations offers a thorough explanation of how you should interpret this aspect of the National Electrical Code® on the job.

Gain the knowledge you need to correctly and confidently apply the 2011 National Electrical Code as electrical expert and professor Mark Shapiro provides visual instruction as well as practical explanations of NEC Code changes, why they were made, and how they can be applied.

Here's what's covered in the Commercial and Industrial Service Calculations DVD:

• Introduction, Article 220
• Calculations - Building & Office Suites
• Rules in Article 220, Lighting / Non-Lighting Loads
• Demand Factor Calculations
• Industrial Building Calculations
• Electric Welder Calculations

This powerful DVD program helps electricians, designers, supervisors, contractors and maintenance personnel understand the NEC and keep jobs up-to-code. (90 min., DVD)