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Wiring A Master Bedroom
Watch as Paul Abernathy talks about the wiring and components that are included in the Master Bedroom.
2:08
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Why Transformers Use kVA Not kW
Why do transformers use kVA and not kW, find out why here. Why transformer rating in kVA why transformer not rated in kW.
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What is CURRENT– electric current explained, electricity basics
What is electric current, in this video we learn what is electric current covering amps, coulombs, voltage, parallel and series circu...
20:50
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What is a contactor and how does it work?
Contactors are heavy-duty electromagnetic switches that are normally used in controlling large lighting loads and motors. They operat...
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Voltage Explained – What is Voltage? Basic electricity potential difference
Voltage explained. What is voltage and what does it do? In this video, we discuss how it works and its purpose to understand how elec...
3:24:09
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Voltage Drop & Series and Parallels
This is the recording on Voltage Drop and Series and Parallel Circuits from LIVE Session on Fast Trax Wednesday night 4/6/2022
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Variable Frequency Drives Explained – VFD Basics IGBT inverter
Variable Frequency Drives Explained – VFD basics. In this video we take a look at variable frequency drives to understand how t...
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Understanding Fixed Multioutlet Assemblies Calculations
Listen as CMECP® Paul Abernathy explains how to calculate Fixed Multioutlet Assemblies for exam prep and real life.
19:21
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Understanding Blueprints: Electrical Symbols Explained
When we are starting to learn to read blueprints (and even after we know how really!), learning what all the symbols stand for can be...
5:44
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Unbalanced Power in a 3-Phase Wye Circuit
This video discusses a 120/240V Three-Phase Four-Wire Delta System. Although uncommon you may still find these systems in existence....
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Transformer Overcurrent Protection
Join Paul Abernathy as he explains how to use Tables 450.3(A) and 450.3(B) for Transformer Overcurrent Protection in this episode.
6:24
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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...
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Supply-Side Bonding and Load Side Bonding
This is the re-broadcast of our February 20, 2021 Grounding and Bonding Mini-Webinar on Service Bonding and Supply-Side and Load Side...
16:21
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Sub Panels Explained – Why are neutral and ground separated?
How do sub panels work, how are sub panels wired, why are neutral and ground separated, what happens during a ground fault, what happ...
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Step Down Transformer Calculations – A Quick and Easy Guide
How to calculate step-down transformers, learn how in this easy video on step-down transformer calculations