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#1 Electrical Exam Prep Tip: Why Some Practice Questions Are “Wrong” — and Why That’s OK ⚡
When studying for an electrical licensing exam, you’ll often run into practice questions where the answer key is wrong or based on a...
Raceway Fill Explained: Using NEC Informative Annex C & Chapter 9 Tables 4 and 5
Struggling with raceway fill calculations for conduit on your electrical exam? In this video, I break down exactly how to use NEC® In...
LIVE SESSION | Range Calculations Explosive
Session from our Fast Trax Wednesday Night Sessions. In this video we examine everything about Ranges.
Electrical Theory: Understanding the Ohm’s Law Wheel
In this video, we look at the 12 math equations on the Ohms Law Wheel and show you how you can easily remember every formula on the w...
Receptacle Ratings and Branch Circuits
This video is about the various receptacle ratings and how they are used on branch circuits. We explain duplex and simplex receptacle...
Derating Demystified 3.0 – Part 2 Terminal Limitations
This video is Part 2 of a multi-part series on conductor adjustments and corrections using the 2023 National Electrical Code. In this...
Derating Demystified 3.0 – Part 1 Conductors
This video is Part 1 of a multi-part series on conductor adjustments and corrections using the 2023 National Electrical Code.




