There are 189 items in this page
48:46
95%
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
98%
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...
2:31:06
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4-17-2024 | Dwelling Unit 8 Questions and Answers
Recorded session on Unit 8 and Single family Dwelling Load Calculations questions answered for students from 4/17/2024 Live Session.
40:04
Hot Tub Violations
93%
#1 Hot Tub Installation Code Violations | NEC 2023 Critique
Dive into our detailed critique of a popular video that discusses code violations associated with hot tub installations. Using the 20...
2:20:47
83%
Live Session | 5-1-2024 | Nondwelling Calculations
Recorded session on Unit 13 and Nondwelling Load Calculations from 5/1/2024 Live Session.
22:27
92%
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...
10:27
PV Systems
0%
2023 NEC 705.11(D) and (F) Conductor Length
Code Corner is an expert-led review and interpretation of codes and standards for industry professionals—10 minutes at a time. In thi...
1:14
PV Systems
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How to Measure Current in Solar PV Systems
We’re developing an Electrical Testing Standards Guide with Megger, with written chapters (and videos) on topics like measuring...
10:11
PV Systems
97%
2020 NEC 690.12 Rapid Shutdown with UL 3741
Code Corner is an expert-led review and interpretation of codes and standards for industry professionals—10 minutes at a time. In thi...
12:03
PV Systems
98%
2023 NEC 705.30(F) and 240.21(C) Overcurrent Protection
Code Corner is an expert-led review and interpretation of codes and standards for industry professionals—10 minutes at a time. In thi...
28:38
90%
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...
44:30
92%
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.
1:27:45
92%
Neutral (Grounded) Conductor and the NEC | Part 2
Do you want to learn more about the neutral (grounded) conductor and how it plays a role in the National Electrical Code? Well. this...
27:52
91%
Neutral (Grounded) Conductor and the NEC | Part 1
Do you want to learn more about the neutral (grounded) conductor and how it plays a role in the National Electrical Code? Well. this...
13:13
91%
2023 NEC | Water Heater Branch Circuit Calculation
Watch as Paul Abernathy explains how to calculate the size of a branch circuit to hot water heaters in the 2023 National Electrical C...