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6:43
How It Works
82%
How a Circuit Breaker Works in Slow Motion
If you’ve ever wondered how that pesky circuit breaker Works inside when your lights turn off, then this is the episode you nee...
18:44
100%
Electrical Current Explained – AC DC, fuses, circuit breakers, multimeter, GFCI, ampere
What is electrical current? How does electricity work? In this video, we learn what is electrical current, alternating current, direc...
43:56
250.68(C)
86%
250.68(C) | Connections to Grounding Electrodes
We hope you enjoy this video about grounding electrode conductors and bonding jumper connections to grounding electrodes. This video...
99%
Residential Bathroom Basics
Watch as Paul Abernathy talks about residential bathrooms and the circuits that supply them. This is a short (by my standards) video...
1:00:47
93%
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...
100%
Ohms Law Explained – The basics circuit theory
Ohms Law Explained. In this video, we take a look at Ohms’s law to understand how it works and how to use it. We look at voltag...
48:46
96%
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...
27:06
93%
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...
14:15
99%
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...