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Feeder and Branch Circuit Bonding | 250.96
This video provides an understanding to the importance of bonding for feeders and branch circuits on the load side of the service dis...
Transformer Series Part 6 – Grounding & Bonding
Join Paul as he walks you through the grounding and bonding requirements for Transformers. Be sure to watch the other parts of this s...
Transformer Series Part 5 – Secondary Conductor Rules (C)(3) through (C)(6)
Join Paul Abernathy as he talks about the various secondary conductor rules (C)(3) through (C)(6) for transformers. Please be sure to...
Transformer Series Part 4 – 10′ Secondary Conductors Rules
Join Paul Abernathy as he continues the transformer series and talks about the rare (C)(1) secondary conductor rule as well as the 10...
Transformer Series Part 3 – Conductor Sizing & 240.21(B)(3) Tap Rules
Join Paul Abernathy as he takes you through part 3 of the transformer series on how to size primary and secondary conductors to trans...
Transformer Series Part 2 – Calculating the Primary and Secondary Overcurrent Protection
Introduction to Transformers and the National Electrical Code® in 2017 NEC. This is a multi-part series on understanding transformers...
Transformer Series Part 1- Calculating Primary & Secondary Current Ratings
Introduction to Transformers and the National Electrical Code® based on the 2017 NEC. This is a multi-part series on understanding tr...
NEC 220.86 Optional Method School Calculation
Welcome to our in-depth tutorial on how to perform service and load calculations for a school using the optional method as outlined i...
Noncoincident Loads 220.60 (Part 2)
Join Paul Abernathy as he talks about Noncoincident Loads the application of 220.60 in 2023 and how it is changing for the 2026 NEC a...
Noncoincident Loads 220.60 (Part 1)
Join Paul Abernathy as he talks about Noncoincident Loads and the application of 220.60 in the 2023 NEC. This is Part 1 of 2 Parts.