Articles about Electric Wiring

Replacing a Light Switch and Changing the Wiring

Dina in Maryland asks; How do I connect the wires when replacing my light switches? How to Replace a Light Switch and Make the Wiring Connections, Identifying the Wiring, Connecting the Wiring for Your New Switch.

How to Replace Kitchen Outlets and Avoid a Direct Short

When Replacing Outlets and There are Two Circuits be Sure to Make This Important Adjustment to Avoid Tripping the Circuit Breaker.

Rewiring Lights and Switches for an Older Home

How can I install new wiring when Replacing Old Electrical Wiring? Replacing Older Home Knob and Tube Electrical Wiring.

Adding Recessed Light Fixtures

I want to add some recessed lights, how should they be wired to the existing light fixture? Installing Electric Wiring for Additional Recessed Light Fixtures.

Outdoor Lighting and GFCI Protection

How to Protect Outdoor Lighting Fixtures with a GFCI Outlet: I have installed a low voltage outdoor lighting system in my home. The instructions say to plug it into an outdoor GFCI socket, but I do not have one.

Splicing Electrical Wiring In an Attic

How to Splice Electrical Wiring and Enclose the Wire Splice in a Junction Box: Question, What is the correct and most efficient way to splice electrical wire that is running through my attic.

Electrical Wiring Methods in a Modular Home

I have a new home and I have several electrical questions about electric wiring codes which these issues may violate: Electrical Wiring Methods and Procedures Reviewed.

Electrical Conduit Types for Underground Projects

What type of electrical conduit should I use for outdoor and underground wiring? Types of Conduits for Underground Electrical Wiring.

How Does an Infrared Camera Troubleshoot Electrical Problems

How is a Infrared Camera Used to Detect Electrical Problems? Thermal Expansion and Contraction that Can Cause Faulty Electrical Connections.

Testing a 240 Volt Dryer Circuit

The voltage readings at my dryer plug are not right, what should I do? How to Test a 240 Volt Dryer Circuit.

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Electrical Tips

To Help You Wire it Right

The Safest Way to Test Electrical Devices and Identify Electric Wires!
The Non-Contact Electrical Tester

This is a testing tool that is a Non-contact tester that I use to easily Detect Voltage in Cables, Cords, Circuit Breakers, Lighting Fixtures, Switches, Outlets and Wires. Simply insert the end of the tester into an outlet, lamp socket, or hold the end of the tester against the wire you wish to test. Very handy and easy to use.

The Quickest Way to Check for Faulty Electrical Wiring!
The Plug-In Outlet Tester

This is great to troubleshoot a problem with outlet circuit wiring, is also used by most inspectors to test for power and check the polarity of circuit wiring.
It detects probable improper wiring conditions in standard 110-125 VAC outlets Provides 6 probable wiring conditions that are quick and easy to read for ultimate efficiency Lights indicate if wiring is correct and indicator light chart is included Tests standard 3-wire outlets UL Listed Light indicates if wiring is incorrect, Very handy and easy to use.

Strip Off Wire Insulation without Nicking and Damaging the Electric Wire!
The Wire Stripper and Wire Cutter

A wire stripping tool used to safely strip electrical wires. This handy tool has multiple uses: The wire gauges are shown on the side of the tool so you know which slot to use for stripping insulation. The end of the tool can be used to grip and bend wire which is handy for attaching wire onto the screw terminals of switches and outlets.

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Please Note:
Unless otherwise posted, please refer to the following Guidelines when working on Electrical Projects:

Skill Level:
Intermediate to Advanced - Electrical Repairs and Circuit Wiring is Best Performed by a Certified Electrician or Licensed Electrical Contractor.

Electrical Tools Required:
Basic Electricians Pouch of Hand Tools, a Voltage Tester and a Multi Meter.

Estimated Time:
Depends on personal level experience, ability to work with tools, work with electrical wiring, and the available access to the project area.

Precaution:
Identify the project circuit, turn it OFF and Tag it with a Note before working with the wiring.

Important:
Modifying existing electrical circuits or installing additional electrical wiring should be done according to local and National Electrical Codes, with a permit and be inspected.