Sort by: Recently Viewed
There are 151 items in this tab
40:30
250.66
89%
Explaining Table 250.66 and 250.66(A) through (C)
Hey Fast Trax Tube Family – This video helps explain the rules for Table 250.66 and more specifically the Rod, Pipe and Plate a...
24:23
95%
How 3 Phase Transformers Work
How do 3 phase transformers work, why are three phase transformers used, how do they produce 480V, 277V, 240V, 208V and 120V. What is...
22:06
95%
The Most Confusing Part of the Power Grid
Geomagnetic storms aren’t the only thing that can make the grid behave in funny ways. There are devices even in your own home that fo...
100%
Grounding and Bonding | Part 4
2020 National Electrical Code Grounding and Bonding Webinar – Part 4
100%
Grounding and Bonding | Part 3
2020 National Electrical Code Grounding and Bonding Webinar – Part 3
39:54
100%
Coffee Hour | Electrical Exam Prep
Enjoy this video for those preparing for a journeyman or master electrician exam.
6:24
98%
The Neutral Conductor and What Happens When it Breaks
What is a neutral conductor? What does it do? What happens if there is a fault and it breaks/opens? This video will cover all those q...
100%
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...