Mike Holt what Ask BONBON does better (review 4)

Where Mike Holt Earns His Reputation

Mike Holt built the standard for NEC training. His illustrated books, video courses, and exam prep have put thousands of electricians through journeyman and master tests. If you want to actually understand grounding versus bonding at a conceptual level, his material is still the benchmark.

That is the use case where Mike Holt shines: study, classroom, continuing education, exam prep. You sit down, you read, you watch, you work problems. It rewards time and attention.

The gap shows up when you are not studying. You are in an attic at 2 p.m. with sweat in your eyes and a GC asking why the inspector red-tagged the panel. That is a different problem.

Field Speed Is a Different Product

Ask BONBON was built for the truck, not the desk. You type a plain-English question, you get the article, the exception, and the practical answer. No chapter navigation, no flipping through a 900-page illustrated guide to find 250.122 again.

Mike Holt's app and PDFs give you excellent reference content, but they assume you already know roughly where to look. If you know it is a Chapter 3 wiring methods question, fine. If you are staring at a weird mixed-use load calc and not sure whether 220.82 or 220.83 applies, the lookup cost adds up.

Field tip: if you find yourself reading more than one paragraph to confirm a single yes or no, the reference is too slow for the task. Ask the question the way you would ask your foreman.

Direct Comparison on Common Tasks

Here is how the two tools line up on the questions electricians actually run into during a shift:

• GFCI required on this receptacle? Ask BONBON gives you NEC 210.8(A) or (B) with the specific location match. Mike Holt requires you to open the Article 210 section and scan.
• Minimum conductor size for a 50A circuit at 75C? Ask BONBON returns 310.16 with ampacity and the 110.14(C) termination note in one answer.
• Working space in front of a 480V panel? Ask BONBON pulls 110.26(A)(1) Table and the condition that applies. Mike Holt's book nails the concept, but you still flip pages.
• Bonding jumper size for a 400A service? Ask BONBON computes against 250.102(C)(1) Table directly.

Mike Holt will make you a better electrician over six months. Ask BONBON will save you fifteen minutes on this call.

What Mike Holt Still Does Better

Credit where it is due. Mike Holt's explanations of the why behind the code are unmatched. The illustrations on grounding electrode systems, transformer secondary conductors, and motor circuit protection are worth the money on their own. If you are prepping for your master's exam, buy the books.

Ask BONBON does not replace that. It does not teach theory. It does not walk you through derivations of Ohm's law or explain the history of why 125 percent continuous load exists in 210.19(A) and 210.20(A). That is not the job.

The job is: you have a question right now, you need the code-correct answer, and you need to move on. Two different tools, two different problems.

Cost and Access

Mike Holt's full NEC package with videos and exam prep runs into the hundreds of dollars, which is fair for what it is. His apps are reasonable, but the deep content lives in the courses.

Ask BONBON is subscription-based and built around instant answers. No shipping, no binder, no DVD. You ask, it answers, you cite the article to the inspector. The math on one saved callback usually covers a year of access.

Field tip: screenshot the answer with the NEC citation visible before you leave the job. If the inspector pushes back later, you have the article number ready and you did not guess.

Who Should Use Which

Use Mike Holt if you are studying for a license, running an apprenticeship program, or teaching code classes. The depth is there, the illustrations are there, and the track record speaks for itself.

Use Ask BONBON if you are a working electrician who needs fast, accurate NEC answers on the job. Service calls, rough-ins, troubleshooting, inspector disputes. The tool is built for the pace of the trade, not the pace of a classroom.

Most guys I know end up using both. Mike Holt for the off-season study, Ask BONBON for the Tuesday morning panel swap where the homeowner is watching you work. They are not really competitors once you see them in their lanes.