"GET YOUR POWER ON" power:The ability or capacity to perform or act effectively.

This video should help you understand article 210.4 a,b,c,d about multiwire branch circuits.

The main reason for the code would be to help protect service personal while working on the circuits.

Another reason to pull in separate neutrals vs using a common trip handle is that when rewiring a building [click to continue…]

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 25 HP Electric Motor Basic Control wiring:

This is the very basics of wiring a 25hp motor to be controlled by the car wash operator or by a customer. The customer has a momentary contact push button

that allows the motor to run a at preset time duration.The video does [click to continue…]

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Power Sources

 

Power supplies common in the US

Here are some common power supplies for residential and commercial buildings.

In the feild as an installer the term 277/480 is referred to as high voltage and 120/240/208 as low voltage. Generally speaking that is.

48 volts and below [click to continue…]

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Hole Saws-Knock Out Set -Unibits-Step Drill Bits

 

This is part 1 of 2 videos showing several methods of making holes in metal cabinets,boxes and even plastic for electrical conduit and fittings.Hole Saws-Knock outs -Unibits-Step Drill Bits are used.When doing electrical wining installs these tools can be beneficial to get [click to continue…]

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NEC 2008 art. 250.146 Grounding Receptacles

In this video I discuss article 250.146 from the NEC 2008 code book. Grounding receptacles to the j-box is a code thet must be applied. Too many electricians out there are becoming more and more careless w/their work. The Electrical industry needs qualified individuals [click to continue…]

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J-box Mounting Heights

August 27, 2012

J-box Mounting Heights I forgot to mention in the video to make sure that you Mark your boxes with the addition or subtraction of the 2 inches if you Mark from a top or the bottom. In this video, I’ll show you where to get your mounting heights for your

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Electrical Estimating Software Intro

August 25, 2012

Electrical Estimating Software In this short video I’ll introduce you to the electrical software program that I use. In my earlier days I used paper,pencil and a calculator to do all of my estimating. I would first visit the job and walk it taking notes describing circumstances and the scope

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August 15, 2012

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Wiring Diagrams and symbols

August 5, 2012

Understanding wiring diagrams and symbols… is one of the first steps in becoming an electrician.You will need to know how to read and understand wiring diagrams and symbol in any path of electrical field work. Electrical estimators of course need to know how to read and interpret blueprints,schematic and wiring

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