2011 Mastering the NEC - Ampacities & Derating DVD # 6
Mastering the NEC DVDs can be used to train and re-train electrical staff!
Item #: DVD4560-11
Publisher: W Marketing
Manufacturer: W-Marketing
Manufacturer Item #: DVD4560-11
Your Price $49.95
The 6th DVD in the 2011 Mastering the NEC series provides a thorough explanation of Ampacities & Derating and what you need to know to comply with the 2011 NEC. This vital DVD has been revised and updated with the National Electrical Code requirements that have changed, and is taught by electrical professor Mark Shapiro.
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 you can apply them on the job.
Topics covered in the Ampacities & Derating DVD:
- Introduction, Table 310.16
- Derating Calculations
- Grounding Conductors - Neutrals
- Flexible Cord Ampacities
- 60, 75 & 90ºC Insulation Ratings
- Summary
- Harmonics
- Paralleling Conductors
- Ampacity Tables
- Wire Sizing & Color Coding
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