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46:40
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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...
48:46
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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...
14:15
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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...
01:18:47
Exam Prep
100%
Coffee Hour with Paul | Today its Transformer Primary Protection and Conductors
Join Paul LIVE for Coffee Hour and great conversation about Electrical and Electrical Codes. Todays Topic is Transformer Primary Prot...
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Article 680 – Swimming Pools, Spas, and More – Part 2
This is Part II of a VIII Part Series on Article 680. Join Paul and Vince as they venture into one of the most important parts of art...
5:55
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Current Transformers – Basics and Calculations
This video covers the basics of a Current Transformer and some calculations you would use for revenue metering or simply taking curre...
24:51
96%
How to use a multimeter like a pro – Clamp meter
Learn how to use a clamp multimeter like a pro, from AC current, DC current, AC voltage, DC voltage, inrush current, resistance, capa...
01:17:11
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Coffee Hour | Basic Math Friday | 2/28/2025
Join Paul Abernathy for another Coffee Hour where we talk National Electrical Code and all things Electrical. Grab your coffee and jo...