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Preparing for the Wisconsin Electrical Journeyman Exam

To help you prepare for the Wisconsin Journeyman Electrician Exam, we’ve gathered some information on what you can expect on the exam — plus some tips to help you pass.

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How to Prepare for the Washington Electrical Exam

Before you become a journey-level or master electrician in Washington, you must pass an exam. Here’s what you can expect on the exam and some tips to help you pass.

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How Electricians Can Make Money Installing EV Charging Stations

Tap into the growing demand for electric vehicle charging stations to increase your income and reach new customers as a licensed electrician.

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2023 NEC Section 210.8(B): GFCI Protection, Other Than Dwelling Units

These are some updated code changes and exceptions in section 210.8(B), which covers GFCI rules for personnel, other than dwelling units.

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The De-Centralized Central Station

This blog discusses the sustainability of central alarm stations hiring remote workers and the pros and cons that come with remote vs. in-person work.

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Preparing for Summer: 2017 NEC Checklist for Installing a Safe, Effectively-Bonded Pool at a Dwelling

The average consumer does not understand the potential dangers related to electricity and pools, so they rely on you, the electrical professional, to do it right. There have been 98 verifiable water deaths from electricity since 1986, but that is likely just the tip of a very large iceberg. A small amount of current can cause muscular paralysis and drowning.

We have put together a basic checklist for electrical safety-related to pools. This list is not exhaustive. We will focus our attention on three important areas: grounding and equipotential bonding, GFCI protection, and corrosive environments.

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NEC 2020 – What to Expect: Significant Changes and Adoptions by State

It seems like we just started using the 2017 National Electrical Code, and now the 2020 version is available. There have been significant changes, accomplished through public comment and hard work by the Code Making Panels and others. What are some of the important changes that will affect installers, electricians, and AHJ’s? We are eager to know what has been changed. Just as importantly, when can we reasonably expect that the new version of the Code will be adopted? Each state must decide when to move to the next edition of the NEC.

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A New Method for Measuring Receptacles Located within 6 ft of Kitchen Sink Basins 2017 NEC 210.8

It is no surprise that Ground Fault Circuit Interrupter protection has again been expanded in the 2017 edition of the National Electrical Code. Since its inception in the 1971 edition, GFCI coverage has been expanded and tweaked with just about every code change. In this edition, coverage has been increased in several significant ways, but an important clarification has also taken place. Specifically as regards protection for 15 and 20 amp outlets near sinks, the point at which the measurement is taken as well as the method to be used to measure the 6-foot distance has been clarified.

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2017 NEC 210.8(E), GFCI Protection for Crawlspace Lighting Outlets

Ground fault protection is not new, having been introduced in the 1971 edition of the National Electrical Code. GFCI devices have saved many lives since then by preventing shock and electrocution. As you may know, they contain a small transformer that detects current leakage from the phase to the grounded (neutral) conductor. That is why they work even in circuits that do not have a separate grounding conductor. These devices are designed to interrupt current when the leakage reaches a threshold of 4 to 6 mA, just shy of the amount of current that can cause injury to the human body.

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Does a Clothes Washing Machine Have to be GFCI or AFCI Protected?

This article takes a look at the NEC 2017, Section 210.8. We’ll answer questions about GFCI and AFCI protection as it relates to residential washing machines.

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Preparing for the Wisconsin Electrical Journeyman Exam

Most Recent

How to Prepare for the Washington Electrical Exam

How Electricians Can Make Money Installing EV Charging Stations

2023 NEC Section 210.8(B): GFCI Protection, Other Than Dwelling Units

The De-Centralized Central Station

Recently in

Preparing for Summer: 2017 NEC Checklist for Installing a Safe, Effectively-Bonded Pool at a Dwelling

NEC 2020 – What to Expect: Significant Changes and Adoptions by State

A New Method for Measuring Receptacles Located within 6 ft of Kitchen Sink Basins 2017 NEC 210.8

2017 NEC 210.8(E), GFCI Protection for Crawlspace Lighting Outlets

Does a Clothes Washing Machine Have to be GFCI or AFCI Protected?

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