Mike Holt

Mike
Holt
NEC Trainer / Consultant,
Mike Holt Enterprises
931

Mike earned a masters degree in the Business Administration Program (MBA) from the University of Miami. He earned his reputation as a National Electrical Code (NEC) expert by working his way up through the electrical trade. Formally a construction editor for two different trade publications, Mike started his career as an apprentice electrician and eventually became a master electrician, an electrical inspector, a contractor, and an educator. Since 1975, he has provided custom in-house seminars for groups such as IAEI, NECA, ICBO, IBM, AT&T, Motorola, and the U.S. Navy. Mike has taught more than 1,000 classes on 30 different electrical-related subjects — ranging from alarm installations to exam preparation and voltage drop calculations. He continues to develop seminars, videos, books, and software as well as contributing monthly Code content to EC&M magazine.

Articles
Switchboards, Switchgear, and Panelboards  2
In this industry, some people use the terms switchboard and switchgear interchangeably.
Stumped by the Code? NEC Requirements for Grounding and Bonding in Class I Locations 
Q. What are the grounding and bonding requirements for Class I locations?
Code Q&A: Current-Limiting Overcurrent Device  2
NEC requirements for overcurrent devices
Airplane sitting in aircraft hangar
Code Quiz of the Week: No. 15
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements.
Two mobile homes
Code Quiz of the Week: No. 14
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements.
Code Q&A: Motor Controller Ratings 
NEC requirements for motor controllers
Copper conductor used in ground ring configuration
Code Quiz of the Week: No. 13 3
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements.
Code Quiz of the Week: No. 12
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements
Untangling Flexible Cord Requirements  6
The NEC doesn’t consider flexible cords to be wiring methods like those defined in Chapter 3.
Stumped by the Code? NEC Requirements for Sizing Boxes for Conductor Fill  2
Q. What are the NEC requirements for sizing boxes for conductor fill?
Code Q&A: Finding Highest Rated Motor in Group 
NEC requirements for motor ratings
Code Quiz of the Week: No. 11
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements
Water Fountain Photo
Code Quiz of the Week: No. 10 2
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements
Code Q&A: Motor Protection 
NEC requirements for protecting motors
Residential Kitchen Gas Cooktop
Code Quiz of the Week: No. 9
Take this weekly quiz to test your knowledge of the 2014 National Electrical Code requirements
Electrical Testing Feed
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