Such an exciting time - the Changes to the National Electrical Code, 2026 edition is HERE! Learning the changes to the 2026 Code is essential for every electrical professional. This new textbook and series make learning the Code easier than ever. We’re thrilled to be partnering once again with the National Fire Protection Association® (NFPA®) on the 2026 Changes textbook. Combine it with Mike Holt’s engaging dynamic videos to strengthen your Code knowledge, reduce mistakes, and work with confide
Such an exciting time - the Changes to the National Electrical Code, 20…
4.1K views2 months ago
FacebookMike Holt Enterprises
1.5K views · 44 reactions | Getting ready to take an electrical exam? Check out www.mikeholt.com/examprep for test taking tips and great study packages. Our exam prep materials provide step by step instruction that will give you complete confidence on exam day. | Mike Holt Enterprises | Facebook
15:15
1.5K views · 44 reactions | Getting ready to take an electrical exam? …
2K views2 weeks ago
FacebookMike Holt Enterprises
Equipment Grounding [250.4(A)(2)] is a very complicated theory concept to understand. This 60 second video is just a primer on this topic. Please watch the full video that covers this topic at MikeHolt.com/Fundamentals. | Mike Holt Enterprises
1:00
Equipment Grounding [250.4(A)(2)] is a very complicated theory conc…
17.1K viewsNov 25, 2024
FacebookMike Holt Enterprises
I'm an author, businessman, educator, speaker, publisher, and National Electrical Code® expert. I've written hundreds of electrical training books and articles, founded three successful businesses, and taught thousands of electrical code seminars across the US and internationally. I've been serving the electrical industry for over 50 years, creating and publishing books, DVDs, online training, and curriculum for electrical trainers, students, organizations, and electrical professionals. The real
0:55
I'm an author, businessman, educator, speaker, publisher, and …
37.8K views2 months ago
FacebookMike Holt Enterprises
3.2K views · 101 reactions | In this video, NEC expert Mike Holt explains how to size a grounding electrode conductor and why it doesn’t need to be larger than the minimum Code requirements… | Mike Holt Enterprises | Facebook
14:47
3.2K views · 101 reactions | In this video, NEC expert Mike Holt explai…
3.3K views3 weeks ago
FacebookMike Holt Enterprises
166K views · 2.3K reactions | When burying wiring we need to have sufficient ‘cover’ in accordance with NEC Table 300.5(A). In this case it’s at least 20 inches, not 18! | Mike Holt Enterprises | Facebook
1:24
166K views · 2.3K reactions | When burying wiring we need to have su…
91.4K views2 weeks ago
FacebookMike Holt Enterprises
2.9K views · 118 reactions | Multiwire branch circuits are an efficient and cost-effective approach to installing electrical circuits, but there are inherent hazards when this wiring method is used. In this video, we discuss how important it is for these circuits to be installed and serviced properly, and the consequences for failing to do so! | Mike Holt Enterprises | Facebook
19:38
2.9K views · 118 reactions | Multiwire branch circuits are an ef…
2.9K views3 weeks ago
FacebookMike Holt Enterprises
0:48
I'm excited when I get a new Code book and start customizing it for …
6K views8 months ago
FacebookMike Holt Enterprises
6 of 7 Grounding Myths (26min:55sec)
200.6K viewsNov 26, 2013
YouTubeMikeHoltNEC
Electrical Estimating Explained Mike Holt Video Review
8 months ago
YouTubeBESA Research
11:39
Electrical Safety Basics
187.8K viewsDec 6, 2018
YouTubeHVAC School
53:20
Basic Electrical Theory
101.7K viewsSep 19, 2013
YouTubeKalos Services Inc.
10:48:57
Basic Electronics Part 1
3.1M viewsJul 26, 2020
YouTubeNerd's lesson
1:53
Basic Electrical Theory
6.9K viewsMar 3, 2020
YouTubeVector Solutions Industrial
53:57
Electricity - Basic Introduction
102.6K viewsFeb 17, 2020
YouTubeThe Organic Chemistry Tutor
26:26
Grounding Versus Bonding (26min:26sec)
258K viewsOct 31, 2013
YouTubeMikeHoltNEC
30:15
Basic Electronics For Beginners
2.3M viewsDec 30, 2020
YouTubeThe Organic Chemistry Tutor
40:47
Electric Circuits - Electrical Engineering Fundamentals - Lectu…
479.8K viewsApr 16, 2012
YouTubeSeyedEbrahimEsmaeili
1:13:19
Grounding - Safety Fundamentals (1hr:13min:19sec)
1M viewsNov 14, 2013
YouTubeMikeHoltNEC
29:15
How To Use The NEC, NEC 2020, (29min:15sec)
212.4K viewsNov 9, 2020
YouTubeMikeHoltNEC
46:29
Understanding System Voltages, NEC 2020, (46min:29sec)
60.8K viewsMar 30, 2021
YouTubeMikeHoltNEC
9:58
Electrical Theory: Understanding the Ohm's Law Wheel
174.6K viewsFeb 2, 2019
YouTubeAccessToPower
14:34
03 - Introduction to Physics, Part 3 (Electricity, Magnetism, Quantum …
169.1K viewsSep 11, 2018
YouTubeMath and Science
3:56
Grounding a Corner Grounded Delta System, NEC 2020, (3min:56sec)
47K viewsMay 20, 2021
YouTubeMikeHoltNEC
27:10
Basic Motorcycle Electrical Theory - Revival Cycles' Tech Talk
152.9K viewsSep 30, 2016
YouTubeRevival Cycles
3:43
Electrical Engineering: Ch 4: Circuit Theorems (3 of 35) Linearity Prope…
88.3K viewsFeb 2, 2016
YouTubeMichel van Biezen
6:20
Electrical Engineering: Basic Concepts (5 of 7) Voltage
97.2K viewsOct 24, 2015
YouTubeMichel van Biezen
9:20
Electrical Engineering: Basic Laws (12 of 31) Kirchhoff's Laws: A Har…
504.1K viewsNov 7, 2015
YouTubeMichel van Biezen
8:51
Electrical Engineering: Ch 3: Circuit Analysis (36 of 37) Solving Basic …
73.2K viewsJan 16, 2016
YouTubeMichel van Biezen
4:50
Electrical Engineering: Basic Concepts (6 of 7) Power in a Circuit
116.6K viewsOct 25, 2015
YouTubeMichel van Biezen
See more videos
Static thumbnail place holder