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AFCI Breaker Basics – Arc Fault Circuit Interrupter how they work
In this video, we’ll discuss the basics of an AFCI Breaker and how they work
3:13:00
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Derating Demystified 2.0
In this video we discuss debating conductors and how to calculate ampacity of conductors. We discuss terminals and ratings of conduct...
8:31
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Mayfield Renewables Code Corner: 2020 NEC 705.12(B)(3)(1) and (2)
In this edition of Code Corner, Ryan Mayfield covers 2020 NEC load-side connection requirements as they relate to breaker and bus siz...
11:29
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Mayfield Renewables Code Corner – 2023 NEC Article 100 & 705 – Microgrids
In this edition of Code Corner, Ryan Mayfield focuses on the key Code sections for microgrid systems; NEC 2023: Article 100 and Artic...
19:21
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All about Autotransformers
This video covers everything you need to know about Autotransformers. We cover some basic configurations, how they operate, calculati...
5:44
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Unbalanced Power in a 3-Phase Wye Circuit
This video discusses a 120/240V Three-Phase Four-Wire Delta System. Although uncommon you may still find these systems in existence....
50:56
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Derating Demystified 3.0 – Part 2 Terminal Limitations
This video is Part 2 of a multi-part series on conductor adjustments and corrections using the 2023 National Electrical Code. In this...
1:21:47
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Derating Demystified 3.0 – Part 1 Conductors
This video is Part 1 of a multi-part series on conductor adjustments and corrections using the 2023 National Electrical Code.
2:00:59
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Fast Trax® LIVE – Exam Prep Questions
Join Paul Abernathy, the electrical industry’s premier electrical educator on passing the National Electrical Code-based electr...